[SOLVED] Cant seem to get docket "check for updates" to work

[rcmpayne]

When i open my Docker tab and try to do a check for updates, it spins forever and the following is see in the log. anyone know how to fix this connection timeout? I do have a letsencrypt nginx docker running.

 

root@Server:/var/log# tail -f /var/log/syslog
Jan 29 19:26:04 Server kernel: docker0: port 4(veth94d12fa) entered disabled state
Jan 29 19:26:04 Server kernel: device veth94d12fa entered promiscuous mode
Jan 29 19:26:04 Server kernel: IPv6: ADDRCONF(NETDEV_UP): veth94d12fa: link is not ready
Jan 29 19:26:05 Server kernel: eth0: renamed from veth74e9146
Jan 29 19:26:05 Server kernel: IPv6: ADDRCONF(NETDEV_CHANGE): veth94d12fa: link becomes ready
Jan 29 19:26:05 Server kernel: docker0: port 4(veth94d12fa) entered blocking state
Jan 29 19:26:05 Server kernel: docker0: port 4(veth94d12fa) entered forwarding state
Jan 29 19:26:06 Server avahi-daemon[15111]: Joining mDNS multicast group on interface veth94d12fa.IPv6 with address fe80::3c1d:5eff:fefb:7687.
Jan 29 19:26:06 Server avahi-daemon[15111]: New relevant interface veth94d12fa.IPv6 for mDNS.
Jan 29 19:26:06 Server avahi-daemon[15111]: Registering new address record for fe80::3c1d:5eff:fefb:7687 on veth94d12fa.*.
Jan 29 19:28:14 Server nginx: 2019/01/29 19:28:14 [error] 15188#15188: *6858 upstream timed out (110: Connection timed out) while reading response header from upstream, client: 192.168.0.141, server: , request: "POST /plugins/dynamix.docker.manager/include/DockerUpdate.php HTTP/1.1", upstream: "fastcgi://unix:/var/run/php5-fpm.sock", host: "192.168.0.100", referrer: "http://192.168.0.100/Docker"

Jan 29 19:28:14 Server nginx: 2019/01/29 19:28:14 [error] 15188#15188: *6858 upstream timed out (110: Connection timed out) while reading response header from upstream, client: 192.168.0.141, server: , request: "POST /plugins/dynamix.docker.manager/include/DockerUpdate.php HTTP/1.1", upstream: "fastcgi://unix:/var/run/php5-fpm.sock", host: "192.168.0.100", referrer: "http://192.168.0.100/Docker"
 

 

I am on 6.7.0-rc2 but was having the issue on the release branch as well

 

192.168.0.100 is unraid

192.168.0.141 is my laptop

 

Edited January 29, 2019 by rcmpayne

[rcmpayne]

not sure why but i fixed it. One of my dockers is piehole and my unraid adapter had the piehole ip as a dns entry for DNS 1. I removed this dns entry from my unraid adapter and now the error is gone and the update for docker reports back in a few seconds