exposed local paths' to LXC (mpX) are read-only

[brosky]

Hi,

I'm working on a PoC to make a HDFS cluster with LXC and I have a couple of JBOD's mounted in debian with pve :

/dev/sdc1 3.6T 89M 3.4T 1% /mnt/data1
/dev/sdd1 3.6T 89M 3.4T 1% /mnt/data2
/dev/sde1 3.6T 89M 3.4T 1% /mnt/data3
/dev/sdf1 3.6T 89M 3.4T 1% /mnt/data4

LXC Config:

root@pve:~# cat /etc/pve/lxc/233.conf
arch: amd64
cores: 4
hostname: HDFS-storage-test-pve
memory: 4096
mp0: /mnt/data1,mp=/data1
mp1: /mnt/data2,mp=/data2
mp2: /mnt/data3,mp=/data3
mp3: /mnt/data4,mp=/data4
net0: name=eth0,bridge=vmbr0,firewall=1,gw=x,hwaddr=x,ip=x,type=veth
ostype: ubuntu
rootfs: local:233/vm-233-disk-0.raw,size=8G
swap: 512
unprivileged: 1

However, the folders inside the container are read-only.

How can I make them read/write ?

 

[brosky]

temporarily solved by making the /mnt/dataX folders 777

files created inside the container:
-rw-r--r-- 1 100000 100000 0 Feb 25 17:53 x.x