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docker:arr:gluetun:troubleshooting:troubleshooting [2025/07/14 08:07] peterdocker:arr:gluetun:troubleshooting:troubleshooting [2025/07/14 08:26] (current) peter
Line 2: Line 2:
  
 [[Docker:Arr:Gluetun:Troubleshooting:DNS over TLS not working? [dns] using plaintext DNS at address 1.1.1.1|DNS over TLS not working? [dns] using plaintext DNS at address 1.1.1.1]] [[Docker:Arr:Gluetun:Troubleshooting:DNS over TLS not working? [dns] using plaintext DNS at address 1.1.1.1|DNS over TLS not working? [dns] using plaintext DNS at address 1.1.1.1]]
 +
 +[[Docker:Arr:Gluetun:Troubleshooting:[healthcheck] unhealthy - cannot dial - dial tcp4 - lookup cloudflare.com - i/o timeout:[healthcheck] unhealthy - cannot dial - dial tcp4 - lookup cloudflare.com - i/o timeout]]
  
 [[Docker:Arr:Gluetun:Troubleshooting:Openvpn is killed in a loop by the host system:Openvpn is killed in a loop by the host system]] [[Docker:Arr:Gluetun:Troubleshooting:Openvpn is killed in a loop by the host system:Openvpn is killed in a loop by the host system]]
 +
 +
 +
 +
  
 ---- ----
Line 111: Line 117:
 Command 'brctl' not found, but can be installed with: Command 'brctl' not found, but can be installed with:
 sudo apt install bridge-utils sudo apt install bridge-utils
 +</code>
 +
 +----
 +
 +<code bash>
 +ip link show type bridge_slave
 +</code>
 +
 +returns:
 +
 +<code>
 +182: vethb487bf7@if2: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue master br-613b9c885417 state UP mode DEFAULT group default 
 +    link/ether ba:52:0b:93:df:47 brd ff:ff:ff:ff:ff:ff link-netnsid 0
 +183: veth80c49b6@if2: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue master br-613b9c885417 state UP mode DEFAULT group default 
 +    link/ether 22:1e:20:77:63:36 brd ff:ff:ff:ff:ff:ff link-netnsid 1
 +184: vethcbbbbb9@if2: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue master br-613b9c885417 state UP mode DEFAULT group default 
 +    link/ether fe:17:07:0a:42:ae brd ff:ff:ff:ff:ff:ff link-netnsid 2
 +185: veth3645959@if2: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue master br-613b9c885417 state UP mode DEFAULT group default 
 +    link/ether ce:8f:04:6f:e8:ce brd ff:ff:ff:ff:ff:ff link-netnsid 3
 +186: veth9c499d2@if2: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue master br-613b9c885417 state UP mode DEFAULT group default 
 +    link/ether ae:c7:26:fb:ea:e1 brd ff:ff:ff:ff:ff:ff link-netnsid 4
 +187: veth87959b2@if2: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue master br-613b9c885417 state UP mode DEFAULT group default 
 +    link/ether 62:62:39:88:8c:8b brd ff:ff:ff:ff:ff:ff link-netnsid 5
 +188: veth58debdc@if2: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue master br-613b9c885417 state UP mode DEFAULT group default 
 +    link/ether 82:72:0c:5e:f9:60 brd ff:ff:ff:ff:ff:ff link-netnsid 6
 +189: vethb41af5e@if2: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue master br-613b9c885417 state UP mode DEFAULT group default 
 +    link/ether 1e:d0:57:ca:3f:3c brd ff:ff:ff:ff:ff:ff link-netnsid 8
 +190: vethb86a384@if2: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue master br-613b9c885417 state UP mode DEFAULT group default 
 +    link/ether be:6e:26:92:65:13 brd ff:ff:ff:ff:ff:ff link-netnsid 9
 +191: vetha4de644@if2: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue master br-613b9c885417 state UP mode DEFAULT group default 
 +    link/ether 16:e6:c8:03:6b:89 brd ff:ff:ff:ff:ff:ff link-netnsid 11
 +193: vethd453f20@if2: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue master docker0 state UP mode DEFAULT group default 
 +    link/ether 56:d2:49:32:eb:5e brd ff:ff:ff:ff:ff:ff link-netnsid 13
 +194: veth467e9b0@if2: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue master br-613b9c885417 state UP mode DEFAULT group default 
 +    link/ether d2:3b:19:c7:ed:b7 brd ff:ff:ff:ff:ff:ff link-netnsid 14
 </code> </code>
  
Line 324: Line 365:
        valid_lft forever preferred_lft forever        valid_lft forever preferred_lft forever
 </code> </code>
 +
 +----
 +
 +<code bash>
 +ps faux | grep docker
 +</code>
 +
 +returns:
 +
 +</code>
 +peter     634430  0.0  0.0   6544  2048 pts/0    S+   09:11   0:00              \_ grep --color=auto docker
 +root      239438  0.2  0.0 9059680 101744 ?      Ssl  01:42   1:15 /usr/bin/dockerd -H fd:// --containerd=/run/containerd/containerd.sock
 +root      240166  0.0  0.0 1745440 4608 ?        Sl   01:42   0:00  \_ /usr/bin/docker-proxy -proto tcp -host-ip 0.0.0.0 -host-port 4000 -container-ip 172.18.0.2 -container-port 80 -use-listen-fd
 +root      240173  0.0  0.0 1745440 4352 ?        Sl   01:42   0:00  \_ /usr/bin/docker-proxy -proto tcp -host-ip :: -host-port 4000 -container-ip 172.18.0.2 -container-port 80 -use-listen-fd
 +root      240212  0.0  0.0 1745440 4352 ?        Sl   01:42   0:00  \_ /usr/bin/docker-proxy -proto tcp -host-ip 0.0.0.0 -host-port 2000 -container-ip 172.18.0.3 -container-port 443 -use-listen-fd
 +root      240218  0.0  0.0 1745440 4608 ?        Sl   01:42   0:00  \_ /usr/bin/docker-proxy -proto tcp -host-ip :: -host-port 2000 -container-ip 172.18.0.3 -container-port 443 -use-listen-fd
 +root      240300  0.0  0.0 1671708 4352 ?        Sl   01:42   0:00  \_ /usr/bin/docker-proxy -proto tcp -host-ip 0.0.0.0 -host-port 3000 -container-ip 172.18.0.4 -container-port 3000 -use-listen-fd
 +root      240306  0.0  0.0 1671708 4608 ?        Sl   01:42   0:00  \_ /usr/bin/docker-proxy -proto tcp -host-ip :: -host-port 3000 -container-ip 172.18.0.4 -container-port 3000 -use-listen-fd
 +root      240570  0.0  0.0 1597720 4352 ?        Sl   01:42   0:00  \_ /usr/bin/docker-proxy -proto udp -host-ip 0.0.0.0 -host-port 1900 -container-ip 172.18.0.5 -container-port 1900 -use-listen-fd
 +root      240576  0.0  0.0 1597720 4352 ?        Sl   01:42   0:00  \_ /usr/bin/docker-proxy -proto udp -host-ip :: -host-port 1900 -container-ip 172.18.0.5 -container-port 1900 -use-listen-fd
 +...
 +...
 +</code>
 +
 +----
 +
 +<code bash>
 +docker info
 +</code>
 +
 +returns:
 +
 +<code>
 +Client: Docker Engine - Community
 + Version:    28.3.2
 + Context:    default
 + Debug Mode: false
 + Plugins:
 +  buildx: Docker Buildx (Docker Inc.)
 +    Version:  v0.25.0
 +    Path:     /usr/libexec/docker/cli-plugins/docker-buildx
 +  compose: Docker Compose (Docker Inc.)
 +    Version:  v2.38.2
 +    Path:     /usr/libexec/docker/cli-plugins/docker-compose
 +
 +Server:
 + Containers: 23
 +  Running: 20
 +  Paused: 0
 +  Stopped: 3
 + Images: 33
 + Server Version: 28.3.2
 + Storage Driver: overlay2
 +  Backing Filesystem: extfs
 +  Supports d_type: true
 +  Using metacopy: false
 +  Native Overlay Diff: true
 +  userxattr: false
 + Logging Driver: json-file
 + Cgroup Driver: systemd
 + Cgroup Version: 2
 + Plugins:
 +  Volume: local
 +  Network: bridge host ipvlan macvlan null overlay
 +  Log: awslogs fluentd gcplogs gelf journald json-file local splunk syslog
 + CDI spec directories:
 +  /etc/cdi
 +  /var/run/cdi
 + Swarm: inactive
 + Runtimes: io.containerd.runc.v2 runc
 + Default Runtime: runc
 + Init Binary: docker-init
 + containerd version: 05044ec0a9a75232cad458027ca83437aae3f4da
 + runc version: v1.2.5-0-g59923ef
 + init version: de40ad0
 + Security Options:
 +  apparmor
 +  seccomp
 +   Profile: builtin
 +  cgroupns
 + Kernel Version: 6.8.0-63-generic
 + Operating System: Ubuntu 24.04.2 LTS
 + OSType: linux
 + Architecture: x86_64
 + CPUs: 32
 + Total Memory: 125.7GiB
 + Name: mediaserver
 + ID: 0f00d0f6-af49-46ec-b31c-ac832f647353
 + Docker Root Dir: /var/lib/docker
 + Debug Mode: false
 + Experimental: false
 + Insecure Registries:
 +  ::1/128
 +  127.0.0.0/8
 + Live Restore Enabled: false
 +</code>
 +
 +----
 +
 +docker compose -f docker-compose-mediaserver.yml up -d --remove-orphans
 +
 +docker compose -f docker-compose-mediaserver.yml down --remove-orphans
 +
 +docker exec -it qbittorrent /bin/bash
 +  ... curl ip.me
 +
 +docker ps | grep gluetun
 +
 +docker network ls
 +
 +docker ps
 +
 +sudo service docker restart
 +
 +networkctl status
 +
 +docker logs gluetun
 +
 +ip route get 1.1.1.1
 +
 +ip link ls master docker0
 +
 +docker run --rm qmcgaw/gluetun update -enduser -providers expressvpn
 +
 +docker run -it --rm --cap-add=NET_ADMIN -e VPN_SERVICE_PROVIDER=expressvpn -e OPENVPN_USER=abc -e OPENVPN_PASSWORD=xyz - e SERVER_COUNTRIES=Netherlands qmcgaw/gluetun
 +
 +docker run -it --rm --cap-add=NET_ADMIN -e VPN_SERVICE_PROVIDER=expressvpn -e OPENVPN_USER=abc -e OPENVPN_PASSWORD=xyz -e SERVER_COUNTRIES=France -e SERVER_CITIES=Paris -e DNS_ADDRESS=127.0.0.1 qmcgaw/gluetun
 +
 +docker run -it --rm --cap-add=NET_ADMIN -e VPN_SERVICE_PROVIDER=expressvpn -e OPENVPN_USER=abc -e OPENVPN_PASSWORD=xyz -e SERVER_COUNTRIES=Netherlands -e DNS_ADDRESS=127.0.0.1 qmcgaw/gluetun
 +
 +
 +
 +
 +docker compose -f docker-compose-mediaserver.yml run --rm certbot-test.peterroux.com certonly --webroot --webroot-path /var/www/certbot/ --dry-run -v -d test.peterroux.com
 +
 +curl -I http://test.peterroux.com/.well-known/acme-challenge/xyz
 +
 +curl -I http://test.peterroux.com/html/index.html
 +
 +docker logs -f test.peterroux.com 
 +
 +docker container restart test.peterroux.com
 +
 +most /var/log/syslog
 +
 +sudo lsof -i -P -n | grep LISTEN
 +
 +
 +docker network prune
 +
  
 ---- ----
docker/arr/gluetun/troubleshooting/troubleshooting.1752480430.txt.gz · Last modified: 2025/07/14 08:07 by peter

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