Ik heb zojuist docker opnieuw geïnstalleerd omdat ik problemen heb met het benaderen van containers. Het lijkt erop dat er een verbinding tot stand komt maar die timed-out na een tijdje. De herinstallatie heeft niet geholpen en ik vermoed dat het te maken heeft met firewall instellingen, maar ook als ik mijn firewall uitzet ondervind ik dezelfde problemen. Ik hoop dat iemand mij vooruit kan helpen.
Systeem:
docker run hello-world
Installatie Portainer:
telnet localhost 8000
telnet localhost 9000
De volgende calls timen out
ip a
Hopelijk is dit genoeg info voor iemand met meer meer verstand van zaken om mij op weg te helpen
Systeem:
- Linux 10 (buster) 4.19.160-2
- Docker version 20.10.2, build 2291f61
- Firewall: csf: v14.08 (generic)
- apt-get remove docker docker-engine docker.io containerd runc containerd.io
- apt-get purge docker docker-engine docker.io containerd runc containerd.io
- rm -rf /var/lib/docker
- apt-get install docker-ce docker-ce-cli containerd.io
docker run hello-world
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| Unable to find image 'hello-world:latest' locally latest: Pulling from library/hello-world 0e03bdcc26d7: Pull complete Digest: sha256:31b9c7d48790f0d8c50ab433d9c3b7e17666d6993084c002c2ff1ca09b96391d Status: Downloaded newer image for hello-world:latest Hello from Docker! This message shows that your installation appears to be working correctly. To generate this message, Docker took the following steps: 1. The Docker client contacted the Docker daemon. 2. The Docker daemon pulled the "hello-world" image from the Docker Hub. (amd64) 3. The Docker daemon created a new container from that image which runs the executable that produces the output you are currently reading. 4. The Docker daemon streamed that output to the Docker client, which sent it to your terminal. To try something more ambitious, you can run an Ubuntu container with: $ docker run -it ubuntu bash Share images, automate workflows, and more with a free Docker ID: https://hub.docker.com/ For more examples and ideas, visit: https://docs.docker.com/get-started/ |
Installatie Portainer:
- docker volume create portainer_data
- docker run -d -p 8000:8000 -p 9000:9000 --name=portainer --restart=always -v /var/run/docker.sock:/var/run/docker.sock -v portainer_data:/data portainer/portainer-ce
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| CONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMES c38c51899132 portainer/portainer-ce "/portainer" 22 hours ago Up About a minute 0.0.0.0:8000->8000/tcp, 0.0.0.0:9000->9000/tcp portainer |
telnet localhost 8000
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| Trying ::1... Trying 127.0.0.1... Connected to localhost. Escape character is '^]'. ^] telnet> quit Connection closed. |
telnet localhost 9000
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| Trying ::1... Trying 127.0.0.1... Connected to localhost. Escape character is '^]'. ^] telnet> quit Connection closed. |
De volgende calls timen out
- curl -Is http://localhost:9000
- curl -Is http://localhost:8000
- (remote)
- http://192.168.0.150:8000
- http://192.168.0.150:9000
ip a
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| 1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000 link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00 inet 127.0.0.1/8 scope host lo valid_lft forever preferred_lft forever inet6 ::1/128 scope host valid_lft forever preferred_lft forever 2: enp0s25: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast state UP group default qlen 1000 link/ether d0:50:99:09:98:ae brd ff:ff:ff:ff:ff:ff inet 192.168.0.150/24 brd 192.168.0.255 scope global dynamic noprefixroute enp0s25 valid_lft 75591sec preferred_lft 75591sec inet6 fe80::d250:99ff:fe09:98ae/64 scope link noprefixroute valid_lft forever preferred_lft forever 3: docker0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue state UP group default link/ether 02:42:af:aa:c2:e6 brd ff:ff:ff:ff:ff:ff inet 172.17.0.1/16 brd 172.17.255.255 scope global docker0 valid_lft forever preferred_lft forever inet6 fe80::42:afff:feaa:c2e6/64 scope link valid_lft forever preferred_lft forever 73: veth18ee93f@if72: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue master docker0 state UP group default link/ether 1a:40:32:43:68:9e brd ff:ff:ff:ff:ff:ff link-netnsid 0 inet6 fe80::1840:32ff:fe43:689e/64 scope link valid_lft forever preferred_lft forever |
Hopelijk is dit genoeg info voor iemand met meer meer verstand van zaken om mij op weg te helpen
