add podman matrix

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2025-10-14 12:35:23 -04:00
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commit d44bca3f2b
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# Compose
Put your compose.yaml here.

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# tuwunel
services:
matrix:
image: ghcr.io/matrix-construct/tuwunel:latest
restart: unless-stopped
ports:
- 8448:6167
volumes:
- /home/matrix/tuwunel-db:/var/lib/tuwunel
#- ./tuwunel.toml:/etc/tuwunel.toml
security_opt:
- "label=disable"
userns_mode: keep-id
environment:
TUWUNEL_SERVER_NAME: matrix.reeseapps.com # EDIT THIS
TUWUNEL_DATABASE_PATH: /var/lib/tuwunel
TUWUNEL_PORT: 6167
TUWUNEL_MAX_REQUEST_SIZE: 200000000 # in bytes, ~200 MB
TUWUNEL_ALLOW_REGISTRATION: 'false'
# TUWUNEL_REGISTRATION_TOKEN: 'YOUR_TOKEN' # A registration token is required when registration is allowed.
#TUWUNEL_YES_I_AM_VERY_VERY_SURE_I_WANT_AN_OPEN_REGISTRATION_SERVER_PRONE_TO_ABUSE: 'true'
TUWUNEL_ALLOW_FEDERATION: 'true'
TUWUNEL_ALLOW_CHECK_FOR_UPDATES: 'true'
TUWUNEL_TRUSTED_SERVERS: '["matrix.org"]'
#TUWUNEL_LOG: warn,state_res=warn
TUWUNEL_ADDRESS: 0.0.0.0
#TUWUNEL_CONFIG: '/etc/tuwunel.toml' # Uncomment if you mapped config toml above

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# Podman matrix
- [Podman matrix](#podman-matrix)
- [Setup matrix Project](#setup-matrix-project)
- [Install matrix](#install-matrix)
- [Create the matrix user](#create-the-matrix-user)
- [Write the matrix compose spec](#write-the-matrix-compose-spec)
- [A Note on Volumes](#a-note-on-volumes)
- [Convert matrix compose spec to quadlets](#convert-matrix-compose-spec-to-quadlets)
- [Setup matrix users](#setup-matrix-users)
- [Expose matrix](#expose-matrix)
- [firewalld](#firewalld)
- [Backup matrix](#backup-matrix)
- [Upgrade matrix](#upgrade-matrix)
- [Upgrade Quadlets](#upgrade-quadlets)
- [Notes](#notes)
- [SELinux](#selinux)
## Setup matrix Project
- [x] Copy and rename this folder to active/podman_matrix
- [x] Find and replace matrix with the name of the service.
- [x] Create the rootless user to run the podman containers
- [x] Write the compose.yaml spec for your service
- [x] Convert the compose.yaml spec to a quadlet
- [x] Install the quadlet on the podman server
- [ ] Expose the quadlet service
- [ ] Install a backup service and timer
## Install matrix
### Create the matrix user
```bash
# SSH into your podman server as root
useradd matrix
loginctl enable-linger $(id -u matrix)
systemctl --user --machine=matrix@.host enable podman-restart
systemctl --user --machine=matrix@.host enable --now podman.socket
mkdir -p /home/matrix/.config/containers/systemd
```
### Write the matrix compose spec
Edit the compose.yaml at active/matrix/compose/compose.yaml
#### A Note on Volumes
Named volumes are stored at `~/.local/share/containers/storage/volumes/`.
### Convert matrix compose spec to quadlets
On your local machine:
```bash
# Generate the systemd service
podman run \
--security-opt label=disable \
--rm \
-v $(pwd)/active/podman_matrix/compose:/compose \
-v $(pwd)/active/podman_matrix/quadlets:/quadlets \
quay.io/k9withabone/podlet \
-f /quadlets \
-i \
--overwrite \
compose /compose/compose.yaml
# Copy the files to the server
scp -r active/podman_matrix/quadlets/. matrix:~/.config/containers/systemd/
# Copy the compose files to the server
scp -r active/podman_matrix/compose/. matrix:~/.config//
```
```bash
ssh matrix systemctl --user daemon-reload
ssh matrix systemctl --user restart matrix
# Enables auto-update service which will pull new container images automatically every day
ssh matrix systemctl --user enable --now podman-auto-update.timer
```
### Setup matrix users
```bash
podman run \
-v /home/matrix/tuwunel-db:/var/lib/tuwunel:Z \
-e TUWUNEL_SERVER_NAME=matrix.reeseapps.com \
-e TUWUNEL_DATABASE_PATH=/var/lib/tuwunel \
--userns=keep-id \
--
-it \
--rm \
ghcr.io/matrix-construct/tuwunel:latest \
--execute "users create_user ducoterra"
```
### Expose matrix
1. If you need a domain, follow the [DDNS instructions](/active/podman_ddns/ddns.md#install-a-new-ddns-service)
2. For a web service, follow the [Caddy instructions](/active/podman_caddy/caddy.md#adding-a-new-caddy-record)
3. Finally, follow your OS's guide for opening ports via its firewall service.
#### firewalld
```bash
# command to get current active zone and default zone
firewall-cmd --get-active-zones
firewall-cmd --get-default-zone
# command to open 443 on tcp
firewall-cmd --permanent --zone=<zone> --add-port=443/tcp
# command to open 80 and 443 on tcp and udp
firewall-cmd --permanent --zone=<zone> --add-port={80,443}/{tcp,udp}
# command to list available services and then open http and https
firewall-cmd --get-services
firewall-cmd --permanent --zone=<zone> --add-service={http,https}
```
## Backup matrix
Follow the [Borg Backup instructions](/active/systemd_borg/borg.md#set-up-a-client-for-backup)
## Upgrade matrix
### Upgrade Quadlets
Upgrades should be a repeat of [writing the compose spec](#convert-compose-to-quadlet) and [installing the quadlets](#convert-compose-to-quadlet)
```bash
scp -r quadlets/. matrix:~/.config/containers/systemd/
ssh matrix systemctl --user daemon-reload
ssh matrix systemctl --user restart matrix
```
## Notes
### SELinux
<https://blog.christophersmart.com/2021/01/31/podman-volumes-and-selinux/>
:z allows a container to share a mounted volume with all other containers.
:Z allows a container to reserve a mounted volume and prevents any other container from accessing.

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# Quadlets
Put your quadlets here.

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[Container]
Environment=TUWUNEL_SERVER_NAME=matrix.reeseapps.com TUWUNEL_DATABASE_PATH=/var/lib/tuwunel TUWUNEL_PORT=6167 TUWUNEL_MAX_REQUEST_SIZE=200000000 TUWUNEL_ALLOW_REGISTRATION=false TUWUNEL_ALLOW_FEDERATION=true TUWUNEL_ALLOW_CHECK_FOR_UPDATES=true TUWUNEL_TRUSTED_SERVERS=["matrix.org"] TUWUNEL_ADDRESS=0.0.0.0
Image=ghcr.io/matrix-construct/tuwunel:latest
PublishPort=8448:6167
SecurityLabelDisable=true
UserNS=keep-id
Volume=/home/matrix/tuwunel-db:/var/lib/tuwunel
[Service]
Restart=always
[Install]
WantedBy=default.target