LXC template for Centos 7.4 minimal or Nethserver 7.4

[batijuank]

Where can we download or how can we create newer LXC templates for Centos 7.4 minimal. When I run

#
pveam available | grep -i centos
system          centos-6-default_20161207_amd64.tar.xz
system          centos-7-default_20171212_amd64.tar.xz

I only see centos 7 default. I need Centos 7 minimal for installing Nethserver 7.4 since I'm having issues doing so with the default template.

 

[batijuank]

It turns out that Centos 7 template it's fine. I'm trying to use Nethserver 7.4 on a CT and I thought the problems I'm having were related to the template, it seems to be with CT Network Devices, every time I start nethserver CT my network devices are renamed, check this log output:

dmesg -wH
[  +0,230190] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based  firewall rule not found. Use the iptables CT target to attach helpers instead.
[  +0,979999] vmbr0: port 2(veth109i0) entered disabled state
[  +0,000140] device veth109i0 left promiscuous mode
[  +0,000001] vmbr0: port 2(veth109i0) entered disabled state
[  +0,036613] vmbr1: port 2(veth109i1) entered disabled state
[  +0,000096] device veth109i1 left promiscuous mode
[  +0,000001] vmbr1: port 2(veth109i1) entered disabled state
[  +1,396084] IPv6: ADDRCONF(NETDEV_UP): veth109i0: link is not ready
[  +0,296953] vmbr0: port 2(veth109i0) entered blocking state
[  +0,000001] vmbr0: port 2(veth109i0) entered disabled state
[  +0,000034] device veth109i0 entered promiscuous mode
[  +0,000033] vmbr0: port 2(veth109i0) entered blocking state
[  +0,000001] vmbr0: port 2(veth109i0) entered forwarding state
[  +0,017104] IPv6: ADDRCONF(NETDEV_UP): veth109i1: link is not ready
[  +0,293558] vmbr1: port 2(veth109i1) entered blocking state
[  +0,000002] vmbr1: port 2(veth109i1) entered disabled state
[  +0,000034] device veth109i1 entered promiscuous mode
[  +0,000031] vmbr1: port 2(veth109i1) entered blocking state
[  +0,000001] vmbr1: port 2(veth109i1) entered forwarding state
[  +0,048078] vmbr0: port 2(veth109i0) entered disabled state
[  +0,000032] vmbr1: port 2(veth109i1) entered disabled state
[  +0,025224] eth0: renamed from veth7WE4SS
[  +0,018765] eth1: renamed from vethWU7B3S

Could someone teach me does the 1st and last two lines means?