| potato__ | hello all | 02:27 |
|---|---|---|
| potato__ | I need some help regarding a cluster of 3 ubuntu 14.04 servers. | 02:27 |
| potato__ | They run in the same network, on the same router. My problem is that when I run ifonfig to get the internal IP address of each PC, I get the exact same IP (192.168.122.1) | 02:29 |
| tarpman | potato__: please pastebin the complete ifconfig output from one of them as an example | 02:31 |
| tarpman | potato__: do you have libvirt installed? 192.168.122.1 sounds like the default IP libvirt sets up for its bridge interface - virbr0 | 02:31 |
| potato__ | yes, it's under the vibr0 section. Give me a sec to pastebin | 02:32 |
| tarpman | http://askubuntu.com/questions/246343/what-is-the-virbr0-interface-used-for | 02:33 |
| potato__ | here's the link for the paste bin. http://pastebin.com/qxGUrAyY | 02:33 |
| potato__ | I'm looking at this post right now! | 02:33 |
| tarpman | so that machine's IP address is 83.212.239.118 | 02:33 |
| tarpman | on em1 | 02:33 |
| potato__ | yup. but, this is the IP I use to connect to the machine. I cannot open any other ports on it, as the machines are all protected by firewall | 02:34 |
| potato__ | which disallows all port connections. | 02:34 |
| potato__ | even 22 for ssh | 02:34 |
| potato__ | I ssh to the machines via 443 | 02:34 |
| tarpman | I'm not understanding your initial question - you talked about "the internal address" - but this server at least only has a single network interface, not separate external and internal ones | 02:35 |
| tarpman | or if it does have an internal one, it's not activated | 02:35 |
| potato__ | alright. you're right. I need to activate the internal one. Can I do this by uninstalling libvirt? | 02:36 |
| tarpman | no | 02:37 |
| tarpman | do you know if you're using ifupdown for networking, or something else (e.g. systemd-networkd)? | 02:37 |
| tarpman | if you're using ifupdown for networking, you want to edit /etc/network/interfaces - the documentation for that is in 'man 5 interfaces'. if you're using systemd-networkd, or network-manager, someone other than myself has to help | 02:38 |
| potato__ | alright, thank you very much! | 02:41 |
| lordievader | Good morning. | 08:29 |
| ws2k3_ | this bug is also in ubuntu 12.04 https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=850718 | 09:08 |
| ubottu | Debian bug 850718 in src:linux "/proc/net/ipv6_route unreadable when number of routes is large" [Important,Open] | 09:08 |
| rbasak | nacc: I have emails about the bot held for moderation at ubuntu-server@. | 09:13 |
| rbasak | nacc: not sure what to do with them. Did you give up on ubuntu-server@? | 09:13 |
| cesi | Hi I am installing ubuntu server 16.04 on a machine with 8 disks. I got kind of baffled since it asks to install grub on the mbr of "your first hard drive" does it mean sda or does it mean the drive it installed the OS on (eg. sdc) | 11:34 |
| ws2k3_ | cesi first drive means sda | 11:55 |
| cesi | thanks | 11:57 |
| Genk1 | Hello folks | 13:59 |
| Genk1 | I am wondering how to secure (encrypt) an UDP traffic ? | 14:00 |
| === degorenko is now known as _degorenko|afk | ||
| sypher | Genk1: What is your actual goal? | 14:03 |
| Genk1 | sypher, OK I want to secure an UDP syslog traffic | 14:04 |
| sypher | Genk1: No, you want to secure syslog traffic, specifically. UDP has nothing to do with it. | 14:04 |
| Genk1 | sypher, Hmm OK | 14:04 |
| Genk1 | so what do you suggest me ? | 14:05 |
| sypher | Genk1: I assume you're using rsyslog, which is what Ubuntu ships with (I think)? | 14:05 |
| Genk1 | I need a client/server solution here | 14:05 |
| Genk1 | sypher, true | 14:05 |
| sypher | Genk1: Then Google "rsyslog tls". | 14:05 |
| Genk1 | sypher, Ok but is this a client/server solution ? | 14:06 |
| Genk1 | I need something else in the remote server right ? | 14:06 |
| sypher | Genk1: Given that TLS is a session encryption protocol, and a session has two ends, yes. | 14:07 |
| Genk1 | sypher, hmm OK but isn't TLS based on TCP ? | 14:08 |
| zul | coreycb: i checked this morning and libvirt unix socket group is set to "libvirtd" for some reason not "libvirt" | 14:08 |
| coreycb | zul, is that a package change? addgroup libvirtd seemed to get the service going again but we need to dig a bit more. | 14:09 |
| zul | coreycb: no i dont think its a packaging change because the nova-compute charm uses libvirt or libvirtd based on the lsb_release | 14:10 |
| coreycb | zul, ok | 14:11 |
| zul | coreycb: im going to re-deploy and do so some debugging | 14:11 |
| coreycb | zul, i vaguely remember a packaging change to switch groups a release or two ago | 14:11 |
| sypher | Genk1: No. See also OpenVPN. | 14:12 |
| sypher | Genk1: I might suggest you rewind a little and get more familiar with the layered network model, how TLS works, etc. | 14:12 |
| Genk1 | sypher, OK OK thanks | 14:13 |
| zul | coreycb: yeah the nova-compute context covers that | 14:13 |
| coreycb | zul, ok | 14:13 |
| zul | coreycb: definently not a packaging change | 14:24 |
| === dannf` is now known as dannf | ||
| nacc | rbasak: yes, for now, i've given up | 16:00 |
| rbasak | OK, no problem | 16:00 |
| nacc | rbasak: which e-mails got held? | 16:00 |
| rbasak | Subject: Ubuntu One: Finish your registration | 16:00 |
| rbasak | and | 16:00 |
| rbasak | Subject: Ubuntu One: Validate your email address | 16:00 |
| rbasak | I can forward them to you if you like? | 16:01 |
| nacc | ah ha, I wondered why they didn't show up -- I just linked it to a different address, it's ok for now | 16:01 |
| * rbasak empties the moderation queue | 16:01 | |
| smb | rbasak, nacc, was there an irc meeting planned or is it skipped this week due to sprinting? | 16:05 |
| nacc | smb: it wasn't officilaly cancelled, I believe, but I'm not sure | 16:06 |
| ikonia | win 4 | 16:07 |
| ikonia | oops, sorry, I'm lagging bad | 16:07 |
| === JanC_ is now known as JanC | ||
| === Guest34220 is now known as medberry | ||
| === medberry is now known as med_ | ||
| === Shadowmm_ is now known as Shadowmm | ||
| xpistos | Hey I am looking for a folder that should be in /wd500/Plex/ but it is not there. If I do a locate for the folder it says it is in /wd500/Plex. Any ideas? I am working with ubuntu server 16.04.1 | 20:15 |
| sarnold | 'locate' only shows you what existed at the time of the last updatedb run | 20:16 |
| sarnold | find shows you the state of the filesystem at the time of traversal | 20:16 |
| xpistos | I didn't delete the folder so I am not sure what happened | 20:16 |
| sarnold | try e.g. find /wd500 -iname '*blah*' -ls | 20:17 |
| xpistos | I did a mv command "v Penny\ Dreadful/Season\ 3/* ../*" but that was it | 20:17 |
| === basedmars is now known as earth_ | ||
| sarnold | oh. uh. that looks like serious trouble. using "*" in the "last" position of shell commands like that can be insanely confusing. the ../* will expand to list all files from the parent directories, and then it'll be like you wrote "mv penny_dreadful/1.mp4 penny_dreadful/2.mp4 penny_dreadful/3.mp4 ../funstuff.mp4 ../grossstuff.mp4 ../forbiddenstuff.mp4 ../GOAWAY/" | 20:21 |
| sarnold | or even worse | 20:21 |
| sarnold | you may have quite a mess on your hands.. | 20:22 |
| sarnold | hopefully it just threw all the files and directories from the penny dreadful directory and all the files and directories from the parent directory into one of the child directories | 20:22 |
| sarnold | in which case a simple 'find /wd500 -ls' will show you what you need to know | 20:23 |
| xpistos | I wanted to copy everything in that folder | 20:23 |
| sarnold | fwiw the 'right' way to write that command could have been 'mv Penny\ Dreadful/* ..' | 20:26 |
| xpistos | sarnold: I see what you mean. I don't know why I had that last * | 20:30 |
| xpistos | found it thanks | 20:31 |
| sarnold | xpistos: great :) | 20:36 |
| xpistos | sarnold: thanks. I moved everything back again | 20:36 |
| sarnold | xpistos: nice; i'm glad it was all there and easy to find again. I can't recall the exact circumstances but I've seen files lost this way too :( | 20:37 |
| sarnold | xpistos: .. double-check that all the files are what you expect them to be | 20:37 |
| === roaksoax_ is now known as roaksoax | ||
| dazed1 | anyone able to field an selinux question on ubuntu? | 22:01 |
| sarnold | "maybe" | 22:15 |
| sarnold | not many people tend to the policies | 22:15 |
| dazed1 | ah, well the question is mostly that MLS shows as on, regardless which profile is used, and if I set it to enforcing I get MLS errors for a few basic things. SO...how do I turn off MLS? :) | 22:24 |
| dazed1 | sestatus has "Policy MLS status: enabled" | 22:26 |
| dazed1 | (makes it odd that there's an mls profile, if the non-mls profiles are gonna have mls enabled...) | 22:27 |
| === madratrace_ is now known as madratrace | ||
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