Installing rocketchat failed with
invalid IPv4 address: ParseAddr("IP_DATA_2"): unable to parse IP
ipUpdateComposeTags allocates one IP per SERVICE_TAG_N annotation and fills
IP_TAG_i only where SERVICE_TAG_i exists. The four new apps tagged only their
primary service, so every sidecar — matrix's postgres, mattermost's postgres,
rocketchat's mongo, and fifteen of stoat's sixteen — kept a literal IP_DATA_n
in the deployed compose and docker refused to create the container.
Tag every service that carries an ipv4_address, index-aligned with its IP_TAG.
For stoat that also meant moving caddy from SERVICE_TAG_1 to _6 so the indices
line up with the IPs rather than the reading order.
mastodon had the same latent break (IP_TAG_2 and _3 untagged) and is fixed the
same way — it would have failed on first install for the same reason.
SERVICE_TAG carries the compose *key*, not container_name: 'libreportal app
restart <app> <service>' passes it to 'docker compose restart', which only
understands keys.
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
103 lines
5.9 KiB
YAML
103 lines
5.9 KiB
YAML
networks:
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DOCKER_NETWORK_DATA: #LIBREPORTAL|DOCKER_NETWORK_TAG|DOCKER_NETWORK_DATA
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external: true
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services:
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rocketchat-service: #LIBREPORTAL|SERVICE_TAG_1|rocketchat-service
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container_name: rocketchat-service
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image: rocketchat/rocket.chat:8.7.0 #LIBREPORTAL|ROCKETCHAT_VERSION_TAG|8.7.0
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# The image runs as uid 65533 and writes uploads into /app/uploads, so
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# it hits the same rootless bind-mount ownership problem as vikunja and
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# mattermost. USER_TAG resolves to whoever actually owns the mounts.
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user: "USER_DATA" #LIBREPORTAL|USER_TAG|USER_DATA
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# Rocket.Chat exits — rather than waits — when Mongo has no elected
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# primary, and on a fresh install the replica set is only initiated by
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# the post-start hook. `unless-stopped` is what carries it through those
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# first few seconds of crash-looping.
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restart: unless-stopped
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# GLUETUN_OFF_BEGIN
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ports:
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- "PORTS_DATA_1" #LIBREPORTAL|PORTS_TAG_1|PORTS_DATA_1
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# GLUETUN_OFF_END
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volumes:
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- ./uploads:/app/uploads
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environment:
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- TZ=TIMEZONE_DATA #LIBREPORTAL|TIMEZONE_TAG|TIMEZONE_DATA
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- PORT=PORT_INTERNAL_DATA_1 #LIBREPORTAL|PORT_INTERNAL_TAG_1|PORT_INTERNAL_DATA_1
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# ROOT_URL is what Rocket.Chat puts in invite links, OAuth redirect
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# URLs and the websocket origin check. Get it wrong and the client
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# loads but never connects.
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- ROOT_URL=APP_URL_DATA #LIBREPORTAL|APP_URL_TAG|APP_URL_DATA
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# ?replicaSet=rs0 is mandatory, not decorative: Rocket.Chat tails
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# the Mongo oplog for realtime updates, and the oplog only exists on
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# a replica set. Single-node is fine — it just has to be a set.
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- MONGO_URL=mongodb://rocketchat-db:27017/rocketchat?replicaSet=rs0
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- MONGO_OPLOG_URL=mongodb://rocketchat-db:27017/local?replicaSet=rs0
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- DEPLOY_METHOD=docker
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- OVERWRITE_SETTING_Show_Setup_Wizard=pending
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depends_on:
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- rocketchat-db
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labels:
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libreportal.category: "CATEGORY_DATA" #LIBREPORTAL|CATEGORY_TAG|CATEGORY_DATA
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libreportal.title: "TITLE_DATA" #LIBREPORTAL|TITLE_TAG|TITLE_DATA
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libreportal.backup.db: "mongo:rocketchat-db:mongo_data:"
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libreportal.backup.files: "rocketchat-service:/app/uploads:uploads"
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traefik.enable: TRAEFIK_ENABLE_DATA #LIBREPORTAL|TRAEFIK_ENABLE_TAG|TRAEFIK_ENABLE_DATA
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# TRAEFIK_PORT_1_BEGIN
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traefik.http.routers.rocketchat-service.entrypoints: web,websecure
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traefik.http.routers.rocketchat-service.rule: Host(`DOMAINSUBNAME_DATA_1`) #LIBREPORTAL|DOMAINSUBNAME_TAG_1|DOMAINSUBNAME_DATA_1
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traefik.http.routers.rocketchat-service.tls: true
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traefik.http.routers.rocketchat-service.tls.certresolver: production
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traefik.http.services.rocketchat-service.loadbalancer.server.port: PORT_INTERNAL_DATA_1 #LIBREPORTAL|PORT_INTERNAL_TAG_1|PORT_INTERNAL_DATA_1
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traefik.http.routers.rocketchat-service.middlewares: MIDDLEWARE_DATA_1 #LIBREPORTAL|MIDDLEWARE_TAG_1|MIDDLEWARE_DATA_1
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# TRAEFIK_PORT_1_END
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traefik.docker.network: DOCKER_NETWORK_DATA #LIBREPORTAL|DOCKER_NETWORK_TAG|DOCKER_NETWORK_DATA
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healthcheck:
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disable: HEALTHCHECK_DATA #LIBREPORTAL|HEALTHCHECK_TAG|HEALTHCHECK_DATA
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# GLUETUN_OFF_BEGIN
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networks:
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DOCKER_NETWORK_DATA: #LIBREPORTAL|DOCKER_NETWORK_TAG|DOCKER_NETWORK_DATA
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ipv4_address: IP_DATA_1 #LIBREPORTAL|IP_TAG_1|IP_DATA_1
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# GLUETUN_OFF_END
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# GLUETUN_ON_BEGIN
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# network_mode: "container:gluetun-service"
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# GLUETUN_ON_END
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# Official mongo image rather than bitnami/mongodb (which upstream's own
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# compose uses): Bitnami moved its catalog behind a paid registry in 2025
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# and the free tags are no longer dependable for a long-lived install. The
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# cost is that the replica set is not auto-initiated, so
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# rocketchat_install_post_start runs rs.initiate() once, by hand.
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#
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# No authentication: enabling it on a replica set additionally requires a
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# shared keyfile for member-to-member auth, which is a lot of moving parts
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# for a database that is never published outside the docker network. The
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# backup driver's mongo path works either way — it adds credential flags
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# only when MONGO_INITDB_ROOT_USERNAME is set.
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#
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# No `user:` override: the entrypoint starts as root, chowns /data/db and
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# then drops to the mongodb user. Under rootless Docker container-root is
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# the install user on the host, which owns the bind mount, so that works.
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rocketchat-db: #LIBREPORTAL|SERVICE_TAG_2|rocketchat-db
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image: mongo:8.0 #LIBREPORTAL|ROCKETCHAT_MONGO_VERSION_TAG|8.0
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container_name: rocketchat-db
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restart: unless-stopped
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command: ["mongod", "--replSet", "rs0", "--bind_ip_all"]
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volumes:
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- ./mongo_data:/data/db
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- ./mongo_config:/data/configdb
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environment:
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- TZ=TIMEZONE_DATA #LIBREPORTAL|TIMEZONE_TAG|TIMEZONE_DATA
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# Required on Linux 6.19 and newer. The TCMalloc bundled with
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# MongoDB 8.x registers restartable sequences in a way the newer
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# kernel rejects; mongod then aborts on startup with "Linux kernel
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# versions 6.19 and newer has a known incompatibility"
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# (SERVER-121912). Letting glibc own the rseq registration avoids
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# the conflict. Harmless once upstream ships a patched TCMalloc —
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# this only sets a glibc tunable — so it can be dropped then rather
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# than urgently.
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- GLIBC_TUNABLES=glibc.pthread.rseq=1
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networks:
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DOCKER_NETWORK_DATA: #LIBREPORTAL|DOCKER_NETWORK_TAG|DOCKER_NETWORK_DATA
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ipv4_address: IP_DATA_2 #LIBREPORTAL|IP_TAG_2|IP_DATA_2
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