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  1. R

    PVE kills all containers due to out of memory

    I am running proxmox in a cluster with HA enabled, from time to time(2-5 day intervals) every lxc container gets killed for no apparent reason. Containers seem to get restarted without any logs, I am only seeing restarts from uptimes. When looking at dmesg output I've found that some containers...
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    vzdump sparse files issue

    vzdump doesn't correctly handle sparse files. I have 459G sparse file, that happens because I've implemented SSO based on FreeIPA, and users usually have high user id, and lastlog creates sparse file which gets as big as 459G. ipadmin@proxy:/var/log$ ls -slh lastlog 16K -rw-r--r-- 1 root root...
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    PVE won't shutdown

    I have quite a strange problem, since a couple weeks back I can't shutdown proxmox host. It seems to get stuck on stopping iSCSI targets. To be clear I don't use iSCSI. I am using NFS, which might be related. It did work previously, so I'm guessing it might be bug after I did updates...
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    Prevent default hostname resolution in /etc/hosts

    I am implementing SSO with FreeIPA and Proxmox LXC containers. I've encountered numerous errors while trying to setup kerberos5 keytab. Problem seems to be default hostname resolution in /etc/hosts Specifically this part: # --- BEGIN PVE --- 127.0.1.1 sssd-testing # --- END PVE --- Which...
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    LXC container won't start

    I am using lxc containers on nfs storage. It was working well, until yesterday I had to restart my NFS server and proxmox won't boot my existing containers. I can create a new container which does boot up, but it won't start existing containers. I am getting: lxc-start: lxc_start.c: main: 344...
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    How do I specify disk size using API

    I am trying automate lxc container creation using proxmox API. So far I have been able to create container using /nodes/{node}/lxc api call. Looking I'm looking at documentation http://pve.proxmox.com/pve2-api-doc/ but cannot seem to find parameter for disk size, am I missing something?
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    pct command password option

    Hey guys, I am trying to automate container creation by using pct command. Password option doesn't seem to work. So the command in question is: pct create 113 /var/lib/vz/template/cache/centos-7-default_20160205_amd64.tar.xz -password changeit 400 too many arguments pct create <vmid>...
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