| sudormrf | question about mdadm.conf. If I modify the current create statement from: "CREATE owner=root group=disk mode=0660 auto=yes" to "CREATE owner=MYUSER group=users mode=0660 auto=yes" and restart the computer, will it break anything? I believe the answer is no, I just want to be sure. I will then chown the current folder/array | 00:56 |
|---|---|---|
| sudormrf | or should I just leave that alone and chown it | 00:56 |
| === markthomas|away is now known as markthomas | ||
| === markthomas is now known as markthomas|away | ||
| sudormrf | anyone around? | 04:29 |
| === mgagne is now known as Guest75711 | ||
| lordievader | Good morning. | 08:21 |
| ProbsNotCheraphy | hey guys... ive got an apache virtual host... and was wondering if there was anyway to specify in the conf file that i want apache to serve the index.html file when i go to the site (ie instead of site/index.html) | 08:22 |
| lordievader | ProbsNotCheraphy: It should automatically check the dir for an index file. | 08:23 |
| ProbsNotCheraphy | hmmm its not for some reason | 08:23 |
| lordievader | You get a directory listing? | 08:24 |
| ProbsNotCheraphy | no it goes to some cgi thing | 08:24 |
| ProbsNotCheraphy | you can see it at omega.dtscode.io | 08:25 |
| lordievader | ProbsNotCheraphy: I get an 'Hello, World! | 08:26 |
| ProbsNotCheraphy | what browser? | 08:26 |
| lordievader | Firefox. | 08:26 |
| ProbsNotCheraphy | thats weird | 08:26 |
| lordievader | On Chromium too. | 08:27 |
| lordievader | ProbsNotCheraphy: Caching? | 08:27 |
| ProbsNotCheraphy | thats what im thinking now | 08:27 |
| ProbsNotCheraphy | yeah that was the issue | 08:28 |
| ProbsNotCheraphy | thanks lordievader | 08:28 |
| ProbsNotCheraphy | idk why it happened in the first place | 08:28 |
| lordievader | ProbsNotCheraphy: ;) | 08:29 |
| yossarianuk | Hi - is this 'freak' SSL bug anything to worry about in terms of servers or is it a client only issue ? | 09:09 |
| yossarianuk | ie - http://it.slashdot.org/story/15/03/03/2036241/freak-attack-threatens-ssl-clients | 09:12 |
| hxm | hello | 09:30 |
| hxm | i have a dedicated server with mail and http services, i make backups often but i want to professionalize this service in some way, i wonder what is the standard to do this, -- rent an other server and use it as backup server when the main server fails? if so, how to make the on-the-fly copy data | 09:32 |
| === kickinz1|afk is now known as kickinz1 | ||
| === kickinz1 is now known as kickinz1|afk | ||
| === kickinz1|afk is now known as kickinz1 | ||
| Reddy | Hello experts, Installed Ubuntu 12.04.5 LTS on a SAS drive.NVMe drivers are detected with unknown model.Drives are not not showing using fdisk command .please advise | 10:24 |
| Reddy | Hello experts, sorry to repost. Installed Ubuntu 12.04.5 LTS on a SAS drive.NVMe drivers are detected with unknown model.Drives are not not showing using fdisk command .please advise | 10:31 |
| lordievader | Reddy: Anything in dmesg about the drives or the SAS controller? | 10:47 |
| Reddy | lordievader: Parted –l result Model: DELL PERC H310 (scsi) Disk /dev/sda: 199GB Sector size (logical/physical): 512B/512B Partition Table: msdos | 10:48 |
| Reddy | Model: Unknown (unknown) Disk /dev/nvme0n1: 1600GB Sector size (logical/physical): 512B/512B Partition Table: loop | 10:49 |
| Reddy | Model: Unknown (unknown) Disk /dev/nvme1n1: 1600GB Sector size (logical/physical): 512B/512B Partition Table: loop | 10:49 |
| Reddy | checking dmesg | 10:52 |
| lordievader | I have no experience with SAS, but I'd say they are recognized. Should there be data on there? | 10:54 |
| Reddy | installed OS on SAS drives, I want data to be placed on PCIe SSD for performance | 10:57 |
| === Lcawte|Away is now known as Lcawte | ||
| === Lcawte is now known as Lcawte|Away | ||
| === cipi is now known as CiPi | ||
| adac | Guys, is there a way/a tool that can port my linux system (ubuntu 12.04) from one server to another. I'm currently on digitalocean which has this 'droplet' containers and I wanted to move from (move the droplets) there to my own root server | 13:01 |
| quantumfoam | hi there, anyone itc who can comment on Advantage (if you have it, do you feel like it's worth the price, etc)? | 13:03 |
| quantumfoam | my company is thinking about purchasing it | 13:03 |
| RoyK | adac: rsync? | 13:23 |
| adac | RoyK, do you probably know a good howto on how to port linux with rsync? | 13:25 |
| RoyK | adac: "port" usually refers to moving a system from one architecture to another. If you want to copy an entire installation, you can use rsync -avPHXA --delete / target:/ and then run grub-install on the target. If you haven't done this before, then it may be less hassle to just install a new system and setup the services again there | 13:31 |
| adac | RoyK, ok I see | 13:32 |
| adac | thank you very much | 13:32 |
| adac | RoyK, does --delete really delete / ? | 13:33 |
| RoyK | it deletes whatever file on the *target* that isn't present on the *source* (from where you run it) and thus creates a copy of it all | 13:33 |
| RoyK | see man rsync | 13:34 |
| === bilde2910|away is now known as bilde2910 | ||
| OpenTokix | holy crap that will break stuff =) | 13:35 |
| OpenTokix | good luck =) | 13:35 |
| RoyK | OpenTokix: what? I've cloned systems that way several times... | 13:36 |
| OpenTokix | ok - with configured services? | 13:37 |
| RoyK | say you want to move system A to system B and don't want anything left of what's configured on system B (which can be any distro), yes, that works. | 13:38 |
| OpenTokix | ok | 13:38 |
| RoyK | it probably doesn't work too well if you're running selinux, but that's not common on debian/ubuntu, though | 13:38 |
| OpenTokix | no, it runs the even more useless apparmor | 13:38 |
| RoyK | I don't think apparmor will stop this. anyway - it doesn't touch the source system, so it can't do much harm | 13:39 |
| RoyK | and again - I've used this to virtualise (p2v) systems several times | 13:39 |
| patdk-wk | apparmor is nice, works great for me | 13:49 |
| patdk-wk | you just run rsync unrestricted by apparmor, pretty simple | 13:49 |
| patdk-wk | personally though, I'll normally just lvm snapshot, and dd the disk | 13:50 |
| OpenTokix | Personally I am using a modern approach to my sysadmin and use configuration management | 13:50 |
| patdk-wk | that actually helps you migrate the data? | 13:52 |
| patdk-wk | if this was only about migrating the config, that is simple | 13:52 |
| caribou | Where should I go to get a hold of the openstack charms for Havana ? | 14:03 |
| caribou | need it to diagnose some issue | 14:04 |
| caribou | is 'old-stable' a correct pick ? | 14:05 |
| === Lcawte|Away is now known as Lcawte | ||
| === Guest75711 is now known as mgagne | ||
| === mgagne is now known as Guest48046 | ||
| === Guest48046 is now known as mgagne_ | ||
| spidernik | hello there! any report of a libc recent update that breaks kerberos SSO in firefox/chromium? Namely, trying to sso on a webpage crashes the browsers. | 14:10 |
| === mgagne_ is now known as Guest44965 | ||
| yossarianuk | spidernik: had you rebooted the machine after libc update ? | 14:14 |
| yossarianuk | (you may also find it apparmor related?_ | 14:15 |
| === Guest44965 is now known as mgagne | ||
| spidernik | yossarianuk: yes, freshly rebooted. I'll look at apparmor, thanks for the suggestion. | 14:19 |
| dalurka | if we strace firefox we get: | 14:25 |
| dalurka | writev(2, [{"/usr/lib/firefox/firefox", 24}, {": ", 2}, {"relocation error", 16}, {": ", 2}, {"/usr/lib/x86_64-linux-gnu/libgss"..., 45}, {": ", 2}, {"symbol krb5_cc_select, version k"..., 99}, {"", 0}, {"", 0}, {"\n", 1}], 10/usr/lib/firefox/firefox: relocation error: /usr/lib/x86_64-linux-gnu/libgssapi_krb5.so.2: symbol krb5_cc_select, version krb5_3_MIT not defined in file libkrb5.so.3 with link time reference | 14:25 |
| yossarianuk | spidernik: you should possibly be able to see app armor messages in dmesg ot syslog | 14:25 |
| dalurka | regarding spiderniks issue | 14:25 |
| === beisner- is now known as beisner | ||
| caribou | /13 | 14:28 |
| Emmanuel_Chanel | Hello! | 14:30 |
| Emmanuel_Chanel | I'm trying to install the sql virtual user function of the mail server by seeing https://www.exratione.com/2014/05/a-mailserver-on-ubuntu-1404-postfix-dovecot-mysql/ | 14:31 |
| Emmanuel_Chanel | I want to keep my system account, too. But when I uncomment #!include auth-sql.conf.ext of /etc/dovecot/conf.d/10-auth.conf | 14:32 |
| Emmanuel_Chanel | , | 14:32 |
| Emmanuel_Chanel | >Mar 4 23:23:08 gateway dovecot: auth-worker: Fatal: master: service(auth-worker): child 14791 killed with signal 11 (core dumped) | 14:33 |
| Emmanuel_Chanel | >Mar 4 23:23:08 gateway dovecot: auth: Error: auth worker: Aborted request: Worker process died unexpectedly | 14:33 |
| Emmanuel_Chanel | happens... | 14:33 |
| arcsky | Is there any good mangment tool for make daily mangment work with my ubuntu servers ~10-15 servers ? | 14:43 |
| Sling | arcsky: what kind of work? examples? | 15:00 |
| Sling | I would suggest puppet for changes to configuration/packages/etc | 15:00 |
| caribou | nevermind my silly question; I used a config file :-/ | 15:02 |
| arcsky | Sling: config/packages/Security updates i want a simple mgmt system i have look for Landscape, ist bad? Puppet seems advance ? | 15:08 |
| MalMen | hello, im here trying to make one pppd connection.. this is the thing.. i already made the connection, now i need to route the adress's 10.12.12.x for that pppd (ppp0) hwo can i do that ? | 15:08 |
| MalMen | i dont understund well the foruns | 15:08 |
| Sling | arcsky: puppet is the future, landscape isn't ;) | 15:09 |
| Sling | so if you care about being relevant in IT in the future, I strongly suggest learning about puppet | 15:09 |
| Sling | even though it's a new way of thinking about server management | 15:09 |
| Sling | as for security updates: unattended-upgrades | 15:10 |
| OpenTokix | Sling: wrong, - Config managment is the future. - puppet is a tool among many. - puppet dont scale well | 15:10 |
| ogra_ | lol | 15:10 |
| OpenTokix | Learn about config managment, and use whatever tool | 15:11 |
| ogra_ | puppet is nearly a decade old ... i wonder whats "new" about it | 15:11 |
| OpenTokix | landscape is very basic | 15:11 |
| Sling | OpenTokix: sure but if you can use puppet, you can use most other tools like it | 15:12 |
| Sling | anyway I don't want to turn this into the puppet vs chef vs <rest> discussion :) | 15:12 |
| Sling | use whatever you feel comfortable using, as long as its not manually logging into servers anymore | 15:12 |
| ogra_ | if you want to be relevant for the future you better look into cloud mgmt tools like juju ... :) | 15:12 |
| OpenTokix | And version control | 15:13 |
| === zz_DenBeiren is now known as DenBeiren | ||
| arcsky | OpenTokix: what config mangment tool do you recommend? i looking for a simple | 15:22 |
| OpenTokix | arcsky: the learning curve for it, is quite high - but it will make youre life so much easier in the long run. | 15:23 |
| arcsky | I work with network and security dont wanna be a server guy ;) | 15:23 |
| OpenTokix | arcsky: I would check out puppet, chef, cfengine, saltstack, ansible today. - I personally use cfengine3 since it suits me perfectly. | 15:24 |
| OpenTokix | arcsky: I work with everything. | 15:24 |
| arcsky | OpenTokix: ok thanks i will check them out | 15:24 |
| OpenTokix | arcsky: puppet is the one with the most online resouces, and copy/paste-able stuff. | 15:24 |
| arcsky | coolers | 15:24 |
| OpenTokix | arcsky: however, it does not scale past 5000 hosts. - But if that isnt an issue you can ignore the "scaling issues" | 15:24 |
| arcsky | not an issue | 15:25 |
| === Lcawte is now known as Lcawte|Away | ||
| === sonne_ is now known as sonne | ||
| frobware | Is it realistic for me to boot the vivid 3.19 kernel on trusty ARM 64? | 15:45 |
| strikov | frobware: you may want to ask this question at #hyperscale | 15:52 |
| genii | Or possibly #ubuntu-arm, if anyone's currently awake in there | 15:53 |
| frobware | strikov, genii: ok & thx. | 15:53 |
| strikov | frobware: genii is right, #ubuntu-arm is the best place | 15:54 |
| frobware | strikov, heading there now. :) | 15:54 |
| sarthor | HI,using ubuntu-server, according to this link " http://mpcabd.igeex.biz/python-arabic-text-reshaper/ " When I try to instal " l pip install https://github.com/mpcabd/python-arabic-reshaper/archive/master.zip " so it give this error http://pastebin.com/H1KtwfaY HELP please. | 16:11 |
| JanC | sarthor: as the error message says, there is no setup.py in that zip file; just unpack the zip in the directory you want it to be | 16:38 |
| samba35 | i am uisn gubuntu 14.04.2 as host and i have 2 guest ,i am using openvswitch with bridge mode but many time openvswitch/brctl doesnt startup then i have to add eth1 to bridge and after that it work but not always | 16:45 |
| sarthor | JanC, I unpacked and there is setup.py file. | 16:50 |
| === martins-afk is now known as martinst | ||
| === Lcawte|Away is now known as Lcawte | ||
| === markthomas|away is now known as markthomas | ||
| === Joel is now known as Guest10450 | ||
| === Lcawte is now known as Lcawte|Away | ||
| thor77 | hey, i want to use one package from debian-experimental. whats the best way to do this? | 19:42 |
| sarnold | thor77: read about pinning, in apt_preferences(5) | 19:43 |
| genii | thor77: What package? | 19:44 |
| thor77 | genii: munin | 19:44 |
| sarnold | thor77: I'd be tempted to just wget + dpkg -i the thing, but that would make future updates more difficult than it should be. might as well do it right... | 19:44 |
| thor77 | genii: i want to use version 2.1 | 19:44 |
| thor77 | genii: but ubuntu provides only 2.0 | 19:44 |
| pmatulis | thor77: a PPA maybe - https://launchpad.net/ubuntu/+ppas?name_filter=munin | 19:47 |
| pmatulis | but careful, anyone can bake one | 19:47 |
| thor77 | pmatulis: cant find munin 2.1 there, only 2.0 or older :/ | 19:49 |
| pmatulis | thor77: bummer. you can make one yourself i suppose. it's not too hard. makes it complicated if the package has a lot of dependencies | 19:49 |
| thor77 | http://packages.ubuntu.com/vivid/munin looks like it has a lot of dependencies | 19:50 |
| genii | Yup. So that's why using a Debian repo to get it is probably asking for dependency hell | 19:51 |
| RoyK | thor77: better compile munin .1 from scratch | 19:52 |
| RoyK | thor77: better compile munin 2.1 from scratch | 19:52 |
| RoyK | thor77: munin 2.1 is a development track | 19:53 |
| thor77 | RoyK: munin-dev said to me i should use deb-repo because its a pain^^ | 19:53 |
| RoyK | thor77: the do that in a vm | 19:54 |
| RoyK | thor77: don't use deb-testing repos on a prod box | 19:54 |
| RoyK | or deb-unstable - it breaks things | 19:54 |
| genii | Interestingly 2.1.6 released March 9 2014, 2.0.25 released November 24 2014 ...so 2.025 is actually a later release | 19:55 |
| RoyK | not very interesting - 2.0 is the stable track - 2.1 is the development track | 19:55 |
| sarnold | but if their newest 'dev' is nearly a year old.. | 19:55 |
| RoyK | sarnold: then it's probably better to use the code from git ;) | 19:56 |
| RoyK | doesn't look like the munin guys are releasing much devel versions | 19:56 |
| sarnold | RoyK: yeah, if it's any newer.. | 19:57 |
| thor77 | http://demo.munin-monitoring.org/ <- 2.1 2.0 -> http://munin.crapwa.re | 19:57 |
| thor77 | i like the new design | 19:57 |
| sarnold | crapwa.re, hehe | 19:58 |
| thor77 | i like my domain ;) | 19:58 |
| sarnold | thor77: oh, heh, i missed that :) nice | 19:59 |
| RoyK | sarnold: there are daily patches submitted to git | 19:59 |
| genii | thor77: You might try apt-get build-dep munin for the version that's currently in Ubuntu, then wget the debian package and attempt dpkg -i on it and see if it groans | 20:07 |
| RoyK | thor77: doesn't look like you've configured fastcgi correctly ;) | 20:08 |
| thor77 | RoyK: yes, its a pain with nginx and i dont need it | 20:09 |
| RoyK | http://munin.crapwa.re/static/dynazoom.html?cgiurl_graph=/munin-cgi/munin-cgi-graph&plugin_name=crapwa.re/fire.crapwa.re/diskstats_iops/xvda&size_x=800&size_y=400&start_epoch=1424808308&stop_epoch=1425499508 | 20:09 |
| RoyK | zooming doesn't work without it | 20:09 |
| thor77 | i know | 20:09 |
| thor77 | but i dont need zooming | 20:09 |
| RoyK | I use that regularly | 20:09 |
| thor77 | or better: i tried to configure it a few times with no success and no i gave up because i dont really need this | 20:10 |
| thor77 | but if you have a working configuration with nginx, i would be happy if you would send it to me :) | 20:11 |
| * RoyK has 100+ machines in munin and tend to need it some times | 20:11 | |
| thor77 | do you have one with nginx? :P | 20:12 |
| RoyK | just using apache for this - it's dead easy to configure and with 100+ machines monitored, it won't make a difference performance wise | 20:12 |
| RoyK | nope - I rarely use nginx - just for small things - better try to ask on #munin @OFTC | 20:12 |
| RoyK | thor77: why do you need 2.1? | 20:14 |
| thor77 | RoyK: new beautiful design | 20:14 |
| RoyK | a little more flashy design isn't really a lot compared to the dependency hell you might be having by adding experimental repos | 20:16 |
| thor77 | RoyK: maybe you're right. i think i will wait until the update is available in the official repos :) | 20:17 |
| thor77 | and maybe i will setup apache, php is much less pain with it | 20:18 |
| RoyK | last time I tested php with nginx, it was rather easy | 20:18 |
| RoyK | used it with wordpress | 20:19 |
| RoyK | but ditched nginx because of some modules I use with apache | 20:19 |
| thor77 | until know i found nothing that doesnt work with nginx but does with apache and i like the configuration from nginx | 20:25 |
| * RoyK sets up nginx vm for testing on 1404 | 20:28 | |
| === bilde2910 is now known as bilde2910|away | ||
| === bilde2910|away is now known as bilde2910 | ||
| === kickinz1 is now known as kickinz1|afk | ||
| === martinst is now known as martins-afk | ||
| === Lcawte|Away is now known as Lcawte | ||
| sudormrf | hey all, does anyone in here happen to know if there exists an nrpe plugin to monitor hdd temperatures? | 22:17 |
| === martins-afk is now known as martinst | ||
| ikonia | sudormrf: there is an lmsensors nrpe module | 22:29 |
| sudormrf | ikonia, can lmsensors read hdd temps? I installed lmsensors and it was only looking at stuff on the mobo | 22:30 |
| ikonia | the hd temps are fed to the system over the motherboard | 22:30 |
| sudormrf | hmm. when I run "sensors" and do the initial setup, then run the command again the individual drive temps are not returned | 22:30 |
| ikonia | not all motherboards monitor hd temps | 22:31 |
| ikonia | depends on the controller chipset if the hard disk can report back | 22:32 |
| sudormrf | gotcha | 22:32 |
| sudormrf | well it looks like mine doesn't. | 22:32 |
| sudormrf | hddtemp returns the data (as does smartmontools), would prefer the data from smartmontool | 22:32 |
| sudormrf | trying to install this one: https://github.com/vint21h/nagios-check-hddtemp#installation but the installation instructions are lacking. I ran the steps listed, but am not seeing what I think should be right | 22:36 |
| sudormrf | ok, next question. smartctl works locally on the machine, however nagios is saying this" CRITICAL - SMART_ENABLE: Inappropriate ioctl for device " | 23:17 |
| sudormrf | this drive IS part of an mdadm array. | 23:18 |
| sudormrf | however it is also saying that for a drive that is not part of that array | 23:18 |
| bekks | sudormrf: smartctl does not work on mdadm devices. | 23:18 |
| bekks | It works on physical devices only. | 23:18 |
| sudormrf | bekks, the command is checking /dev/sda | 23:19 |
| sudormrf | instead of /dev/md0 | 23:20 |
| sudormrf | running smartctl -a /dev/sda on the device it works | 23:20 |
| bekks | And is that exactly the command which is run by nagios? | 23:20 |
| sudormrf | good question | 23:20 |
| sudormrf | let me check | 23:21 |
| sudormrf | hmm. looks slightly different. | 23:22 |
| sudormrf | maybe? not sure | 23:22 |
| sudormrf | running the plugin against the drive manually, not with nrpe, it returns reslts | 23:27 |
| sudormrf | results | 23:27 |
| sudormrf | odd | 23:27 |
| teward | is there a way to set up a mailing list / alias feature in Postfix, or do i have to set up mailman and dovecot and postfix | 23:52 |
| sarnold | teward: http://www.postfix.org/aliases.5.html | 23:54 |
| teward | sarnold: any other setup needed, such as DNS changes? | 23:55 |
| * teward is not sure what else he needs :/ | 23:55 | |
| sarnold | teward: depends, this is very primitive, but doesn't require much. | 23:56 |
| teward | mmm | 23:56 |
| sarnold | mail to foo@example gets exp0loded... that's it. | 23:56 |
| teward | oh, dear... | 23:57 |
| teward | welp, that explains that... | 23:57 |
| teward | "Network is unreachable" | 23:57 |
| teward | i wonder if my rules are too restrictive | 23:57 |
| teward | ooo also timeout | 23:58 |
| teward | s | 23:58 |
| teward | no wonder its not working | 23:58 |
| === markthomas is now known as markthomas|away | ||
Generated by irclog2html.py 2.7 by Marius Gedminas - find it at mg.pov.lt!