At the moment I’m getting message "no response from daemon: shim error; docker.runc not installed on system". I tried a possible solution for that to no avail Earlier today I installed telnet (which I guess updated yum?) to troubleshoot an email issue. Right now, I’m kinda hosed. I’m on Centos 7 …

Hmmm. It seems that docker is actually a script which performs a lookup for possible paths. But only on RHEL/CentOS 7 where this comes from the RHEL repositories. I don’t have /usr/bin/docker-current here. [root@icinga2 ~]# docker -v Docker version 17.12.0-ce, build c97c6d6 [root@icinga2 ~]# ps a…

As long as you’ve got a recent backup, you should be good to go. Actually, you could even just rsync /var/discourse to the new server and rebuild.

I have back up from yesterday on S3. But rsync would probably be better so I have all the content until things went south.

If systemd says “disabled”, you have multiple options systemctl enable docker SELinux is causing fun this is a meta unit which is disabled. The real service is named differently. You can see that for example with Elasticsearch, where the service unit files are named differently for each cluster in…

Thanks. So removed an installed docker-ce again per the guide above, ran “systemctl enable docker.service” but it still fails to start when I try to start it from systemctrl I’m getting a little more information this time under journalctrl… "Failed at step EXEC spawning usr/bin/docker-current: no s…

I’d appreciate copy pasted logs, so everyone can copy them into Google too. Screenshots are really hard to re-type. Please run docker -v to show the current version. To me it seems you still have the old system’s docker installed side-by-side (the linked setup docs tell you how to remove that befor…

[immagine] dnsmichi: I’d appreciate copy pasted logs, so everyone can copy them into Google too. Screenshots are really hard to re-type. I understand. The (web) VNC client I’m using doesnt seem to support copy and paste and my local VNC client doesnt seem to connect.. Ill try again though Do…

[immagine] dnsmichi: find /etc/systemd -name '*docker*' -exec rm -f {} \; find /lib/systemd -name '*docker*' -exec rm -f {} \; This appears to be the key. I did go though and remove as many docker-xxx packages as I could think of earlier, and it made no difference. This time, docker install…

[immagine] SouperC: I was (still am) pondering moving to ubuntu purely because my exisitng setup on centos seems to be very fragile. Anytime I try to update discourse, I end up with a broken container, or a docker that won’t start. If I’m reading this thread correctly, I’m pretty sure you’d h…

[immagine] pfaffman: If I’m reading this thread correctly, I’m pretty sure you’d have spent much less time if you’d moved to Ubuntu Probably :smile: Although I would had to move all my data across and I’m not sure how involved that would be. I was doing both really. Alternating between worki…

Some mail service I dealt with lately restricted access by IP so I had to provide the discourse server address to the mail service.

Docker shim error on CentOS 7

Supporto

pfaffman (Jay Pfaffman) 11 Gennaio 2018, 12:29am 16

If I’m reading this thread correctly, I’m pretty sure you’d have spent much less time if you’d moved to Ubuntu.

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Can't run the launcher to install Discourse on CentOS 7 Self-hosting	25	11876	Agosto 23, 2017
I can't start discourse on CentOS Self-hosting	7	2433	Maggio 12, 2017
Installation failing on CentOS 7.3 Support	9	3812	Marzo 2, 2017
Installation fails on my Debian server Self-hosting	24	2622	Marzo 18, 2019
Device "docker0" does not exist Self-hosting	36	21037	Aprile 10, 2019

Docker shim error on CentOS 7

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