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LXD - Заметки



lxd-fix-privileged  

lxc config set u3 security.privileged true

Allow LXD/LXC to mount Glusterfs from the host

Type the following command on your host:

$ sudo -i

Type the following two command:

# echo Y > /sys/module/fuse/parameters/userns_mounts
# echo Y > /sys/module/ext4/parameters/userns_mounts

Edit the /etc/rc.local file:
# vi /etc/rc.local

Edit/Update it as follow before exit 0 line:
 
echo Y > /sys/module/fuse/parameters/userns_mounts  
echo Y > /sys/module/ext4/parameters/userns_mounts
 

Mount Glusterfs client on lxc/lxd VM

You need to create a mount point using the mkdir command:
$ sudo mkdir /data/
Mount it as follows:
$ sudo mount -t glusterfs gfs01:/gvol0 /data/
Update /etc/fstab as follows:
$ echo 'gfs01:/gvol0 /data glusterfs defaults,_netdev 0 0' >> /etc/fstab
Save and close the file. You can now store data at /data/ location and it will get replicated across the cluster:
$ cd /data/
$ ls -l
 

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