Docker - Revision history

Busk at 17:18, 2 February 2021

2021-02-02T17:18:01Z

Busk at 20:55, 20 October 2020

2020-10-20T20:55:08Z

Busk at 17:40, 22 June 2020

2020-06-22T17:40:03Z

Busk at 17:57, 12 August 2019

2019-08-12T17:57:03Z

imported>Jeremy-busk at 00:03, 22 March 2019

2019-03-22T00:03:26Z

New page

# Get started

https://docs.docker.com/install/linux/docker-ce/ubuntu/

```
sudo docker run -dit --network ipvlan1003 --name debian1 debian:buster
sudo docker attach debian1
```

expose port on specific ip address (like in a vlan)
```
sudo docker run -dit -p 192.168.19.2:8000:22 --name debian2 debian:buster
```

# Binding to specific interface on host

https://docs.docker.com/v17.09/engine/userguide/networking/default_network/binding/

If you want to be more restrictive and only allow container services to be contacted through a specific external interface on the host machine, you have two choices. When you invoke docker run you can use either -p IP:host_port:container_port or -p IP::port to specify the external interface for one particular binding. Or if you always want Docker port forwards to bind to one specific IP address, you can edit your system-wide Docker server settings and add the option --ip=IP_ADDRESS. Remember to restart your Docker server after editing this setting.

# experimental

nano /etc/docker/daemon.json
```
{
"experimental": true
}
```

# ZFS Issues

```
I was using a zfs dataset on pool tank - tank/docker

I had issues on Ubuntu 18.04 not importing zfs pool on reboot and instead of using /etc/docker/daemon.json like official docs say, I used /etc/default/docker

I edited
/etc/default/docker
and added line
DOCKER_OPTS="--storage-driver=zfs"

Booted up fine instead of messing with zfs pool import causing it to fail, probably because /var/lib/docker already was up with something. Maybe this happens on more than just Ubuntu 18.04 LTS. Might be a systemd issue or a systemd on ubuntu 18.04 issue.
```

command examples after you add DOCKER_OPTS="--storage-driver=zfs" to /etc/default/docker
```
systemctl stop docker
cp -rp /var/lib/docker /var/lib/docker.bkp
rm -rf /var/lib/docker
zfs create -o mountpoint=/var/lib/docker tank/docker
systemctl start docker
```

@@ Line 61: / Line 61: @@
 ```
 docker update --restart always <container_name>
 ```

@@ Line 58: / Line 58: @@
 sudo docker stop $(sudo docker ps -a -q)
 sudo docker rm $(sudo docker ps -a -q)
 ```

← Older revision		Revision as of 17:57, 12 August 2019
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		+	[[ Docker on Windows ]]
		+
	# Get started		# Get started

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 zfs create -o mountpoint=/var/lib/docker tank/docker
 systemctl start docker
 ```