Hello,
The GUI to my proxmox server has randomly stopped working. It was working fine since installation, and no changes have been made to the server.
When visiting the GUI from Chrome I get the following error:
All VMs appear to be operating normally and I am able to access SSH for the main node.
I do not see anything obvious in the logs regarding the reason it stopped working.
I learned about the error from a Kernelcare email:
Snippet from daemon.log (I tried restarting pveproxy, however that didn't work)
The GUI to my proxmox server has randomly stopped working. It was working fine since installation, and no changes have been made to the server.
When visiting the GUI from Chrome I get the following error:
Code:
"Proxmox URL" unexpectedly closed the connection.
ERR_CONNECTION_CLOSEDAll VMs appear to be operating normally and I am able to access SSH for the main node.
I do not see anything obvious in the logs regarding the reason it stopped working.
I learned about the error from a Kernelcare email:
Code:
<urlopen error [Errno 111] Connection refused>Snippet from daemon.log (I tried restarting pveproxy, however that didn't work)
Code:
Jun 1 18:54:52 node1 systemd[1]: Starting Cleanup of Temporary Directories...
Jun 1 18:54:52 node1 systemd[1]: Started Cleanup of Temporary Directories.
Jun 1 19:07:31 node1 smartd[2692]: Device: /dev/bus/0 [megaraid_disk_12] [SAT], SMART Usage Attribute: 190 Airflow_Temperature_Cel changed from 77 to 76
Jun 1 19:37:31 node1 smartd[2692]: Device: /dev/bus/0 [megaraid_disk_14] [SAT], SMART Usage Attribute: 190 Airflow_Temperature_Cel changed from 76 to 77
Jun 1 19:37:31 node1 rrdcached[2743]: flushing old values
Jun 1 19:37:31 node1 rrdcached[2743]: rotating journals
Jun 1 19:37:31 node1 rrdcached[2743]: started new journal /var/lib/rrdcached/journal/rrd.journal.1496360251.099939
Jun 1 19:37:31 node1 rrdcached[2743]: removing old journal /var/lib/rrdcached/journal/rrd.journal.1496353051.099966
Jun 1 20:07:31 node1 smartd[2692]: Device: /dev/bus/0 [megaraid_disk_12] [SAT], SMART Usage Attribute: 190 Airflow_Temperature_Cel changed from 76 to 77
Jun 1 20:07:31 node1 smartd[2692]: Device: /dev/bus/0 [megaraid_disk_14] [SAT], SMART Usage Attribute: 190 Airflow_Temperature_Cel changed from 77 to 76
Jun 1 20:37:31 node1 smartd[2692]: Device: /dev/bus/0 [megaraid_disk_12] [SAT], SMART Usage Attribute: 190 Airflow_Temperature_Cel changed from 77 to 76
Jun 1 20:37:31 node1 rrdcached[2743]: flushing old values
Jun 1 20:37:31 node1 rrdcached[2743]: rotating journals
Jun 1 20:37:31 node1 rrdcached[2743]: started new journal /var/lib/rrdcached/journal/rrd.journal.1496363851.099922
Jun 1 20:37:31 node1 rrdcached[2743]: removing old journal /var/lib/rrdcached/journal/rrd.journal.1496356651.100192
Jun 1 20:56:24 node1 pvemailforward[3421]: forward mail to <nick@newyorkcityservers.com>
Jun 1 21:07:31 node1 smartd[2692]: Device: /dev/bus/0 [megaraid_disk_12] [SAT], SMART Usage Attribute: 190 Airflow_Temperature_Cel changed from 76 to 77
Jun 1 21:07:31 node1 smartd[2692]: Device: /dev/bus/0 [megaraid_disk_14] [SAT], SMART Usage Attribute: 190 Airflow_Temperature_Cel changed from 76 to 77
Jun 1 21:13:30 node1 systemd[1]: Reloading PVE API Proxy Server.
Jun 1 21:13:31 node1 pveproxy[10860]: send HUP to 29094
Jun 1 21:13:31 node1 pveproxy[29094]: received signal HUP
Jun 1 21:13:31 node1 pveproxy[29094]: server closing
Jun 1 21:13:31 node1 pveproxy[29094]: server shutdown (restart)
Jun 1 21:13:31 node1 pveproxy[3400]: worker exit
Jun 1 21:13:31 node1 pveproxy[33614]: worker exit
Jun 1 21:13:31 node1 pveproxy[32862]: worker exit
Jun 1 21:13:31 node1 systemd[1]: Reloaded PVE API Proxy Server.
Jun 1 21:13:32 node1 pveproxy[29094]: restarting server
Jun 1 21:13:32 node1 pveproxy[29094]: worker 32862 finished
Jun 1 21:13:32 node1 pveproxy[29094]: worker 3400 finished
Jun 1 21:13:32 node1 pveproxy[29094]: worker 33614 finished
Jun 1 21:13:32 node1 pveproxy[29094]: starting 3 worker(s)
Jun 1 21:13:32 node1 pveproxy[29094]: worker 10880 started
Jun 1 21:13:32 node1 pveproxy[29094]: worker 10881 started
Jun 1 21:13:32 node1 pveproxy[29094]: worker 10882 started
Jun 1 21:37:31 node1 smartd[2692]: Device: /dev/bus/0 [megaraid_disk_12] [SAT], SMART Usage Attribute: 190 Airflow_Temperature_Cel changed from 77 to 76
Jun 1 21:37:31 node1 smartd[2692]: Device: /dev/bus/0 [megaraid_disk_13] [SAT], SMART Usage Attribute: 190 Airflow_Temperature_Cel changed from 78 to 77
Jun 1 21:37:31 node1 smartd[2692]: Device: /dev/bus/0 [megaraid_disk_14] [SAT], SMART Usage Attribute: 190 Airflow_Temperature_Cel changed from 77 to 76
Jun 1 21:37:31 node1 rrdcached[2743]: flushing old values
Jun 1 21:37:31 node1 rrdcached[2743]: rotating journals
Jun 1 21:37:31 node1 rrdcached[2743]: started new journal /var/lib/rrdcached/journal/rrd.journal.1496367451.099970
Jun 1 21:37:31 node1 rrdcached[2743]: removing old journal /var/lib/rrdcached/journal/rrd.journal.1496360251.099939
Jun 1 21:41:25 node1 systemd[1]: Reloading PVE API Proxy Server.
Jun 1 21:41:26 node1 pveproxy[22523]: send HUP to 29094
Jun 1 21:41:26 node1 pveproxy[29094]: received signal HUP
Jun 1 21:41:26 node1 pveproxy[29094]: server closing
Jun 1 21:41:26 node1 pveproxy[29094]: server shutdown (restart)
Jun 1 21:41:26 node1 pveproxy[10882]: worker exit
Jun 1 21:41:26 node1 pveproxy[10880]: worker exit
Jun 1 21:41:26 node1 pveproxy[10881]: worker exit
Jun 1 21:41:26 node1 systemd[1]: Reloaded PVE API Proxy Server.
Jun 1 21:41:27 node1 pveproxy[29094]: restarting server
Jun 1 21:41:27 node1 pveproxy[29094]: worker 10880 finished
Jun 1 21:41:27 node1 pveproxy[29094]: worker 10881 finished
Jun 1 21:41:27 node1 pveproxy[29094]: worker 10882 finished
Jun 1 21:41:27 node1 pveproxy[29094]: starting 3 worker(s)
Jun 1 21:41:27 node1 pveproxy[29094]: worker 22547 started
Jun 1 21:41:27 node1 pveproxy[29094]: worker 22548 started
Jun 1 21:41:27 node1 pveproxy[29094]: worker 22549 started
Code:
root@node1:~# pveversion -v
proxmox-ve: 4.4-88 (running kernel: 4.4.59-1-pve)
pve-manager: 4.4-13 (running version: 4.4-13/7ea56165)
pve-kernel-4.4.35-1-pve: 4.4.35-77
pve-kernel-4.4.59-1-pve: 4.4.59-87
pve-kernel-4.4.49-1-pve: 4.4.49-86
pve-kernel-4.4.62-1-pve: 4.4.62-88
lvm2: 2.02.116-pve3
corosync-pve: 2.4.2-2~pve4+1
libqb0: 1.0.1-1
pve-cluster: 4.0-50
qemu-server: 4.0-110
pve-firmware: 1.1-11
libpve-common-perl: 4.0-95
libpve-access-control: 4.0-23
libpve-storage-perl: 4.0-76
pve-libspice-server1: 0.12.8-2
vncterm: 1.3-2
pve-docs: 4.4-4
pve-qemu-kvm: 2.7.1-4
pve-container: 1.0-100
pve-firewall: 2.0-33
pve-ha-manager: 1.0-40
ksm-control-daemon: 1.2-1
glusterfs-client: 3.5.2-2+deb8u3
lxc-pve: 2.0.7-4
lxcfs: 2.0.6-pve1
criu: 1.6.0-1
novnc-pve: 0.5-9
smartmontools: 6.5+svn4324-1~pve80
zfsutils: 0.6.5.9-pve15~bpo80