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| Rubato | hi | 06:30 |
|---|---|---|
| Rubato | need help | 06:33 |
| ducasse | Rubato: what is your problem? | 06:46 |
| ducasse | please be specific and provide details | 06:47 |
| Rubato | i have a problem restarting sql server | 06:49 |
| Rubato | ERROR 2002 (HY000): Can't connect to local MySQL server through socket '/var/run/mysqld/mysqld.sock' (111) | 06:50 |
| Rubato | it seems the socket is already in use | 06:50 |
| Rubato | but sql process | 06:50 |
| Rubato | but if i kill the pid | 06:50 |
| Rubato | it keeps coming back | 06:50 |
| RoyK | Rubato: quite normal - systemd will often try to restart something that dies unexpectently - systemctl stop <servicename> is the way to go. Is this mysql or mariadb? | 08:40 |
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| technoob | Hi | 12:55 |
| lotuspsychje | welcome technoob | 12:56 |
| technoob | Im a flask python programmer | 12:57 |
| technoob | Who here wanna talk | 12:57 |
| lotuspsychje | technoob: this channel is the ubuntu server support | 12:58 |
| technoob | Oh | 12:58 |
| technoob | I see | 12:58 |
| technoob | Wait is this the channel where they auto flush out inactive users? | 12:59 |
| geosmile | how do i maintain my own private authenticated PPA - are there any good tools to help with this effort? | 14:21 |
| RoyK^ | geosmile: something like this? https://www.dynamsoft.com/codepool/linux-debian-reporisory-reprepro.html | 14:38 |
| geosmile | RoyK^, Thanks. That was written for 14.04 - reprepro was last updated in 2019 - is there a tool that is well maintained for this? I also looked at aptly - same problem | 15:13 |
| geosmile | https://github.com/KanoComputing/kano-repository-manager - perhaps something like this but well maintained | 15:24 |
| andol | geosmile: Not sure if I missed somewhat, but what is the "same problem" shared by reprepro and aptly? | 15:40 |
| geosmile | andol, they both are not actively maintained. aptly is worse than reprepro - comparing last updates | 15:40 |
| geosmile | andol, have you used any of those tools? | 15:40 |
| andol | geosmile: I've used reprepro, and I've been happy enough with it. Aside from not having been updated since 2019, is there anything in paritcular missing/broken with reprepro? | 15:42 |
| geosmile | andol, it looks painful to use. Are there any wrappers that make it easier to use? | 15:43 |
| geosmile | andol, as far as I can tell, one can just host a nginx/apache server - host the files in a particular directory structure and apt-add-repo will work, am i correct? | 15:43 |
| geosmile | I see "dists" and "pool" directory - is that enough? | 15:44 |
| andol | What reprepro/aptly/etc does is that they generate, and sign, the needed repository metadata. Then however you host it is up to you. Using a web server is a common solution. | 15:44 |
| geosmile | andol, how do you add a authentication/password/key - so that the PPA can only be used by a machine that has that certificate/password? | 15:45 |
| geosmile | andol, https://github.com/KanoComputing/kano-repository-manager - also - do you know of a tool like this that is well maintained? | 15:46 |
| andol | Well, that depends on how/where you want to host your repositority, but in the case of apache/nginx you'd simply use its native access control. | 15:47 |
| geosmile | andol, if i put a password on nginx for example, how do you supply it to apt? | 15:48 |
| andol | geosmile: From what I've understood you go with the https://username:password@server.example.com/ in your sources.list | 15:50 |
| geosmile | andol, can ssh be used ? or https is the only way? | 15:51 |
| andol | geosmile: ssh ought to be usable as well. | 15:51 |
| geosmile | deb ssh://repo-owner@repo.server.com:/home/repo-owner/debian/ ./ | 15:54 |
| geosmile | Yup, that works! | 15:54 |
| geosmile | andol, it seems that I've to store root@public keys of all the client machines - which might be a security hazard to some extent | 15:57 |
| andol | geosmile: Surely you'll use a dedicted user for repository access? | 15:58 |
| geosmile | so the repo.server should have keys so that it can enter all the client machines? | 15:59 |
| === RoyK^ is now known as RoyK | ||
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| exalted_shmo | Hello! I'm having some difficulty with bridged networking within a docker container on ubuntu 18.04. Is this the right place to ask for help, or is there another channel that would be better? | 23:29 |
| quadrathoch2 | no, just give us more information exalted_shmo :) hopefully somebody can answer your questions | 23:36 |
| exalted_shmo | Sure! I am running ubuntu 18.04 server on digital ocean and I'm trying to run some docker containers, but within the container it seems the network is not active. | 23:37 |
| exalted_shmo | I can start a new ubuntu container with `docker run -dit --name ubuntu1 ubuntu bash` | 23:37 |
| exalted_shmo | and do `docker attach ubuntu1` | 23:37 |
| exalted_shmo | but when I do `apt update` apt cannot connect to any host | 23:38 |
| exalted_shmo | the DNS may be a problem, but I have also run other tests and found that I cannot even ping 8.8.8.8 from within the container | 23:38 |
| exalted_shmo | If I run `docker run -dit --network=host --name ubuntu1 ubuntu bash` everything works as normal, so I was able to install ping that way and test it out. | 23:41 |
| quadrathoch2 | as I don't run docker, I can only guess. did you look at your firewall exalted_shmo? | 23:43 |
| exalted_shmo | this is the current output of `ufw status`: | 23:44 |
| exalted_shmo | ```Status: activeTo Action From-- ------ ----8000 ALLOW Anywhere OpenSSH ALLOW Anywhere 8000 (v6) ALLOW Anywhere (v6) OpenSSH (v6) ALLOW Anywhere (v6) | 23:44 |
| exalted_shmo | ack, sorry about the formatting | 23:44 |
| exalted_shmo | I suspect the firewall is not configured correctly, but I am unsure what the correct configuration would be | 23:44 |
| exalted_shmo | ``` | 23:44 |
| exalted_shmo | ```Status: activeTo Action From-- ------ ----8000 ALLOW Anywhere OpenSSH ALLOW Anywhere 8000 (v6) ALLOW Anywhere (v6) OpenSSH (v6) ALLOW Anywhere (v6) | 23:45 |
| exalted_shmo | ``` | 23:45 |
| quadrathoch2 | exalted_shmo use paste.ubuntu.com for stuff like this | 23:45 |
| exalted_shmo | apologies, thank you | 23:46 |
| exalted_shmo | https://paste.ubuntu.com/p/w5xzrD36qK/ | 23:46 |
| exalted_shmo | it may also be significant that I recently upgraded from 14.04 with `do-release-upgrade` | 23:48 |
| quadrathoch2 | do you deny outgoing traffic? just guessing here | 23:49 |
| exalted_shmo | is there a way I could tell that that is the case? | 23:49 |
| quadrathoch2 | ufw status verbose | 23:49 |
| exalted_shmo | https://paste.ubuntu.com/p/mrQrmtJ2zd/ | 23:50 |
| quadrathoch2 | I'm pretty sure this could be a problem: deny (routed) | 23:51 |
| exalted_shmo | possibly, I did not set that explicitly, so I do not know how to change that one | 23:54 |
| exalted_shmo | I modified `/etc/default/ufw` and set `DEFAULT_FORWARD_POLICY="ACCEPT"` and then restarted ufw and now ufw status verbose says `Default: deny (incoming), allow (outgoing), allow (routed)` | 23:58 |
| exalted_shmo | but I am still having the same trouble within the containers | 23:59 |
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