Like these random container names that podman generated:

# podman ps
 CONTAINER ID  IMAGE                               COMMAND               CREATED        STATUS            PORTS                 NAMES
 b83a26bb2c5d  docker.io/library/mysql:5.6         mysqld                2 minutes ago  Up 2 minutes ago  0.0.0.0:8081->80/tcp  hungry_wilson
 f35ec64d3b3c  docker.io/pierrecdn/phpipam:latest  apache2-foregroun…  2 minutes ago  Up 2 minutes ago  0.0.0.0:8081->80/tcp  nice_johnson

Makes me think perhaps there should be a list of adjectives and names that shouldn’t go together?

Continuing my LXC project, let’s list the installed containers:

lxc-ls

That just shows the name of the container - lemmy. For completion’s sake, I’m going to start it as a daemon in the background rather than being sent straight into the console:

lxc-start -n lemmy -d

As per usual Linux SOP, it produced no output. Now to jump in:

lxc-console -n lemmy

That told me I was connected to tty1, but did not present a login. Quitting out via Ctrl-a q let me go back to the VM’s tty, but trying again did not get me login. There’s some weird issue that doesn’t allow it to work, however, this did:

I’m continuing on from yesterday’s post to get the VM ready to host LXC. I’m starting with Centos 7 so the first thing I had to do was enable the epel repos:

yum install epel-release

Then, according to the guide I was following, I had to also install these package:

 yum install debootstrap perl libvirt

That installed a bunch of stuff. I also get that they’re trying to break out what they’re doing, but they probably could have installed both that and the LXC stuff below in one blow:

As I mentioned before, I’m looking at Linux Containers (LXC) to have a higher density virtualization. To get ready for that, I had to create a network bridge to allow the containers to be accessible on the network.

First I installed bridge-utils:

yum install bridge-utils -y

After that, I had to create the network script:

vi /etc/sysconfig/network-scripts/ifcfg-virbr0

In there I placed:

DEVICE="virbr0"
BOOTPROTO="static"
IPADDR="192.168.1.35" #IP address of the VM
NETMASK="255.255.255.0"
GATEWAY="192.168.1.1"
DNS1="192.168.1.7"
ONBOOT="yes"
TYPE="Bridge"

Then, since my ethernet on this machine is eth0