docker-mariadb VS watchtower

mariadb: # https://github.com/linuxserver/docker-mariadb/releases image: lscr.io/linuxserver/mariadb:${MARIADB_VERSION:-latest} container_name: nextcloud_mariadb environment: - PUID=${PUID} - PGID=${PGID} - TZ=${TZ} - MYSQL_ROOT_PASSWORD=${NEXTCLOUD_MARIADB_ROOT_PASSWORD} - MYSQL_DATABASE=nextcloud - MYSQL_USER=nextcloud - MYSQL_PASSWORD=${NEXTCLOUD_MARIADB_PASSWORD} volumes: - ${NEXTCLOUD_PATH}/mariadb:/config security_opt: - no-new-privileges:true restart: unless-stopped labels: - "com.centurylinklabs.watchtower.enable=true" redis: # https://hub.docker.com/\_/redis?tab=tags image: redis:${REDIS_VERSION:-latest} container_name: nextcloud_redis security_opt: - no-new-privileges:true restart: unless-stopped labels: - "com.centurylinklabs.watchtower.enable=true" cloudflared: # https://github.com/cloudflare/cloudflared/releases image: cloudflare/cloudflared:${CLOUDFLARED_VERSION:-latest} container_name: nextcloud_cloudflared_tunnel command: tunnel run environment: - TUNNEL_TOKEN=${CLOUDFLARED_TUNNEL_TOKEN} restart: unless-stopped labels: - "com.centurylinklabs.watchtower.enable=true" watchtower: ## https://containrrr.dev/watchtower/ image: containrrr/watchtower:${WATCHTOWER_VERSION:-latest} container_name: nextcloud_watchtower environment: - WATCHTOWER_CLEANUP=${WATCHTOWER_CLEANUP:-false} - WATCHTOWER_LABEL_ENABLE=${WATCHTOWER_LABEL_ENABLE:-false} - WATCHTOWER_SCHEDULE=${WATCHTOWER_SCHEDULE:-0 0 0 * * *} ## https://pkg.go.dev/github.com/robfig/[email protected]#hdr-CRON\_Expression\_Format volumes: - /var/run/docker.sock:/var/run/docker.sock - /etc/localtime:/etc/localtime:ro restart: unless-stopped

skip@PierHouseFiles:/volume1/docker/nginx-proxy$ sudo docker container inspect linuxserver-nginx Password: [ { "Id": "1992aa80d4546645e28dfc1d27b4fc54c10916da817b1a6150ef769bbbd32a20", "Created": "2022-11-06T22:07:59.711897196Z", "Path": "/init", "Args": [], "State": { "Status": "running", "Running": true, "Paused": false, "Restarting": false, "OOMKilled": false, "Dead": false, "Pid": 1385, "ExitCode": 0, "Error": "", "StartedAt": "2022-11-07T00:54:46.198891333Z", "FinishedAt": "2022-11-07T00:54:34.639372852Z", "StartedTs": 1667782486, "FinishedTs": 1667782474 }, "Image": "sha256:8e3370038aa95ec282128b14524586d5c8144b3f05ccc265c8a9a75e482197ae", "ResolvConfPath": "/volume1/@docker/containers/1992aa80d4546645e28dfc1d27b4fc54c10916da817b1a6150ef769bbbd32a20/resolv.conf", "HostnamePath": "/volume1/@docker/containers/1992aa80d4546645e28dfc1d27b4fc54c10916da817b1a6150ef769bbbd32a20/hostname", "HostsPath": "/volume1/@docker/containers/1992aa80d4546645e28dfc1d27b4fc54c10916da817b1a6150ef769bbbd32a20/hosts", "LogPath": "/volume1/@docker/containers/1992aa80d4546645e28dfc1d27b4fc54c10916da817b1a6150ef769bbbd32a20/log.db", "Name": "/linuxserver-nginx", "RestartCount": 0, "Driver": "btrfs", "Platform": "linux", "MountLabel": "", "ProcessLabel": "", "AppArmorProfile": "docker-default", "ExecIDs": null, "HostConfig": { "Binds": [ "/volume1/docker/nginx-proxy/data:/data:rw", "/volume1/docker/nginx-proxy/letsencrypt:/etc/letsencrypt:rw", "/volume1/docker/nginx-proxy/config.json:/app/config/production.json:rw" ], "ContainerIDFile": "", "LogConfig": { "Type": "db", "Config": {} }, "NetworkMode": "npm_bridge", "PortBindings": { "443/tcp": [ { "HostIp": "", "HostPort": "4443" } ], "80/tcp": [ { "HostIp": "", "HostPort": "8880" } ] }, "RestartPolicy": { "Name": "always", "MaximumRetryCount": 0 }, "AutoRemove": false, "VolumeDriver": "", "VolumesFrom": null, "CapAdd": null, "CapDrop": null, "CgroupnsMode": "host", "Dns": null, "DnsOptions": null, "DnsSearch": null, "ExtraHosts": null, "GroupAdd": null, "IpcMode": "private", "Cgroup": "", "Links": null, "OomScoreAdj": 0, "PidMode": "", "Privileged": false, "PublishAllPorts": false, "ReadonlyRootfs": false, "SecurityOpt": null, "UTSMode": "", "UsernsMode": "", "ShmSize": 67108864, "Runtime": "runc", "Env": [ "PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin", "PS1=$(whoami)@$(hostname):$(pwd)\\$ ", "HOME=/root", "TERM=xterm", "S6_CMD_WAIT_FOR_SERVICES_MAXTIME=0", "S6_BEHAVIOUR_IF_STAGE2_FAILS=2", "MYSQL_DATABASE=nginxproxymanager", "MYSQL_USER=hidden", "MYSQL_PASSWORD=hidden", "MYSQL_ROOT_PASSWORD=hidden" ], "ConsoleSize": [ 0, 0 ], "Isolation": "", "CpuShares": 0, "Memory": 0, "NanoCpus": 0, "CgroupParent": "", "BlkioWeight": 0, "BlkioWeightDevice": null, "BlkioDeviceReadBps": null, "BlkioDeviceWriteBps": null, "BlkioDeviceReadIOps": null, "BlkioDeviceWriteIOps": null, "CpuPeriod": 0, "CpuQuota": 0, "CpuRealtimePeriod": 0, "CpuRealtimeRuntime": 0, "CpusetCpus": "", "CpusetMems": "", "Devices": null, "DeviceCgroupRules": null, "DeviceRequests": null, "KernelMemory": 0, "KernelMemoryTCP": 0, "MemoryReservation": 0, "MemorySwap": 0, "MemorySwappiness": null, "OomKillDisable": false, "PidsLimit": null, "Ulimits": null, "CpuCount": 0, "CpuPercent": 0, "IOMaximumIOps": 0, "IOMaximumBandwidth": 0, "MaskedPaths": [ "/proc/asound", "/proc/acpi", "/proc/kcore", "/proc/keys", "/proc/latency_stats", "/proc/timer_list", "/proc/timer_stats", "/proc/sched_debug", "/proc/scsi", "/sys/firmware" ], "ReadonlyPaths": [ "/proc/bus", "/proc/fs", "/proc/irq", "/proc/sys", "/proc/sysrq-trigger" ] }, "GraphDriver": { "Data": null, "Name": "btrfs" }, "Mounts": [ { "Type": "bind", "Source": "/volume1/docker/nginx-proxy/data", "Destination": "/data", "Mode": "rw", "RW": true, "Propagation": "rprivate" }, { "Type": "bind", "Source": "/volume1/docker/nginx-proxy/letsencrypt", "Destination": "/etc/letsencrypt", "Mode": "rw", "RW": true, "Propagation": "rprivate" }, { "Type": "bind", "Source": "/volume1/docker/nginx-proxy/config.json", "Destination": "/app/config/production.json", "Mode": "rw", "RW": true, "Propagation": "rprivate" }, { "Type": "volume", "Name": "7fbb4023bcb8e7d59ebc0792a5dc347ef82c9a749fe03d161e6453dcd9f2d722", "Source": "/volume1/@docker/volumes/7fbb4023bcb8e7d59ebc0792a5dc347ef82c9a749fe03d161e6453dcd9f2d722/_data", "Destination": "/config", "Driver": "local", "Mode": "", "RW": true, "Propagation": "" } ], "Config": { "Hostname": "linuxserver-nginx", "Domainname": "", "User": "", "AttachStdin": false, "AttachStdout": false, "AttachStderr": false, "ExposedPorts": { "443/tcp": {}, "80/tcp": {} }, "Tty": true, "OpenStdin": true, "StdinOnce": false, "Env": [ "PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin", "PS1=$(whoami)@$(hostname):$(pwd)\\$ ", "HOME=/root", "TERM=xterm", "S6_CMD_WAIT_FOR_SERVICES_MAXTIME=0", "S6_BEHAVIOUR_IF_STAGE2_FAILS=2", "MYSQL_DATABASE=nginxproxymanager", "MYSQL_USER=hidden", "MYSQL_PASSWORD=hidden", "MYSQL_ROOT_PASSWORD=hidden" ], "Cmd": null, "Image": "linuxserver/nginx:latest", "Volumes": { "/config": {} }, "WorkingDir": "", "Entrypoint": [ "/init" ], "OnBuild": null, "Labels": { "build_version": "Linuxserver.io version:- 1.20.2-r1-ls200 Build-date:- 2022-11-04T14:50:09+01:00", "maintainer": "aptalca", "org.opencontainers.image.authors": "linuxserver.io", "org.opencontainers.image.created": "2022-11-04T14:50:09+01:00", "org.opencontainers.image.description": "[Nginx](https://nginx.org/) is a simple webserver with php support. The config files reside in for easy user customization.", "org.opencontainers.image.documentation": "https://docs.linuxserver.io/images/docker-nginx", "org.opencontainers.image.licenses": "GPL-3.0-only", "org.opencontainers.image.ref.name": "e49aeaf3e1a21f85be2ea9c55bc4c59f090db35f", "org.opencontainers.image.revision": "e49aeaf3e1a21f85be2ea9c55bc4c59f090db35f", "org.opencontainers.image.source": "https://github.com/linuxserver/docker-nginx", "org.opencontainers.image.title": "Nginx", "org.opencontainers.image.url": "https://github.com/linuxserver/docker-nginx/packages", "org.opencontainers.image.vendor": "linuxserver.io", "org.opencontainers.image.version": "1.20.2-r1-ls200" }, "DDSM": false }, "NetworkSettings": { "Bridge": "", "SandboxID": "4e77b58ede86c73a1258e6062fb9ba46e86ad1664c768e05247efc7a9d176056", "HairpinMode": false, "LinkLocalIPv6Address": "", "LinkLocalIPv6PrefixLen": 0, "Ports": { "443/tcp": [ { "HostIp": "0.0.0.0", "HostPort": "4443" } ], "80/tcp": [ { "HostIp": "0.0.0.0", "HostPort": "8880" } ] }, "SandboxKey": "/var/run/docker/netns/4e77b58ede86", "SecondaryIPAddresses": null, "SecondaryIPv6Addresses": null, "EndpointID": "366e9218dba163346ef0afec8b9d44af9cd3fcb59ab953ee4ec1770a10127131", "Gateway": "172.17.0.1", "GlobalIPv6Address": "", "GlobalIPv6PrefixLen": 0, "IPAddress": "172.17.0.4", "IPPrefixLen": 16, "IPv6Gateway": "", "MacAddress": "02:42:ac:11:00:04", "Networks": { "bridge": { "IPAMConfig": null, "Links": null, "Aliases": null, "NetworkID": "0ecdce302b301515ad78f03b22358badf987b3b717e6d554a487b34e59ed981a", "EndpointID": "366e9218dba163346ef0afec8b9d44af9cd3fcb59ab953ee4ec1770a10127131", "Gateway": "172.17.0.1", "IPAddress": "172.17.0.4", "IPPrefixLen": 16, "IPv6Gateway": "", "GlobalIPv6Address": "", "GlobalIPv6PrefixLen": 0, "MacAddress": "02:42:ac:11:00:04", "DriverOpts": null }, "npm_bridge": { "IPAMConfig": null, "Links": null, "Aliases": [ "1992aa80d454", "linuxserver-nginx" ], "NetworkID": "320416ae6c03da99e99b2706b83135076461f7f1d6a5da299e06b340a3f40fbd", "EndpointID": "7e8d7891e647165f57e53aa97234b5070301a9677ad2bb9ec0306181a229edb1", "Gateway": "192.168.10.1", "IPAddress": "192.168.10.2", "IPPrefixLen": 24, "IPv6Gateway": "", "GlobalIPv6Address": "", "GlobalIPv6PrefixLen": 0, "MacAddress": "02:42:c0:a8:0a:02", "DriverOpts": null }, "npm_network": { "IPAMConfig": null, "Links": null, "Aliases": [ "1992aa80d454", "linuxserver-nginx" ], "NetworkID": "9de50cd14ec2a8a9bacf1539de15880eca8f026d0bc12fc9a39f962f866ada3f", "EndpointID": "86736580c42dc525017fcfe75f493c0db04b225e404be5077ac103d5d54f3001", "Gateway": "192.168.0.1", "IPAddress": "192.168.0.198", "IPPrefixLen": 24, "IPv6Gateway": "", "GlobalIPv6Address": "", "GlobalIPv6PrefixLen": 0, "MacAddress": "02:42:c0:a8:00:c6", "DriverOpts": null } } } } ] ############################################## ############################################## skip@PierHouseFiles:/volume1/docker/nginx-proxy$ sudo docker container inspect linuxserver-mariadb [ { "Id": "7aa9e9dcbf295f3ab5de0e62055cadcc4315bd7f63477e05c5a24b9c5eabc071", "Created": "2022-11-06T22:02:11.484075802Z", "Path": "/init", "Args": [], "State": { "Status": "running", "Running": true, "Paused": false, "Restarting": false, "OOMKilled": false, "Dead": false, "Pid": 7058, "ExitCode": 0, "Error": "", "StartedAt": "2022-11-06T22:02:18.804575795Z", "FinishedAt": "0001-01-01T00:00:00Z", "StartedTs": 1667772138, "FinishedTs": -62135596800 }, "Image": "sha256:89cd4ef08db07c8f3ae6a3ba77c590b2ee29f6b431d78c0bcb769d5fc3338834", "ResolvConfPath": "/volume1/@docker/containers/7aa9e9dcbf295f3ab5de0e62055cadcc4315bd7f63477e05c5a24b9c5eabc071/resolv.conf", "HostnamePath": "/volume1/@docker/containers/7aa9e9dcbf295f3ab5de0e62055cadcc4315bd7f63477e05c5a24b9c5eabc071/hostname", "HostsPath": "/volume1/@docker/containers/7aa9e9dcbf295f3ab5de0e62055cadcc4315bd7f63477e05c5a24b9c5eabc071/hosts", "LogPath": "/volume1/@docker/containers/7aa9e9dcbf295f3ab5de0e62055cadcc4315bd7f63477e05c5a24b9c5eabc071/log.db", "Name": "/linuxserver-mariadb", "RestartCount": 0, "Driver": "btrfs", "Platform": "linux", "MountLabel": "", "ProcessLabel": "", "AppArmorProfile": "docker-default", "ExecIDs": null, "HostConfig": { "Binds": [ "/volume1/docker/mariadb:/var/lib/mysql:rw" ], "ContainerIDFile": "", "LogConfig": { "Type": "db", "Config": {} }, "NetworkMode": "bridge", "PortBindings": { "3306/tcp": [ { "HostIp": "", "HostPort": "3306" } ] }, "RestartPolicy": { "Name": "always", "MaximumRetryCount": 0 }, "AutoRemove": false, "VolumeDriver": "", "VolumesFrom": null, "CapAdd": null, "CapDrop": null, "CgroupnsMode": "host", "Dns": null, "DnsOptions": null, "DnsSearch": null, "ExtraHosts": null, "GroupAdd": null, "IpcMode": "private", "Cgroup": "", "Links": null, "OomScoreAdj": 0, "PidMode": "", "Privileged": false, "PublishAllPorts": false, "ReadonlyRootfs": false, "SecurityOpt": null, "UTSMode": "", "UsernsMode": "", "ShmSize": 67108864, "Runtime": "runc", "Env": [ "PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin", "PS1=$(whoami)@$(hostname):$(pwd)\\$ ", "HOME=/root", "TERM=xterm", "S6_CMD_WAIT_FOR_SERVICES_MAXTIME=0", "S6_VERBOSITY=1", "S6_STAGE2_HOOK=/docker-mods", "MYSQL_DIR=/config", "DATADIR=/config/databases" ], "ConsoleSize": [ 0, 0 ], "Isolation": "", "CpuShares": 0, "Memory": 0, "NanoCpus": 0, "CgroupParent": "", "BlkioWeight": 0, "BlkioWeightDevice": null, "BlkioDeviceReadBps": null, "BlkioDeviceWriteBps": null, "BlkioDeviceReadIOps": null, "BlkioDeviceWriteIOps": null, "CpuPeriod": 0, "CpuQuota": 0, "CpuRealtimePeriod": 0, "CpuRealtimeRuntime": 0, "CpusetCpus": "", "CpusetMems": "", "Devices": null, "DeviceCgroupRules": null, "DeviceRequests": null, "KernelMemory": 0, "KernelMemoryTCP": 0, "MemoryReservation": 0, "MemorySwap": 0, "MemorySwappiness": null, "OomKillDisable": false, "PidsLimit": null, "Ulimits": null, "CpuCount": 0, "CpuPercent": 0, "IOMaximumIOps": 0, "IOMaximumBandwidth": 0, "MaskedPaths": [ "/proc/asound", "/proc/acpi", "/proc/kcore", "/proc/keys", "/proc/latency_stats", "/proc/timer_list", "/proc/timer_stats", "/proc/sched_debug", "/proc/scsi", "/sys/firmware" ], "ReadonlyPaths": [ "/proc/bus", "/proc/fs", "/proc/irq", "/proc/sys", "/proc/sysrq-trigger" ] }, "GraphDriver": { "Data": null, "Name": "btrfs" }, "Mounts": [ { "Type": "bind", "Source": "/volume1/docker/mariadb", "Destination": "/var/lib/mysql", "Mode": "rw", "RW": true, "Propagation": "rprivate" }, { "Type": "volume", "Name": "01afa1366dc9bea2017f3b62a4d76804e574748adc9e686d1bc65ad9390460b9", "Source": "/volume1/@docker/volumes/01afa1366dc9bea2017f3b62a4d76804e574748adc9e686d1bc65ad9390460b9/_data", "Destination": "/config", "Driver": "local", "Mode": "", "RW": true, "Propagation": "" } ], "Config": { "Hostname": "linuxserver-mariadb", "Domainname": "", "User": "", "AttachStdin": false, "AttachStdout": false, "AttachStderr": false, "ExposedPorts": { "3306/tcp": {} }, "Tty": true, "OpenStdin": true, "StdinOnce": false, "Env": [ "PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin", "PS1=$(whoami)@$(hostname):$(pwd)\\$ ", "HOME=/root", "TERM=xterm", "S6_CMD_WAIT_FOR_SERVICES_MAXTIME=0", "S6_VERBOSITY=1", "S6_STAGE2_HOOK=/docker-mods", "MYSQL_DIR=/config", "DATADIR=/config/databases" ], "Cmd": null, "Image": "linuxserver/mariadb:latest", "Volumes": { "/config": {} }, "WorkingDir": "", "Entrypoint": [ "/init" ], "OnBuild": null, "Labels": { "build_version": "Linuxserver.io version:- 10.6.10-r0-ls73 Build-date:- 2022-11-05T06:47:10+01:00", "maintainer": "thelamer,nemchik", "org.opencontainers.image.authors": "linuxserver.io", "org.opencontainers.image.created": "2022-11-05T06:47:10+01:00", "org.opencontainers.image.description": "[Mariadb](https://mariadb.org/) is one of the most popular database servers. Made by the original developers of MySQL.", "org.opencontainers.image.documentation": "https://docs.linuxserver.io/images/docker-mariadb", "org.opencontainers.image.licenses": "GPL-3.0-only", "org.opencontainers.image.ref.name": "2f13b5a64a857dd49d67278b5abb06e991c5635c", "org.opencontainers.image.revision": "2f13b5a64a857dd49d67278b5abb06e991c5635c", "org.opencontainers.image.source": "https://github.com/linuxserver/docker-mariadb", "org.opencontainers.image.title": "Mariadb", "org.opencontainers.image.url": "https://github.com/linuxserver/docker-mariadb/packages", "org.opencontainers.image.vendor": "linuxserver.io", "org.opencontainers.image.version": "10.6.10-r0-ls73" }, "DDSM": false }, "NetworkSettings": { "Bridge": "", "SandboxID": "41129f258b07912c9cd44392723ca8010677876ba6fd725f6b8f9d2b4d103fbf", "HairpinMode": false, "LinkLocalIPv6Address": "", "LinkLocalIPv6PrefixLen": 0, "Ports": { "3306/tcp": [ { "HostIp": "0.0.0.0", "HostPort": "3306" } ] }, "SandboxKey": "/var/run/docker/netns/41129f258b07", "SecondaryIPAddresses": null, "SecondaryIPv6Addresses": null, "EndpointID": "7feb012b60a2278633faabeb1b2d8137d5fd9aea89d32ee51f5b81ebc681a97d", "Gateway": "172.17.0.1", "GlobalIPv6Address": "", "GlobalIPv6PrefixLen": 0, "IPAddress": "172.17.0.2", "IPPrefixLen": 16, "IPv6Gateway": "", "MacAddress": "02:42:ac:11:00:02", "Networks": { "bridge": { "IPAMConfig": null, "Links": null, "Aliases": null, "NetworkID": "0ecdce302b301515ad78f03b22358badf987b3b717e6d554a487b34e59ed981a", "EndpointID": "7feb012b60a2278633faabeb1b2d8137d5fd9aea89d32ee51f5b81ebc681a97d", "Gateway": "172.17.0.1", "IPAddress": "172.17.0.2", "IPPrefixLen": 16, "IPv6Gateway": "", "GlobalIPv6Address": "", "GlobalIPv6PrefixLen": 0, "MacAddress": "02:42:ac:11:00:02", "DriverOpts": null } } } } ] ################################################ ## And here's my config.json ################################################ skip@PierHouseFiles:/volume1/docker/nginx-proxy$ cat config.json { "database": { "engine": "mysql", "host": "192.168.0.2", "name": "nginxproxymanager", "user": "hidden", "password": "hidden", "port": 3306 } }

# https://github.com/linuxserver/docker-mariadb # Port 3306 mariadb: container_name: mariadb environment: MYSQL_DATABASE: $MYSQL_DATABASE MYSQL_PASSWORD: $MYSQL_PASSWORD MYSQL_ROOT_PASSWORD: $MYSQL_ROOT_PASSWORD MYSQL_USER: $MYSQL_USER PGID: $PGID PUID: $PUID TZ: $TZ image: ghcr.io/linuxserver/mariadb networks: smarthome: ipv4_address: 172.18.0.4 restart: always volumes: - $USERDIR2/mariadb:/config

The build of current linuxserver/mariadb:arm32v7-latest (10.5.x) introduced a bug. UMASK is being incorrectly applied during build of the container and installation per this open issue comment on Github. As a solution I manually applied CHMOD 775 to the folders since all my folders are mapped to the host system. I assigned all folders to ownership matching the PGID / PUID specified in my compose file.

Related: https://github.com/containrrr/watchtower

> if you're using the docker image, upgrades are a breeze. Just bump the tag on the image, redeploy, and you're done.

Or you could just run Watchtower beside it and it will automatically update your docker containers. https://github.com/containrrr/watchtower If you are OK with automated updates.

So i primarily use containers on my local machine walled off from the internet, so it's not a big concern for me. Watchtower [1] is popular among home server users too which automatically updates containers to the latest image.

For production uses I think companies generally build their own containers. They would have a common base linux container and build the other containers based off that with a typical CI/CD pipeline. So if glibc is patched, it's probably patched in the base container and the others are then rebuilt. You don't have to patch each container individually, just the base. Production also minimizes the scope of containers with nothing installed except what's necessary so they have few dependencies.

[1] https://github.com/containrrr/watchtower

You can use Watchtower (https://containrrr.dev/watchtower/) that solves problem of manual pulling on VPS.

I checked https://containrrr.dev/watchtower/ and Arguments, but I don't understand where to attach that using portainer.

Again, there are options to automate some of the burden here by using tools such as Watchtower.

Have you ever deployed a Docker app on a server, but everytime you push a new version of your image to a Docker registry you need to manually restart your app? If you want to automate this restarting, this blog post is for you! I am now going to show you how you can do this with literally 1 simple command using Watchtower!