Difference between revisions of "Amahi 8 Troubleshooting"
From Amahi Wiki
| Line 19: | Line 19: | ||
</i></div><br /> | </i></div><br /> | ||
| − | + | This may be caused somehow by libvirtd having being installed during the upgrade to F21. Unfortunately, libvirtd uses dnsmasq for virtual machines in a way that conflicts with Amahi 8. To verify this is the issue do the following commands: | |
<div style="border: 1px solid #A3B1BF; padding: .5em 1em; color: #000; background-color: #E6F2FF; margin: 3px 3px 1em 3px; text-align: left"> | <div style="border: 1px solid #A3B1BF; padding: .5em 1em; color: #000; background-color: #E6F2FF; margin: 3px 3px 1em 3px; text-align: left"> | ||
sudo lsof -i :53 | sudo lsof -i :53 | ||
Revision as of 03:09, 22 September 2015
New Installs
No known issues at this time.
Fedora 19 to 21 Upgrade
After performing the upgrade, the dhcp and dns server are not functional.
To verify if the service is functional do the following from a command line:
sudo systemctl status dnsmasq.service
If its not working you will get a message similar to below with a failed status:
- dnsmasq.service - DNS caching server.
- Loaded: loaded (/usr/lib/systemd/system/dnsmasq.service; enabled)
- Active: failed (Result: exit-code) since Tue 2015-09-08 10:38:40 MST; 6s ago
- Process: 7798 ExecStart=/usr/sbin/dnsmasq -k (code=exited, status=2)
- Main PID: 7798 (code=exited, status=2)
This may be caused somehow by libvirtd having being installed during the upgrade to F21. Unfortunately, libvirtd uses dnsmasq for virtual machines in a way that conflicts with Amahi 8. To verify this is the issue do the following commands:
sudo lsof -i :53
- COMMAND PID USER FD TYPE DEVICE SIZE/OFF NODE NAME
- dnsmasq 1308 nobody 6u IPv4 20640 0t0 UDP localhost.localdomain:domain
- dnsmasq 1308 nobody 7u IPv4 20641 0t0 TCP localhost.localdomain:domain (LISTEN)
ps -ef| grep <number in bold above>
- nobody 1308 1 0 10:04 ? 00:00:00 /sbin/dnsmasq --conf-file=/var/lib/libvirt/dnsmasq/default.conf --dhcp-script=/usr/libexec/libvirt_leaseshelper
- root 1309 1308 0 10:04 ? 00:00:00 /sbin/dnsmasq --conf-file=/var/lib/libvirt/dnsmasq/default.conf --dhcp-script=/usr/libexec/libvirt_leaseshelper
if you see something like --conf-file=/var/lib/libvirt/dnsmasq/default.conf then you can fix the dnsmasq problem by issuing the following command and then rebooting.
sudo systemctl disable libvirtd
sudo reboot
