diff --git a/.drone.star b/.drone.star
index e5e702c3512..dcbd0a80e60 100644
--- a/.drone.star
+++ b/.drone.star
@@ -1454,7 +1454,7 @@ def ocisServer(storage, accounts_hash_difficulty = 4, volumes = [], depends_on =
         user = "33:33"
         environment = {
             # Keycloak IDP specific configuration
-            "PROXY_OIDC_ISSUER": "https://keycloak/auth/realmsowncloud",
+            "PROXY_OIDC_ISSUER": "https://keycloak/auth/realms/owncloud",
             "WEB_OIDC_AUTHORITY": "https://keycloak/auth/realms/owncloud",
             "WEB_OIDC_CLIENT_ID": "ocis-web",
             "WEB_OIDC_METADATA_URL": "https://keycloak/auth/realms/owncloud/.well-known/openid-configuration",
@@ -2272,7 +2272,7 @@ def copyConfigs():
         "commands": [
             # ocis proxy config
             "mkdir -p /etc/ocis",
-            "cp %s/ocis/proxy.json /etc/ocis/proxy.json" % (PARALLEL_DEPLOY_CONFIG_PATH),
+            "cp %s/ocis/proxy.yaml /etc/ocis/proxy.yaml" % (PARALLEL_DEPLOY_CONFIG_PATH),
             # oc10 configs
             "mkdir -p /etc/templates",
             "mkdir -p /etc/pre_server.d",
diff --git a/changelog/unreleased/drop-json-config-file-support.md b/changelog/unreleased/drop-json-config-file-support.md
new file mode 100644
index 00000000000..b17612a8637
--- /dev/null
+++ b/changelog/unreleased/drop-json-config-file-support.md
@@ -0,0 +1,7 @@
+Change: Drop json config file support
+
+We've remove the support to configure oCIS and it's service with a json file.
+From now on we only support yaml configuration files, since they have the possibility
+to add comments.
+
+https://github.com/owncloud/ocis/pull/3366
diff --git a/deployments/examples/oc10_ocis_parallel/config/ocis/proxy.json b/deployments/examples/oc10_ocis_parallel/config/ocis/proxy.json
deleted file mode 100644
index 6333545dac0..00000000000
--- a/deployments/examples/oc10_ocis_parallel/config/ocis/proxy.json
+++ /dev/null
@@ -1,109 +0,0 @@
-{
-  "log": {
-    "level": "PROXY_LOG_LEVEL"
-  },
-  "policy_selector": {
-    "claims": {
-      "default_policy": "oc10",
-      "unauthenticated_policy": "oc10"
-    }
-  },
-  "policies": [
-    {
-      "name": "ocis",
-      "routes": [
-        {
-          "endpoint": "/",
-          "backend": "http://localhost:9100"
-        },
-        {
-          "endpoint": "/.well-known/",
-          "backend": "http://localhost:9130"
-        },
-        {
-          "type": "regex",
-          "endpoint": "/ocs/v[12].php/cloud/user/signing-key",
-          "backend": "http://localhost:9110"
-        },
-        {
-          "endpoint": "/ocs/",
-          "backend": "http://localhost:9140"
-        },
-        {
-          "type": "query",
-          "endpoint": "/remote.php/?preview=1",
-          "backend": "http://localhost:9115"
-        },
-        {
-          "endpoint": "/remote.php/",
-          "backend": "http://localhost:9140"
-        },
-        {
-          "endpoint": "/dav/",
-          "backend": "http://localhost:9140"
-        },
-        {
-          "endpoint": "/webdav/",
-          "backend": "http://localhost:9140"
-        },
-        {
-          "endpoint": "/status.php",
-          "backend": "http://localhost:9140"
-        },
-        {
-          "endpoint": "/index.php/",
-          "backend": "http://localhost:9140"
-        },
-        {
-          "endpoint": "/index.php/login",
-          "backend": "http://localhost:9100"
-        },
-        {
-          "endpoint": "/login",
-          "backend": "http://localhost:9100"
-        },
-        {
-          "endpoint": "/data",
-          "backend": "http://localhost:9140"
-        },
-        {
-          "endpoint": "/graph/",
-          "backend": "http://localhost:9120"
-        },
-        {
-          "endpoint": "/app/",
-          "backend": "http://localhost:9140"
-        },
-        {
-          "endpoint": "/archiver",
-          "backend": "http://localhost:9140"
-        },
-        {
-          "endpoint": "/graph-explorer/",
-          "backend": "http://localhost:9135"
-        },
-        {
-          "endpoint": "/api/v0/settings",
-          "backend": "http://localhost:9190"
-        },
-        {
-          "endpoint": "/settings.js",
-          "backend": "http://localhost:9190"
-        }
-      ]
-    },
-    {
-      "name": "oc10",
-      "routes": [
-        {
-          "endpoint": "/",
-          "backend": "http://oc10:8080"
-        },
-        {
-          "endpoint": "/data",
-          "backend": "http://localhost:9140"
-        }
-      ]
-    }
-  ]
-}
diff --git a/deployments/examples/oc10_ocis_parallel/config/ocis/proxy.yaml b/deployments/examples/oc10_ocis_parallel/config/ocis/proxy.yaml
new file mode 100644
index 00000000000..a472adcf12c
--- /dev/null
+++ b/deployments/examples/oc10_ocis_parallel/config/ocis/proxy.yaml
@@ -0,0 +1,54 @@
+---
+policy_selector:
+  claims:
+    default_policy: oc10
+    unauthenticated_policy: oc10
+policies:
+  - name: ocis
+    routes:
+      - endpoint: "/"
+        backend: http://localhost:9100
+      - endpoint: "/.well-known/"
+        backend: http://localhost:9130
+      - type: regex
+        endpoint: "/ocs/v[12].php/cloud/user/signing-key"
+        backend: http://localhost:9110
+      - endpoint: "/ocs/"
+        backend: http://localhost:9140
+      - type: query
+        endpoint: "/remote.php/?preview=1"
+        backend: http://localhost:9115
+      - endpoint: "/remote.php/"
+        backend: http://localhost:9140
+      - endpoint: "/dav/"
+        backend: http://localhost:9140
+      - endpoint: "/webdav/"
+        backend: http://localhost:9140
+      - endpoint: "/status.php"
+        backend: http://localhost:9140
+      - endpoint: "/index.php/"
+        backend: http://localhost:9140
+      - endpoint: "/index.php/login"
+        backend: http://localhost:9100
+      - endpoint: "/login"
+        backend: http://localhost:9100
+      - endpoint: "/data"
+        backend: http://localhost:9140
+      - endpoint: "/graph/"
+        backend: http://localhost:9120
+      - endpoint: "/app/"
+        backend: http://localhost:9140
+      - endpoint: "/archiver"
+        backend: http://localhost:9140
+      - endpoint: "/graph-explorer/"
+        backend: http://localhost:9135
+      - endpoint: "/api/v0/settings"
+        backend: http://localhost:9190
+      - endpoint: "/settings.js"
+        backend: http://localhost:9190
+  - name: oc10
+    routes:
+      - endpoint: "/"
+        backend: http://oc10:8080
+      - endpoint: "/data"
+        backend: http://localhost:9140
diff --git a/deployments/examples/oc10_ocis_parallel/docker-compose.yml b/deployments/examples/oc10_ocis_parallel/docker-compose.yml
index fce87848eab..677877f5b27 100644
--- a/deployments/examples/oc10_ocis_parallel/docker-compose.yml
+++ b/deployments/examples/oc10_ocis_parallel/docker-compose.yml
@@ -116,7 +116,6 @@ services:
       OCIS_LOG_LEVEL: ${OCIS_LOG_LEVEL:-error} # make oCIS less verbose
       OCIS_URL: https://${CLOUD_DOMAIN:-cloud.owncloud.test}
       PROXY_TLS: "false" # do not use SSL between Traefik and oCIS
-      PROXY_CONFIG_FILE: "/var/tmp/ocis/.config/proxy-config.json"
       # change default secrets
       OCIS_JWT_SECRET: ${OCIS_JWT_SECRET:-Pive-Fumkiu4}
       STORAGE_TRANSFER_SECRET: ${STORAGE_TRANSFER_SECRET:-replace-me-with-a-transfer-secret}
@@ -126,7 +125,7 @@ services:
       # basic auth (not recommended, but needed for eg. WebDav clients that do not support OpenID Connect)
       PROXY_ENABLE_BASIC_AUTH: "${PROXY_ENABLE_BASIC_AUTH:-false}"
     volumes:
-      - ./config/ocis/proxy.json:/etc/ocis/proxy.json
+      - ./config/ocis/proxy.yaml:/etc/ocis/proxy.yaml
       - ocis-data:/var/lib/ocis
       # shared volume with oC10
       - oc10-data:/mnt/data
diff --git a/deployments/examples/ocis_hello/config/ocis/proxy.json b/deployments/examples/ocis_hello/config/ocis/proxy.json
deleted file mode 100644
index fd1ea363156..00000000000
--- a/deployments/examples/ocis_hello/config/ocis/proxy.json
+++ /dev/null
@@ -1,111 +0,0 @@
-{
-  "HTTP": {
-    "Namespace": "com.owncloud"
-  },
-  "policy_selector": {
-    "static": {
-      "policy": "ocis"
-    }
-  },
-  "policies": [
-    {
-      "name": "ocis",
-      "routes": [
-        {
-          "endpoint": "/",
-          "backend": "http://localhost:9100"
-        },
-        {
-          "endpoint": "/.well-known/",
-          "backend": "http://localhost:9130"
-        },
-        {
-          "endpoint": "/konnect/",
-          "backend": "http://localhost:9130"
-        },
-        {
-          "endpoint": "/signin/",
-          "backend": "http://localhost:9130"
-        },
-        {
-          "type": "regex",
-          "endpoint": "/ocs/v[12].php/cloud/(users?|groups)",
-          "backend": "http://localhost:9110"
-        },
-        {
-          "endpoint": "/ocs/",
-          "backend": "http://localhost:9140"
-        },
-        {
-          "type": "query",
-          "endpoint": "/remote.php/?preview=1",
-          "backend": "http://localhost:9115"
-        },
-        {
-          "endpoint": "/remote.php/",
-          "backend": "http://localhost:9140"
-        },
-        {
-          "endpoint": "/dav/",
-          "backend": "http://localhost:9140"
-        },
-        {
-          "endpoint": "/webdav/",
-          "backend": "http://localhost:9140"
-        },
-        {
-          "endpoint": "/status.php",
-          "backend": "http://localhost:9140"
-        },
-        {
-          "endpoint": "/index.php/",
-          "backend": "http://localhost:9140"
-        },
-        {
-          "endpoint": "/data",
-          "backend": "http://localhost:9140"
-        },
-        {
-          "endpoint": "/app/",
-          "backend": "http://localhost:9140"
-        },
-        {
-          "endpoint": "/archiver",
-          "backend": "http://localhost:9140"
-        },
-        {
-          "endpoint": "/graph/",
-          "backend": "http://localhost:9120"
-        },
-        {
-          "endpoint": "/graph-explorer/",
-          "backend": "http://localhost:9135"
-        },
-        {
-          "endpoint": "/api/v0/accounts",
-          "backend": "http://localhost:9181"
-        },
-        {
-          "endpoint": "/accounts.js",
-          "backend": "http://localhost:9181"
-        },
-        {
-          "endpoint": "/api/v0/settings",
-          "backend": "http://localhost:9190"
-        },
-        {
-          "endpoint": "/settings.js",
-          "backend": "http://localhost:9190"
-        },
-        {
-          "endpoint": "/api/v0/greet",
-          "backend": "http://ocis-hello:9105"
-        },
-        {
-          "endpoint": "/hello.js",
-          "backend": "http://ocis-hello:9105"
-        }
-      ]
-    }
-  ]
-}
\ No newline at end of file
diff --git a/deployments/examples/ocis_hello/config/ocis/proxy.yaml b/deployments/examples/ocis_hello/config/ocis/proxy.yaml
new file mode 100644
index 00000000000..432398165fa
--- /dev/null
+++ b/deployments/examples/ocis_hello/config/ocis/proxy.yaml
@@ -0,0 +1,55 @@
+---
+policy_selector:
+  static:
+    policy: ocis
+policies:
+  - name: ocis
+    routes:
+      - endpoint: "/"
+        backend: http://localhost:9100
+      - endpoint: "/.well-known/"
+        backend: http://localhost:9130
+      - endpoint: "/konnect/"
+        backend: http://localhost:9130
+      - endpoint: "/signin/"
+        backend: http://localhost:9130
+      - type: regex
+        endpoint: "/ocs/v[12].php/cloud/(users?|groups)"
+        backend: http://localhost:9110
+      - endpoint: "/ocs/"
+        backend: http://localhost:9140
+      - type: query
+        endpoint: "/remote.php/?preview=1"
+        backend: http://localhost:9115
+      - endpoint: "/remote.php/"
+        backend: http://localhost:9140
+      - endpoint: "/dav/"
+        backend: http://localhost:9140
+      - endpoint: "/webdav/"
+        backend: http://localhost:9140
+      - endpoint: "/status.php"
+        backend: http://localhost:9140
+      - endpoint: "/index.php/"
+        backend: http://localhost:9140
+      - endpoint: "/data"
+        backend: http://localhost:9140
+      - endpoint: "/app/"
+        backend: http://localhost:9140
+      - endpoint: "/archiver"
+        backend: http://localhost:9140
+      - endpoint: "/graph/"
+        backend: http://localhost:9120
+      - endpoint: "/graph-explorer/"
+        backend: http://localhost:9135
+      - endpoint: "/api/v0/accounts"
+        backend: http://localhost:9181
+      - endpoint: "/accounts.js"
+        backend: http://localhost:9181
+      - endpoint: "/api/v0/settings"
+        backend: http://localhost:9190
+      - endpoint: "/settings.js"
+        backend: http://localhost:9190
+      - endpoint: "/api/v0/greet"
+        backend: http://ocis-hello:9105
+      - endpoint: "/hello.js"
+        backend: http://ocis-hello:9105
diff --git a/deployments/examples/ocis_hello/docker-compose.yml b/deployments/examples/ocis_hello/docker-compose.yml
index 3a6d0c8325a..9b72e1f59f7 100644
--- a/deployments/examples/ocis_hello/docker-compose.yml
+++ b/deployments/examples/ocis_hello/docker-compose.yml
@@ -71,7 +71,7 @@ services:
     volumes:
       - ./config/ocis/entrypoint-override.sh:/entrypoint-override.sh
       - ./config/ocis/web-config.dist.json:/config/web-config.dist.json
-      - ./config/ocis/proxy.json:/etc/ocis/proxy.json
+      - ./config/ocis/proxy.yaml:/etc/ocis/proxy.yaml
       - ocis-data:/var/lib/ocis
     labels:
       - "traefik.enable=true"
diff --git a/deployments/examples/ocis_individual_services/config/proxy/proxy.json b/deployments/examples/ocis_individual_services/config/proxy/proxy.json
deleted file mode 100644
index 3874ceff194..00000000000
--- a/deployments/examples/ocis_individual_services/config/proxy/proxy.json
+++ /dev/null
@@ -1,103 +0,0 @@
-{
-  "HTTP": {
-    "Namespace": "com.owncloud"
-  },
-  "policy_selector": {
-    "static": {
-      "policy": "ocis"
-    }
-  },
-  "policies": [
-    {
-      "name": "ocis",
-      "routes": [
-        {
-          "endpoint": "/",
-          "backend": "http://web:9100"
-        },
-        {
-          "endpoint": "/.well-known/",
-          "backend": "http://idp:9130"
-        },
-        {
-          "endpoint": "/konnect/",
-          "backend": "http://idp:9130"
-        },
-        {
-          "endpoint": "/signin/",
-          "backend": "http://idp:9130"
-        },
-        {
-          "type": "regex",
-          "endpoint": "/ocs/v[12].php/cloud/(users?|groups)",
-          "backend": "http://ocs:9110"
-        },
-        {
-          "endpoint": "/ocs/",
-          "backend": "http://storage-frontend:9140"
-        },
-        {
-          "type": "query",
-          "endpoint": "/remote.php/?preview=1",
-          "backend": "http://webdav:9115"
-        },
-        {
-          "endpoint": "/remote.php/",
-          "backend": "http://storage-frontend:9140"
-        },
-        {
-          "endpoint": "/dav/",
-          "backend": "http://storage-frontend:9140"
-        },
-        {
-          "endpoint": "/webdav/",
-          "backend": "http://storage-frontend:9140"
-        },
-        {
-          "endpoint": "/status.php",
-          "backend": "http://storage-frontend:9140"
-        },
-        {
-          "endpoint": "/index.php/",
-          "backend": "http://storage-frontend:9140"
-        },
-        {
-          "endpoint": "/data",
-          "backend": "http://storage-frontend:9140"
-        },
-        {
-          "endpoint": "/app/",
-          "backend": "http://storage-frontend:9140"
-        },
-        {
-          "endpoint": "/archiver",
-          "backend": "http://storage-frontend:9140"
-        },
-        {
-          "endpoint": "/graph/",
-          "backend": "http://graph:9120"
-        },
-        {
-          "endpoint": "/graph-explorer/",
-          "backend": "http://graph-explorer:9135"
-        },
-        {
-          "endpoint": "/api/v0/accounts",
-          "backend": "http://accounts:9181"
-        },
-        {
-          "endpoint": "/accounts.js",
-          "backend": "http://accounts:9181"
-        },
-        {
-          "endpoint": "/api/v0/settings",
-          "backend": "http://settings:9190"
-        },
-        {
-          "endpoint": "/settings.js",
-          "backend": "http://settings:9190"
-        }
-      ]
-    }
-  ]
-}
\ No newline at end of file
diff --git a/deployments/examples/ocis_individual_services/config/proxy/proxy.yaml b/deployments/examples/ocis_individual_services/config/proxy/proxy.yaml
new file mode 100644
index 00000000000..c2395889805
--- /dev/null
+++ b/deployments/examples/ocis_individual_services/config/proxy/proxy.yaml
@@ -0,0 +1,51 @@
+---
+policy_selector:
+  static:
+    policy: ocis
+policies:
+  - name: ocis
+    routes:
+      - endpoint: "/"
+        backend: http://web:9100
+      - endpoint: "/.well-known/"
+        backend: http://idp:9130
+      - endpoint: "/konnect/"
+        backend: http://idp:9130
+      - endpoint: "/signin/"
+        backend: http://idp:9130
+      - type: regex
+        endpoint: "/ocs/v[12].php/cloud/(users?|groups)"
+        backend: http://ocs:9110
+      - endpoint: "/ocs/"
+        backend: http://storage-frontend:9140
+      - type: query
+        endpoint: "/remote.php/?preview=1"
+        backend: http://webdav:9115
+      - endpoint: "/remote.php/"
+        backend: http://storage-frontend:9140
+      - endpoint: "/dav/"
+        backend: http://storage-frontend:9140
+      - endpoint: "/webdav/"
+        backend: http://storage-frontend:9140
+      - endpoint: "/status.php"
+        backend: http://storage-frontend:9140
+      - endpoint: "/index.php/"
+        backend: http://storage-frontend:9140
+      - endpoint: "/data"
+        backend: http://storage-frontend:9140
+      - endpoint: "/app/"
+        backend: http://storage-frontend:9140
+      - endpoint: "/archiver"
+        backend: http://storage-frontend:9140
+      - endpoint: "/graph/"
+        backend: http://graph:9120
+      - endpoint: "/graph-explorer/"
+        backend: http://graph-explorer:9135
+      - endpoint: "/api/v0/accounts"
+        backend: http://accounts:9181
+      - endpoint: "/accounts.js"
+        backend: http://accounts:9181
+      - endpoint: "/api/v0/settings"
+        backend: http://settings:9190
+      - endpoint: "/settings.js"
+        backend: http://settings:9190
diff --git a/deployments/examples/ocis_individual_services/docker-compose.yml b/deployments/examples/ocis_individual_services/docker-compose.yml
index dda52fb6359..8c30ac2b2dd 100644
--- a/deployments/examples/ocis_individual_services/docker-compose.yml
+++ b/deployments/examples/ocis_individual_services/docker-compose.yml
@@ -72,7 +72,7 @@ services:
 
       PROXY_HTTP_ADDR: 0.0.0.0:9200
     volumes:
-      - "./config/proxy/proxy.json:/etc/ocis/proxy.json"
+      - "./config/proxy/proxy.yaml:/etc/ocis/proxy.yaml"
     labels:
       - "traefik.enable=true"
       - "traefik.http.routers.ocis.entrypoints=https"
diff --git a/deployments/examples/ocis_ldap/config/ocis/proxy.json b/deployments/examples/ocis_ldap/config/ocis/proxy.json
deleted file mode 100644
index 76285d79b4e..00000000000
--- a/deployments/examples/ocis_ldap/config/ocis/proxy.json
+++ /dev/null
@@ -1,95 +0,0 @@
-{
-  "HTTP": {
-    "Namespace": "com.owncloud"
-  },
-  "policy_selector": {
-    "static": {
-      "policy": "ocis"
-    }
-  },
-  "policies": [
-    {
-      "name": "ocis",
-      "routes": [
-        {
-          "endpoint": "/",
-          "backend": "http://localhost:9100"
-        },
-        {
-          "endpoint": "/.well-known/",
-          "backend": "http://localhost:9130"
-        },
-        {
-          "endpoint": "/konnect/",
-          "backend": "http://localhost:9130"
-        },
-        {
-          "endpoint": "/signin/",
-          "backend": "http://localhost:9130"
-        },
-        {
-          "type": "regex",
-          "endpoint": "/ocs/v[12].php/cloud/user/signing-key",
-          "backend": "http://localhost:9110"
-        },
-        {
-          "endpoint": "/ocs/",
-          "backend": "http://localhost:9140"
-        },
-        {
-          "type": "query",
-          "endpoint": "/remote.php/?preview=1",
-          "backend": "http://localhost:9115"
-        },
-        {
-          "endpoint": "/remote.php/",
-          "backend": "http://localhost:9140"
-        },
-        {
-          "endpoint": "/dav/",
-          "backend": "http://localhost:9140"
-        },
-        {
-          "endpoint": "/webdav/",
-          "backend": "http://localhost:9140"
-        },
-        {
-          "endpoint": "/status.php",
-          "backend": "http://localhost:9140"
-        },
-        {
-          "endpoint": "/index.php/",
-          "backend": "http://localhost:9140"
-        },
-        {
-          "endpoint": "/app/",
-          "backend": "http://localhost:9140"
-        },
-        {
-          "endpoint": "/archiver",
-          "backend": "http://localhost:9140"
-        },
-        {
-          "endpoint": "/data",
-          "backend": "http://localhost:9140"
-        },
-        {
-          "endpoint": "/graph/",
-          "backend": "http://localhost:9120"
-        },
-        {
-          "endpoint": "/graph-explorer/",
-          "backend": "http://localhost:9135"
-        },
-        {
-          "endpoint": "/api/v0/settings",
-          "backend": "http://localhost:9190"
-        },
-        {
-          "endpoint": "/settings.js",
-          "backend": "http://localhost:9190"
-        }
-      ]
-    }
-  ]
-}
\ No newline at end of file
diff --git a/deployments/examples/ocis_ldap/config/ocis/proxy.yaml b/deployments/examples/ocis_ldap/config/ocis/proxy.yaml
new file mode 100644
index 00000000000..b303cd63d94
--- /dev/null
+++ b/deployments/examples/ocis_ldap/config/ocis/proxy.yaml
@@ -0,0 +1,47 @@
+---
+policy_selector:
+  static:
+    policy: ocis
+policies:
+  - name: ocis
+    routes:
+      - endpoint: "/"
+        backend: http://localhost:9100
+      - endpoint: "/.well-known/"
+        backend: http://localhost:9130
+      - endpoint: "/konnect/"
+        backend: http://localhost:9130
+      - endpoint: "/signin/"
+        backend: http://localhost:9130
+      - type: regex
+        endpoint: "/ocs/v[12].php/cloud/user/signing-key"
+        backend: http://localhost:9110
+      - endpoint: "/ocs/"
+        backend: http://localhost:9140
+      - type: query
+        endpoint: "/remote.php/?preview=1"
+        backend: http://localhost:9115
+      - endpoint: "/remote.php/"
+        backend: http://localhost:9140
+      - endpoint: "/dav/"
+        backend: http://localhost:9140
+      - endpoint: "/webdav/"
+        backend: http://localhost:9140
+      - endpoint: "/status.php"
+        backend: http://localhost:9140
+      - endpoint: "/index.php/"
+        backend: http://localhost:9140
+      - endpoint: "/app/"
+        backend: http://localhost:9140
+      - endpoint: "/archiver"
+        backend: http://localhost:9140
+      - endpoint: "/data"
+        backend: http://localhost:9140
+      - endpoint: "/graph/"
+        backend: http://localhost:9120
+      - endpoint: "/graph-explorer/"
+        backend: http://localhost:9135
+      - endpoint: "/api/v0/settings"
+        backend: http://localhost:9190
+      - endpoint: "/settings.js"
+        backend: http://localhost:9190
diff --git a/deployments/examples/ocis_ldap/docker-compose.yml b/deployments/examples/ocis_ldap/docker-compose.yml
index fb702d4537c..60c22c280eb 100644
--- a/deployments/examples/ocis_ldap/docker-compose.yml
+++ b/deployments/examples/ocis_ldap/docker-compose.yml
@@ -91,7 +91,7 @@ services:
     volumes:
       - ./config/ocis/entrypoint-override.sh:/entrypoint-override.sh
       - ./config/ocis/web-config.dist.json:/config/web-config.dist.json
-      - ./config/ocis/proxy.json:/etc/ocis/proxy.json
+      - ./config/ocis/proxy.yaml:/etc/ocis/proxy.yaml
       - ocis-data:/var/lib/ocis
     labels:
       - "traefik.enable=true"
diff --git a/docs/ocis/config.md b/docs/ocis/config.md
index 02df18b9f17..a07e1272578 100644
--- a/docs/ocis/config.md
+++ b/docs/ocis/config.md
@@ -3,7 +3,7 @@ title: "Configuration"
 date: "2021-11-09T00:03:16+0100"
 weight: 2
 geekdocRepo: https://github.com/owncloud/ocis
-geekdocEditPath: edit/master/ocis/templates
+geekdocEditPath: edit/master/docs/ocis
 geekdocFilePath: config.md
 ---
 
diff --git a/glauth/config/example.json b/glauth/config/example.json
deleted file mode 100644
index 3685032dd32..00000000000
--- a/glauth/config/example.json
+++ /dev/null
@@ -1,18 +0,0 @@
-{
-  "debug": {
-    "addr": "0.0.0.0:9129",
-    "token": "",
-    "pprof": false,
-    "zpages": false
-  },
-  "http": {
-    "addr": "0.0.0.0:9120"
-  },
-  "tracing": {
-    "enabled": false,
-    "type": "jaeger",
-    "endpoint": "localhost:6831",
-    "collector": "http://localhost:14268/api/traces",
-    "service": "glauth"
-  }
-}
diff --git a/glauth/config/example.yml b/glauth/config/example.yml
deleted file mode 100644
index 0ca0053f268..00000000000
--- a/glauth/config/example.yml
+++ /dev/null
@@ -1,18 +0,0 @@
----
-debug:
-  addr: 0.0.0.0:9129
-  token:
-  pprof: false
-  zpages: false
-
-http:
-  addr: 0.0.0.0:9120
-
-tracing:
-  enabled: false
-  type: jaeger
-  endpoint: localhost:6831
-  collector: http://localhost:14268/api/traces
-  service: glauth
-
-...
diff --git a/graph-explorer/config/example.json b/graph-explorer/config/example.json
deleted file mode 100644
index 8ef2b3443ea..00000000000
--- a/graph-explorer/config/example.json
+++ /dev/null
@@ -1,24 +0,0 @@
-{
-  "debug": {
-    "addr": "0.0.0.0:9136",
-    "token": "",
-    "pprof": false,
-    "zpages": false
-  },
-  "http": {
-    "addr": "0.0.0.0:9100"
-  },
-  "tracing": {
-    "enabled": false,
-    "type": "jaeger",
-    "endpoint": "localhost:6831",
-    "collector": "http://localhost:14268/api/traces",
-    "service": "graph-explorer"
-  },
-  "asset": {
-    "path": ""
-  },
-  "config": {
-    "file": ""
-  }
-}
diff --git a/graph-explorer/config/example.yml b/graph-explorer/config/example.yml
deleted file mode 100644
index cf09175d94b..00000000000
--- a/graph-explorer/config/example.yml
+++ /dev/null
@@ -1,24 +0,0 @@
----
-debug:
-  addr: 0.0.0.0:9136
-  token:
-  pprof: false
-  zpages: false
-
-http:
-  addr: 0.0.0.0:9100
-
-tracing:
-  enabled: false
-  type: jaeger
-  endpoint: localhost:6831
-  collector: http://localhost:14268/api/traces
-  service: graph-explorer
-
-asset:
-  path:
-
-config:
-  file:
-
-...
diff --git a/graph/config/example.json b/graph/config/example.json
deleted file mode 100644
index 4fce8de672a..00000000000
--- a/graph/config/example.json
+++ /dev/null
@@ -1,18 +0,0 @@
-{
-  "debug": {
-    "addr": "0.0.0.0:9124",
-    "token": "",
-    "pprof": false,
-    "zpages": false
-  },
-  "http": {
-    "addr": "0.0.0.0:9120"
-  },
-  "tracing": {
-    "enabled": false,
-    "type": "jaeger",
-    "endpoint": "localhost:6831",
-    "collector": "http://localhost:14268/api/traces",
-    "service": "graph"
-  }
-}
diff --git a/graph/config/example.yml b/graph/config/example.yml
deleted file mode 100644
index 3d90580ae6d..00000000000
--- a/graph/config/example.yml
+++ /dev/null
@@ -1,18 +0,0 @@
----
-debug:
-  addr: 0.0.0.0:9124
-  token:
-  pprof: false
-  zpages: false
-
-http:
-  addr: 0.0.0.0:9120
-
-tracing:
-  enabled: false
-  type: jaeger
-  endpoint: localhost:6831
-  collector: http://localhost:14268/api/traces
-  service: graph
-
-...
diff --git a/idp/config/example.json b/idp/config/example.json
deleted file mode 100644
index e70627df46d..00000000000
--- a/idp/config/example.json
+++ /dev/null
@@ -1,20 +0,0 @@
-{
-  "debug": {
-    "addr": "0.0.0.0:9134",
-    "token": "",
-    "pprof": false,
-    "zpages": false
-  },
-  "http": {
-    "addr": "0.0.0.0:9130",
-    "root": "/",
-    "tls": true
-  },
-  "tracing": {
-    "enabled": false,
-    "type": "jaeger",
-    "endpoint": "localhost:6831",
-    "collector": "http://localhost:14268/api/traces",
-    "service": "idp"
-  }
-}
diff --git a/idp/config/example.yml b/idp/config/example.yml
deleted file mode 100644
index c1a0c74a9f0..00000000000
--- a/idp/config/example.yml
+++ /dev/null
@@ -1,19 +0,0 @@
----
-debug:
-  addr: 0.0.0.0:9134
-  token:
-  pprof: false
-  zpages: false
-
-http:
-  addr: 0.0.0.0:9130
-  root: /
-
-tracing:
-  enabled: false
-  type: jaeger
-  endpoint: localhost:6831
-  collector: http://localhost:14268/api/traces
-  service: idp
-
-...
diff --git a/idp/config/identifier-registration.yaml b/idp/config/identifier-registration.yaml
deleted file mode 100644
index 713d267567d..00000000000
--- a/idp/config/identifier-registration.yaml
+++ /dev/null
@@ -1 +0,0 @@
-# see ../assets/identifier-registration.yaml
\ No newline at end of file
diff --git a/ocis-pkg/config/helpers.go b/ocis-pkg/config/helpers.go
index 7da572a35f2..eac108963ba 100644
--- a/ocis-pkg/config/helpers.go
+++ b/ocis-pkg/config/helpers.go
@@ -7,7 +7,6 @@ import (
 	"strings"
 
 	gofig "github.com/gookit/config/v2"
-	goojson "github.com/gookit/config/v2/json"
 	gooyaml "github.com/gookit/config/v2/yaml"
 )
 
@@ -22,7 +21,6 @@ var (
 	supportedExtensions = []string{
 		"yaml",
 		"yml",
-		"json",
 	}
 )
 
@@ -73,7 +71,6 @@ func BindSourcesToStructs(extension string, dst interface{}) (*gofig.Config, err
 		options.DecoderConfig.TagName = "ocisConfig"
 	})
 	cnf.AddDriver(gooyaml.Driver)
-	cnf.AddDriver(goojson.Driver)
 	_ = cnf.LoadFiles(sources...)
 
 	err := cnf.BindStruct("", &dst)
diff --git a/ocis/config/eos-docker.env b/ocis/config/eos-docker.env
deleted file mode 100644
index 62d810c9fb6..00000000000
--- a/ocis/config/eos-docker.env
+++ /dev/null
@@ -1,12 +0,0 @@
-EOS_MQ_URL=mq-master.testnet
-EOS_MGM_ALIAS=mgm-master.testnet
-EOS_QDB_NODES=quark-1.testnet:7777 quark-2.testnet:7777 quark-3.testnet:7777
-EOS_LDAP_HOST=ocis.testnet:9125
-EOS_GEOTAG=test
-EOS_INSTANCE_NAME=eostest
-EOS_MAIL_CC=eos@localhost
-EOS_USE_QDB=1
-EOS_USE_QDB_MASTER=1
-EOS_NS_ACCOUNTING=1
-EOS_SYNCTIME_ACCOUNTING=1
-EOS_UTF8=1
diff --git a/ocis/config/example.json b/ocis/config/example.json
deleted file mode 100644
index 0967ef424bc..00000000000
--- a/ocis/config/example.json
+++ /dev/null
@@ -1 +0,0 @@
-{}
diff --git a/ocis/config/example.yml b/ocis/config/example.yml
deleted file mode 100644
index c81cf5b7c4f..00000000000
--- a/ocis/config/example.yml
+++ /dev/null
@@ -1,3 +0,0 @@
----
-
-...
diff --git a/ocs/config/example.json b/ocs/config/example.json
deleted file mode 100644
index 72b62d09d6f..00000000000
--- a/ocs/config/example.json
+++ /dev/null
@@ -1,18 +0,0 @@
-{
-  "debug": {
-    "addr": "0.0.0.0:9114",
-    "token": "",
-    "pprof": false,
-    "zpages": false
-  },
-  "http": {
-    "addr": "0.0.0.0:9110"
-  },
-  "tracing": {
-    "enabled": false,
-    "type": "jaeger",
-    "endpoint": "localhost:6831",
-    "collector": "http://localhost:14268/api/traces",
-    "service": "ocs"
-  }
-}
diff --git a/ocs/config/example.yml b/ocs/config/example.yml
deleted file mode 100644
index b6bfd3b04d7..00000000000
--- a/ocs/config/example.yml
+++ /dev/null
@@ -1,18 +0,0 @@
----
-debug:
-  addr: 0.0.0.0:9114
-  token:
-  pprof: false
-  zpages: false
-
-http:
-  addr: 0.0.0.0:9110
-
-tracing:
-  enabled: false
-  type: jaeger
-  endpoint: localhost:6831
-  collector: http://localhost:14268/api/traces
-  service: ocs
-
-...
diff --git a/proxy/config/proxy-example-migration.json b/proxy/config/proxy-example-migration.json
deleted file mode 100644
index 54e05832628..00000000000
--- a/proxy/config/proxy-example-migration.json
+++ /dev/null
@@ -1,164 +0,0 @@
-{
-  "http": {
-    "addr": "0.0.0.0:9200",
-    "root": "/"
-  },
-  "oidc": {
-    "issuer": "https://localhost:9200",
-    "insecure": true
-  },
-  "policy_selector": {
-    "migration": {
-      "acc_found_policy": "ocis",
-      "acc_not_found_policy": "oc10",
-      "unauthenticated_policy": "oc10"
-    }
-  },
-  "policies": [
-    {
-      "name": "ocis",
-      "routes": [
-        {
-          "endpoint": "/",
-          "backend": "http://localhost:9100"
-        },
-        {
-          "endpoint": "/.well-known/",
-          "backend": "http://localhost:9130"
-        },
-        {
-          "endpoint": "/konnect/",
-          "backend": "http://localhost:9130"
-        },
-        {
-          "endpoint": "/signin/",
-          "backend": "http://localhost:9130"
-        },
-        {
-          "type": "regex",
-          "endpoint": "/ocs/v[12].php/cloud/(users?|groups)",
-          "backend": "http://localhost:9110"
-        },
-        {
-          "endpoint": "/ocs/",
-          "backend": "http://localhost:9140"
-        },
-        {
-          "type": "query",
-          "endpoint": "/remote.php/?preview=1",
-          "backend": "http://localhost:9115"
-        },
-        {
-          "endpoint": "/remote.php/",
-          "backend": "http://localhost:9140"
-        },
-        {
-          "endpoint": "/dav/",
-          "backend": "http://localhost:9140"
-        },
-        {
-          "endpoint": "/webdav/",
-          "backend": "http://localhost:9140"
-        },
-        {
-          "endpoint": "/status.php",
-          "backend": "http://localhost:9140"
-        },
-        {
-          "endpoint": "/index.php/",
-          "backend": "http://localhost:9140"
-        },
-        {
-          "endpoint": "/data",
-          "backend": "http://localhost:9140"
-        },
-        {
-          "endpoint": "/graph/",
-          "backend": "http://localhost:9120"
-        },
-        {
-          "endpoint": "/app/",
-          "backend": "http://localhost:9140"
-        },
-        {
-          "endpoint": "/archiver",
-          "backend": "http://localhost:9140"
-        },
-        {
-          "endpoint": "/graph-explorer/",
-          "backend": "http://localhost:9135"
-        },
-        {
-          "endpoint": "/api/v0/accounts",
-          "backend": "http://localhost:9181"
-        },
-        {
-          "endpoint": "/accounts.js",
-          "backend": "http://localhost:9181"
-        },
-        {
-          "endpoint": "/api/v0/settings",
-          "backend": "http://localhost:9190"
-        },
-        {
-          "endpoint": "/settings.js",
-          "backend": "http://localhost:9190"
-        }
-      ]
-    },
-    {
-      "name": "oc10",
-      "routes": [
-        {
-          "endpoint": "/",
-          "backend": "http://localhost:9100"
-        },
-        {
-          "endpoint": "/.well-known/",
-          "backend": "http://localhost:9130"
-        },
-        {
-          "endpoint": "/konnect/",
-          "backend": "http://localhost:9130"
-        },
-        {
-          "endpoint": "/signin/",
-          "backend": "http://localhost:9130"
-        },
-        {
-          "endpoint": "/ocs/",
-          "backend": "https://demo.owncloud.com",
-          "apache-vhost": true
-        },
-        {
-          "endpoint": "/remote.php/",
-          "backend": "https://demo.owncloud.com",
-          "apache-vhost": true
-        },
-        {
-          "endpoint": "/dav/",
-          "backend": "https://demo.owncloud.com",
-          "apache-vhost": true
-        },
-        {
-          "endpoint": "/webdav/",
-          "backend": "https://demo.owncloud.com",
-          "apache-vhost": true
-        },
-        {
-          "endpoint": "/status.php",
-          "backend": "https://demo.owncloud.com"
-        },
-        {
-          "endpoint": "/index.php/",
-          "backend": "https://demo.owncloud.com"
-        },
-        {
-          "endpoint": "/data",
-          "backend": "https://demo.owncloud.com",
-          "apache-vhost": true
-        }
-      ]
-    }
-  ]
-}
\ No newline at end of file
diff --git a/proxy/config/proxy-example-regex.json b/proxy/config/proxy-example-regex.json
deleted file mode 100644
index 49f5d667448..00000000000
--- a/proxy/config/proxy-example-regex.json
+++ /dev/null
@@ -1,202 +0,0 @@
-{
-  "http": {
-    "addr": "0.0.0.0:9200",
-    "root": "/"
-  },
-  "oidc": {
-    "issuer": "https://localhost:9200",
-    "insecure": true
-  },
-  "policy_selector": {
-    "regex": {
-      "selector_cookie_name": "owncloud-selector",
-      "default_policy": "oc10",
-      "matches_policies": [
-        {
-          "priority": 10,
-          "property": "mail",
-          "match": "marie@example.org",
-          "policy": "ocis"
-        },
-        {
-          "priority": 20,
-          "property": "mail",
-          "match": "[^@]+@example.org",
-          "policy": "oc10"
-        },
-        {
-          "priority": 30,
-          "property": "username",
-          "match": "(einstein|feynman)",
-          "policy": "ocis"
-        },
-        {
-          "priority": 40,
-          "property": "username",
-          "match": ".+",
-          "policy": "oc10"
-        },
-        {
-          "priority": 50,
-          "property": "id",
-          "match": "4c510ada-c86b-4815-8820-42cdf82c3d51",
-          "policy": "ocis"
-        },
-        {
-          "priority": 60,
-          "property": "id",
-          "match": "f7fbf8c8-139b-4376-b307-cf0a8c2d0d9c",
-          "policy": "oc10"
-        }
-      ],
-      "unauthenticated_policy": "oc10"
-    }
-  },
-  "policies": [
-    {
-      "name": "ocis",
-      "routes": [
-        {
-          "endpoint": "/",
-          "backend": "http://localhost:9100"
-        },
-        {
-          "endpoint": "/.well-known/",
-          "backend": "http://localhost:9130"
-        },
-        {
-          "endpoint": "/konnect/",
-          "backend": "http://localhost:9130"
-        },
-        {
-          "endpoint": "/signin/",
-          "backend": "http://localhost:9130"
-        },
-        {
-          "type": "regex",
-          "endpoint": "/ocs/v[12].php/cloud/(users?|groups)",
-          "backend": "http://localhost:9110"
-        },
-        {
-          "endpoint": "/ocs/",
-          "backend": "http://localhost:9140"
-        },
-        {
-          "type": "query",
-          "endpoint": "/remote.php/?preview=1",
-          "backend": "http://localhost:9115"
-        },
-        {
-          "endpoint": "/remote.php/",
-          "backend": "http://localhost:9140"
-        },
-        {
-          "endpoint": "/dav/",
-          "backend": "http://localhost:9140"
-        },
-        {
-          "endpoint": "/webdav/",
-          "backend": "http://localhost:9140"
-        },
-        {
-          "endpoint": "/status.php",
-          "backend": "http://localhost:9140"
-        },
-        {
-          "endpoint": "/index.php/",
-          "backend": "http://localhost:9140"
-        },
-        {
-          "endpoint": "/data",
-          "backend": "http://localhost:9140"
-        },
-        {
-          "endpoint": "/app/",
-          "backend": "http://localhost:9140"
-        },
-        {
-          "endpoint": "/archiver",
-          "backend": "http://localhost:9140"
-        },
-        {
-          "endpoint": "/graph/",
-          "backend": "http://localhost:9120"
-        },
-        {
-          "endpoint": "/graph-explorer/",
-          "backend": "http://localhost:9135"
-        },
-        {
-          "endpoint": "/api/v0/accounts",
-          "backend": "http://localhost:9181"
-        },
-        {
-          "endpoint": "/accounts.js",
-          "backend": "http://localhost:9181"
-        },
-        {
-          "endpoint": "/api/v0/settings",
-          "backend": "http://localhost:9190"
-        },
-        {
-          "endpoint": "/settings.js",
-          "backend": "http://localhost:9190"
-        }
-      ]
-    },
-    {
-      "name": "oc10",
-      "routes": [
-        {
-          "endpoint": "/",
-          "backend": "http://localhost:9100"
-        },
-        {
-          "endpoint": "/.well-known/",
-          "backend": "http://localhost:9130"
-        },
-        {
-          "endpoint": "/konnect/",
-          "backend": "http://localhost:9130"
-        },
-        {
-          "endpoint": "/signin/",
-          "backend": "http://localhost:9130"
-        },
-        {
-          "endpoint": "/ocs/",
-          "backend": "https://demo.owncloud.com",
-          "apache-vhost": true
-        },
-        {
-          "endpoint": "/remote.php/",
-          "backend": "https://demo.owncloud.com",
-          "apache-vhost": true
-        },
-        {
-          "endpoint": "/dav/",
-          "backend": "https://demo.owncloud.com",
-          "apache-vhost": true
-        },
-        {
-          "endpoint": "/webdav/",
-          "backend": "https://demo.owncloud.com",
-          "apache-vhost": true
-        },
-        {
-          "endpoint": "/status.php",
-          "backend": "https://demo.owncloud.com"
-        },
-        {
-          "endpoint": "/index.php/",
-          "backend": "https://demo.owncloud.com"
-        },
-        {
-          "endpoint": "/data",
-          "backend": "https://demo.owncloud.com",
-          "apache-vhost": true
-        }
-      ]
-    }
-  ]
-}
\ No newline at end of file
diff --git a/proxy/config/proxy-example.json b/proxy/config/proxy-example.json
deleted file mode 100644
index 75f50065ee0..00000000000
--- a/proxy/config/proxy-example.json
+++ /dev/null
@@ -1,104 +0,0 @@
-{
-  "http": {
-    "addr": "0.0.0.0:9200",
-    "root": "/"
-  },
-  "policy_selector": {
-    "static": {
-      "policy": "ocis"
-    }
-  },
-  "policies": [
-    {
-      "name": "ocis",
-      "routes": [
-        {
-          "endpoint": "/",
-          "backend": "http://localhost:9100"
-        },
-        {
-          "endpoint": "/.well-known/",
-          "backend": "http://localhost:9130"
-        },
-        {
-          "endpoint": "/konnect/",
-          "backend": "http://localhost:9130"
-        },
-        {
-          "endpoint": "/signin/",
-          "backend": "http://localhost:9130"
-        },
-        {
-          "type": "regex",
-          "endpoint": "/ocs/v[12].php/cloud/(users?|groups)",
-          "backend": "http://localhost:9110"
-        },
-        {
-          "endpoint": "/ocs/",
-          "backend": "http://localhost:9140"
-        },
-        {
-          "type": "query",
-          "endpoint": "/remote.php/?preview=1",
-          "backend": "http://localhost:9115"
-        },
-        {
-          "endpoint": "/remote.php/",
-          "backend": "http://localhost:9140"
-        },
-        {
-          "endpoint": "/dav/",
-          "backend": "http://localhost:9140"
-        },
-        {
-          "endpoint": "/webdav/",
-          "backend": "http://localhost:9140"
-        },
-        {
-          "endpoint": "/status.php",
-          "backend": "http://localhost:9140"
-        },
-        {
-          "endpoint": "/index.php/",
-          "backend": "http://localhost:9140"
-        },
-        {
-          "endpoint": "/data",
-          "backend": "http://localhost:9140"
-        },
-        {
-          "endpoint": "/app/",
-          "backend": "http://localhost:9140"
-        },
-        {
-          "endpoint": "/archiver",
-          "backend": "http://localhost:9140"
-        },
-        {
-          "endpoint": "/graph/",
-          "backend": "http://localhost:9120"
-        },
-        {
-          "endpoint": "/graph-explorer/",
-          "backend": "http://localhost:9135"
-        },
-        {
-          "endpoint": "/api/v0/accounts",
-          "backend": "http://localhost:9181"
-        },
-        {
-          "endpoint": "/accounts.js",
-          "backend": "http://localhost:9181"
-        },
-        {
-          "endpoint": "/api/v0/settings",
-          "backend": "http://localhost:9190"
-        },
-        {
-          "endpoint": "/settings.js",
-          "backend": "http://localhost:9190"
-        }
-      ]
-    }
-  ]
-}
\ No newline at end of file
diff --git a/settings/config/example.json b/settings/config/example.json
deleted file mode 100644
index 5591fda44fe..00000000000
--- a/settings/config/example.json
+++ /dev/null
@@ -1,18 +0,0 @@
-{
-  "debug": {
-    "addr": "0.0.0.0:9194",
-    "token": "",
-    "pprof": false,
-    "zpages": false
-  },
-  "http": {
-    "addr": "0.0.0.0:9190"
-  },
-  "tracing": {
-    "enabled": false,
-    "type": "jaeger",
-    "endpoint": "localhost:6831",
-    "collector": "http://localhost:14268/api/traces",
-    "service": "settings"
-  }
-}
diff --git a/settings/config/example.yml b/settings/config/example.yml
deleted file mode 100644
index d7986c8006c..00000000000
--- a/settings/config/example.yml
+++ /dev/null
@@ -1,18 +0,0 @@
----
-debug:
-  addr: 0.0.0.0:9194
-  token:
-  pprof: false
-  zpages: false
-
-http:
-  addr: 0.0.0.0:9190
-
-tracing:
-  enabled: false
-  type: jaeger
-  endpoint: localhost:6831
-  collector: http://localhost:14268/api/traces
-  service: settings
-
-...
diff --git a/storage/config/example.json b/storage/config/example.json
deleted file mode 100644
index 8076deb52cd..00000000000
--- a/storage/config/example.json
+++ /dev/null
@@ -1,24 +0,0 @@
-{
-  "debug": {
-    "addr": "0.0.0.0:9109",
-    "token": "",
-    "pprof": false,
-    "zpages": false
-  },
-  "http": {
-    "addr": "0.0.0.0:9105"
-  },
-  "grpc": {
-    "addr": "0.0.0.0:9106"
-  },
-  "tracing": {
-    "enabled": false,
-    "type": "jaeger",
-    "endpoint": "localhost:6831",
-    "collector": "http://localhost:14268/api/traces",
-    "service": "reva"
-  },
-  "asset": {
-    "path": ""
-  }
-}
diff --git a/storage/config/example.yml b/storage/config/example.yml
deleted file mode 100644
index 41c533d41d4..00000000000
--- a/storage/config/example.yml
+++ /dev/null
@@ -1,24 +0,0 @@
----
-debug:
-  addr: 0.0.0.0:9109
-  token:
-  pprof: false
-  zpages: false
-
-http:
-  addr: 0.0.0.0:9105
-
-grpc:
-  addr: 0.0.0.0:9106
-
-tracing:
-  enabled: false
-  type: jaeger
-  endpoint: localhost:6831
-  collector: http://localhost:14268/api/traces
-  service: reva
-
-asset:
-  path:
-
-...
diff --git a/storage/config/mimetypes.json b/storage/config/mimetypes.json
deleted file mode 100644
index 866ae9c51af..00000000000
--- a/storage/config/mimetypes.json
+++ /dev/null
@@ -1,92 +0,0 @@
-[
-  {
-    "mime_type": "application/pdf",
-    "extension": "pdf",
-    "name": "PDF",
-    "description": "PDF document",
-    "icon": "",
-    "default_app": "",
-    "allow_creation": false
-  },
-  {
-    "mime_type": "application/vnd.oasis.opendocument.text",
-    "extension": "odt",
-    "name": "OpenDocument",
-    "description": "OpenDocument text document",
-    "icon": "",
-    "default_app": "",
-    "allow_creation": true
-  },
-  {
-    "mime_type": "application/vnd.oasis.opendocument.spreadsheet",
-    "extension": "ods",
-    "name": "OpenSpreadsheet",
-    "description": "OpenDocument spreadsheet document",
-    "icon": "",
-    "default_app": "",
-    "allow_creation": true
-  },
-  {
-    "mime_type": "application/vnd.oasis.opendocument.presentation",
-    "extension": "odp",
-    "name": "OpenPresentation",
-    "description": "OpenDocument presentation document",
-    "icon": "",
-    "default_app": "",
-    "allow_creation": true
-  },
-  {
-    "mime_type": "application/vnd.openxmlformats-officedocument.wordprocessingml.document",
-    "extension": "docx",
-    "name": "Microsoft Word",
-    "description": "Microsoft Word document",
-    "icon": "",
-    "default_app": "",
-    "allow_creation": true
-  },
-  {
-    "mime_type": "application/vnd.openxmlformats-officedocument.spreadsheetml.sheet",
-    "extension": "xlsx",
-    "name": "Microsoft Excel",
-    "description": "Microsoft Excel document",
-    "icon": "",
-    "default_app": "",
-    "allow_creation": true
-  },
-  {
-    "mime_type": "application/vnd.openxmlformats-officedocument.presentationml.presentation",
-    "extension": "pptx",
-    "name": "Microsoft PowerPoint",
-    "description": "Microsoft PowerPoint document",
-    "icon": "",
-    "default_app": "",
-    "allow_creation": true
-  },
-  {
-    "mime_type": "application/vnd.jupyter",
-    "extension": "ipynb",
-    "name": "Jupyter Notebook",
-    "description": "Jupyter Notebook",
-    "icon": "",
-    "default_app": "",
-    "allow_creation": true
-  },
-  {
-    "mime_type": "text/markdown",
-    "extension": "md",
-    "name": "Markdown file",
-    "description": "Markdown file",
-    "icon": "",
-    "default_app": "",
-    "allow_creation": true
-  },
-  {
-    "mime_type": "application/compressed-markdown",
-    "extension": "zmd",
-    "name": "Compressed markdown file",
-    "description": "Compressed markdown file",
-    "icon": "",
-    "default_app": "",
-    "allow_creation": false
-  }
-]
diff --git a/store/config/example.json b/store/config/example.json
deleted file mode 100644
index 3781d6bbc36..00000000000
--- a/store/config/example.json
+++ /dev/null
@@ -1,15 +0,0 @@
-{
-  "debug": {
-    "addr": "0.0.0.0:9460",
-    "token": "",
-    "pprof": false,
-    "zpages": false
-  },
-  "tracing": {
-    "enabled": false,
-    "type": "jaeger",
-    "endpoint": "localhost:6831",
-    "collector": "http://localhost:14268/api/traces",
-    "service": "store"
-  }
-}
diff --git a/store/config/example.yml b/store/config/example.yml
deleted file mode 100644
index bfd01811b8d..00000000000
--- a/store/config/example.yml
+++ /dev/null
@@ -1,15 +0,0 @@
----
-debug:
-  addr: 0.0.0.0:9460
-  token:
-  pprof: false
-  zpages: false
-
-tracing:
-  enabled: false
-  type: jaeger
-  endpoint: localhost:6831
-  collector: http://localhost:14268/api/traces
-  service: store
-
-...
diff --git a/tests/parallelDeployAcceptance/drone/ocis/proxy.json b/tests/parallelDeployAcceptance/drone/ocis/proxy.json
deleted file mode 100644
index 6333545dac0..00000000000
--- a/tests/parallelDeployAcceptance/drone/ocis/proxy.json
+++ /dev/null
@@ -1,109 +0,0 @@
-{
-  "log": {
-    "level": "PROXY_LOG_LEVEL"
-  },
-  "policy_selector": {
-    "claims": {
-      "default_policy": "oc10",
-      "unauthenticated_policy": "oc10"
-    }
-  },
-  "policies": [
-    {
-      "name": "ocis",
-      "routes": [
-        {
-          "endpoint": "/",
-          "backend": "http://localhost:9100"
-        },
-        {
-          "endpoint": "/.well-known/",
-          "backend": "http://localhost:9130"
-        },
-        {
-          "type": "regex",
-          "endpoint": "/ocs/v[12].php/cloud/user/signing-key",
-          "backend": "http://localhost:9110"
-        },
-        {
-          "endpoint": "/ocs/",
-          "backend": "http://localhost:9140"
-        },
-        {
-          "type": "query",
-          "endpoint": "/remote.php/?preview=1",
-          "backend": "http://localhost:9115"
-        },
-        {
-          "endpoint": "/remote.php/",
-          "backend": "http://localhost:9140"
-        },
-        {
-          "endpoint": "/dav/",
-          "backend": "http://localhost:9140"
-        },
-        {
-          "endpoint": "/webdav/",
-          "backend": "http://localhost:9140"
-        },
-        {
-          "endpoint": "/status.php",
-          "backend": "http://localhost:9140"
-        },
-        {
-          "endpoint": "/index.php/",
-          "backend": "http://localhost:9140"
-        },
-        {
-          "endpoint": "/index.php/login",
-          "backend": "http://localhost:9100"
-        },
-        {
-          "endpoint": "/login",
-          "backend": "http://localhost:9100"
-        },
-        {
-          "endpoint": "/data",
-          "backend": "http://localhost:9140"
-        },
-        {
-          "endpoint": "/graph/",
-          "backend": "http://localhost:9120"
-        },
-        {
-          "endpoint": "/app/",
-          "backend": "http://localhost:9140"
-        },
-        {
-          "endpoint": "/archiver",
-          "backend": "http://localhost:9140"
-        },
-        {
-          "endpoint": "/graph-explorer/",
-          "backend": "http://localhost:9135"
-        },
-        {
-          "endpoint": "/api/v0/settings",
-          "backend": "http://localhost:9190"
-        },
-        {
-          "endpoint": "/settings.js",
-          "backend": "http://localhost:9190"
-        }
-      ]
-    },
-    {
-      "name": "oc10",
-      "routes": [
-        {
-          "endpoint": "/",
-          "backend": "http://oc10:8080"
-        },
-        {
-          "endpoint": "/data",
-          "backend": "http://localhost:9140"
-        }
-      ]
-    }
-  ]
-}
diff --git a/tests/parallelDeployAcceptance/drone/ocis/proxy.yaml b/tests/parallelDeployAcceptance/drone/ocis/proxy.yaml
new file mode 100644
index 00000000000..a472adcf12c
--- /dev/null
+++ b/tests/parallelDeployAcceptance/drone/ocis/proxy.yaml
@@ -0,0 +1,54 @@
+---
+policy_selector:
+  claims:
+    default_policy: oc10
+    unauthenticated_policy: oc10
+policies:
+  - name: ocis
+    routes:
+      - endpoint: "/"
+        backend: http://localhost:9100
+      - endpoint: "/.well-known/"
+        backend: http://localhost:9130
+      - type: regex
+        endpoint: "/ocs/v[12].php/cloud/user/signing-key"
+        backend: http://localhost:9110
+      - endpoint: "/ocs/"
+        backend: http://localhost:9140
+      - type: query
+        endpoint: "/remote.php/?preview=1"
+        backend: http://localhost:9115
+      - endpoint: "/remote.php/"
+        backend: http://localhost:9140
+      - endpoint: "/dav/"
+        backend: http://localhost:9140
+      - endpoint: "/webdav/"
+        backend: http://localhost:9140
+      - endpoint: "/status.php"
+        backend: http://localhost:9140
+      - endpoint: "/index.php/"
+        backend: http://localhost:9140
+      - endpoint: "/index.php/login"
+        backend: http://localhost:9100
+      - endpoint: "/login"
+        backend: http://localhost:9100
+      - endpoint: "/data"
+        backend: http://localhost:9140
+      - endpoint: "/graph/"
+        backend: http://localhost:9120
+      - endpoint: "/app/"
+        backend: http://localhost:9140
+      - endpoint: "/archiver"
+        backend: http://localhost:9140
+      - endpoint: "/graph-explorer/"
+        backend: http://localhost:9135
+      - endpoint: "/api/v0/settings"
+        backend: http://localhost:9190
+      - endpoint: "/settings.js"
+        backend: http://localhost:9190
+  - name: oc10
+    routes:
+      - endpoint: "/"
+        backend: http://oc10:8080
+      - endpoint: "/data"
+        backend: http://localhost:9140
diff --git a/thumbnails/config/example.json b/thumbnails/config/example.json
deleted file mode 100644
index c2a6ebf9224..00000000000
--- a/thumbnails/config/example.json
+++ /dev/null
@@ -1,18 +0,0 @@
-{
-  "debug": {
-    "addr": "0.0.0.0:9189",
-    "token": "",
-    "pprof": false,
-    "zpages": false
-  },
-  "http": {
-    "addr": "0.0.0.0:9110"
-  },
-  "tracing": {
-    "enabled": false,
-    "type": "jaeger",
-    "endpoint": "localhost:6831",
-    "collector": "http://localhost:14268/api/traces",
-    "service": "thumbnails"
-  }
-}
diff --git a/thumbnails/config/example.yml b/thumbnails/config/example.yml
deleted file mode 100644
index 7e1b1491a2b..00000000000
--- a/thumbnails/config/example.yml
+++ /dev/null
@@ -1,18 +0,0 @@
----
-debug:
-  addr: 0.0.0.0:9189
-  token:
-  pprof: false
-  zpages: false
-
-http:
-  addr: 0.0.0.0:9110
-
-tracing:
-  enabled: false
-  type: jaeger
-  endpoint: localhost:6831
-  collector: http://localhost:14268/api/traces
-  service: thumbnails
-
-...
diff --git a/web/config/example.json b/web/config/example.json
deleted file mode 100644
index 90bdc6fb016..00000000000
--- a/web/config/example.json
+++ /dev/null
@@ -1,24 +0,0 @@
-{
-  "debug": {
-    "addr": "0.0.0.0:9104",
-    "token": "",
-    "pprof": false,
-    "zpages": false
-  },
-  "http": {
-    "addr": "0.0.0.0:9100"
-  },
-  "tracing": {
-    "enabled": false,
-    "type": "jaeger",
-    "endpoint": "localhost:6831",
-    "collector": "http://localhost:14268/api/traces",
-    "service": "web"
-  },
-  "asset": {
-    "path": ""
-  },
-  "config": {
-    "file": ""
-  }
-}
diff --git a/web/config/example.yml b/web/config/example.yml
deleted file mode 100644
index 986d9e9d73c..00000000000
--- a/web/config/example.yml
+++ /dev/null
@@ -1,24 +0,0 @@
----
-debug:
-  addr: 0.0.0.0:9104
-  token:
-  pprof: false
-  zpages: false
-
-http:
-  addr: 0.0.0.0:9100
-
-tracing:
-  enabled: false
-  type: jaeger
-  endpoint: localhost:6831
-  collector: http://localhost:14268/api/traces
-  service: web
-
-asset:
-  path:
-
-config:
-  file:
-
-...
diff --git a/webdav/config/example.json b/webdav/config/example.json
deleted file mode 100644
index cb9038bf286..00000000000
--- a/webdav/config/example.json
+++ /dev/null
@@ -1,18 +0,0 @@
-{
-  "debug": {
-    "addr": "0.0.0.0:9119",
-    "token": "",
-    "pprof": false,
-    "zpages": false
-  },
-  "http": {
-    "addr": "0.0.0.0:9115"
-  },
-  "tracing": {
-    "enabled": false,
-    "type": "jaeger",
-    "endpoint": "localhost:6831",
-    "collector": "http://localhost:14268/api/traces",
-    "service": "webdav"
-  }
-}
diff --git a/webdav/config/example.yml b/webdav/config/example.yml
deleted file mode 100644
index a02834860a5..00000000000
--- a/webdav/config/example.yml
+++ /dev/null
@@ -1,18 +0,0 @@
----
-debug:
-  addr: 0.0.0.0:9119
-  token:
-  pprof: false
-  zpages: false
-
-http:
-  addr: 0.0.0.0:9115
-
-tracing:
-  enabled: false
-  type: jaeger
-  endpoint: localhost:6831
-  collector: http://localhost:14268/api/traces
-  service: webdav
-
-...