I'm about to manually install mattermost inside a default Debian Jessie LXC, does anyone have a link to how to create an LXC template? Seeing that I am setting it up anyway I could try and make a template for it.
http://www.mattermost.org/
Installation instructions...
Say http://www.scrolloutf1.com/ or maybe something like this one using mailscanner: https://www.howtoforge.com/the-perfect-spamsnake-ubuntu-jeos-12.04-lts-precise-pangolin
I tried installing both myself and failed. One needs Debian 7 and seems to break on LXC whiel the other one needs Ubuntu...
running Proxmox
pveversion
pve-manager/4.1-22/aca130cf (running kernel: 4.2.8-1-pve)
I created a new LXC based on Debian7, updated all its packages and before installing some software in the container I made a backup.
After my software trial went wrong, I decided to restore the backup but the...
just for the sake of completeness, I had to reboot yesterday as I changed IP and MAC addresses for alfred and saw similar entries again. Wondering why it is still saying: lxc-container-default :-(
Apr 15 17:50:07 alfred kernel: [1017957.725753] audit: type=1400 audit(1460735407.574:109)...
Found a very good article in case anyone else searches for the same thing: http://www.kiloroot.com/kimsufi-ovh-soyoustart-proxmox-4-1-resize-data-partition-and-create-new-zfs-partition-for-containers-and-vms/
oh, I see, would I have checked with a CIDR calculator I would have seen that with my 16 IP block I have only 14 usable IP addresses.
I think I was mislead by the dashboard of my provider, where I can assign reverse DNS and MAC addresses for all 16 IPs :-(
thanks, I'll keep that in mind for a later time. judging by your answer, I assume when installing from the ISO one has the option to install using ZFS for the whole system.
@fabian so apart from the issue with the swap, it seems I can only make snapshots and use snapshot as a backup method with my KVMs but not with my LXCs.
I have read a few threads about snapshots and LXC and I must admit I don't fully understand them.
So in short, will that eventually become...
thx for explaining that will help em read further apparmor errors.
the important parts I was missing is that profile denotes the app which was blocked/audited and name denotes the "target" :-9
Can anyone help me understand this log entry? What was denied, to whom and why.
[421467.144342] audit: type=1400 audit(1460139192.114:104): apparmor="DENIED" operation="open" profile="/usr/bin/freshclam" name="/proc/12744/status" pid=12744 comm="freshclam" requested_mask="r" denied_mask="r"...
When I first installed Proxmox on a serevr with 2 x 2TB SATA disks in a RAID1 I went with the defaults but now it looks like I need to change a few things. The system is running a few LXC containers in production mode though.
#lsblk /dev/sda
NAME MAJ:MIN RM SIZE RO TYPE MOUNTPOINT...
I had a similar issue and one of the moderators gave me the advice to start the container in the foreground with logging like this, that might give you more insights. Start it like this, once its up stop it, then check the log file.
lxc-start -n 126 -F -lDEBUG -o /path/to/log/file
So here goes:
one proxmox host - 4 LXC - 1 KVM
I had installed a graylog2 appliance as KVM and the host and the other 4 guests were sending their log files to the KVM on UDP port 514 and all was good until I decided to install graylog2 by hand into a LXC and get rid of the KVM.
Now I would...
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