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echosystm | i'm trying to add a service to upstart | 01:31 |
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echosystm | http://upstart.ubuntu.com/cookbook/#id169 | 01:31 |
echosystm | i follwed these instructions to figure out the number of times the executable forks | 01:31 |
echosystm | i don't get 0,1 or 2... i get "3" | 01:31 |
echosystm | what do i do? | 01:32 |
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|aaron | can someone help me out? i really screwed up the mysql packages / installation on my ubuntu 15 box. i was trying to do a clean reinstall, made the mistake of deleting /etc/mysql.. now any time i try to add or remove mysql related packages apt-get complains about missing config files from the directory.. the only way to get it to run is if i create empty versions of those files... but then after the install is complete my.cnf, mysql.cnf etc are all | 01:53 |
|aaron | empty. help! | 01:53 |
tch3k | hi | 05:39 |
tch3k | i have installed postfix and i want to send email to yahoo account but it can not, i put in relayhost smtp.yahoo.com | 05:40 |
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OpenTokix | tch3k: what does your mail-log say? - I would assume "relaying not allowed" | 07:06 |
OpenTokix | tch3k: Start by configuring your postfix to send directly | 07:07 |
tch3k | it says something like my ip address is banned | 07:28 |
tch3k | i don't know if it exists free relays so i can't put it in the relayshost field so it will send the mail by it self | 07:29 |
stanford_drone | Does anyone know C/C++, Computer Vision/Image Processing, Machine Learning, AI, linux systems programming, or electronics? I'm looking for a programmer to join my Startup. We're going to China (manufacturing is there) from July to November. We're a team of 4. We're building a flying computer. A drone that you can play games with and install apps on. | 08:14 |
rbasak | Ah, is it http://erlerobotics.com/blog/product/erle-copter-ubuntu/? | 08:23 |
rbasak | That looks nice. | 08:23 |
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DammitJim | silly question... is it normal that if I set my ubuntu server to do automatic critical updates for the machine to tell me that it needs to be restarted? | 12:03 |
DammitJim | it's happened at least twice in the last 3 weeks | 12:03 |
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rbasak | DammitJim: if you're using unattended-upgrades, you can configure for automatic reboots when required if you like. | 12:12 |
rbasak | DammitJim: apart from that, what else do you expect to happen? | 12:13 |
DammitJim | rbasak, I guess my question is more with regards to if this is normal? | 12:13 |
rbasak | DammitJim: kernel updates are normal, and updating a kernel requires a reboot. | 12:13 |
DammitJim | I'm new to Ubuntu with a configuration like this | 12:13 |
DammitJim | I understand that kernel updates are normal | 12:13 |
DammitJim | but are there that many updates going on all the time? | 12:14 |
DammitJim | I don't mind the updates... just trying to figure out what is normal | 12:14 |
rbasak | Yes, updates are common. | 12:14 |
DammitJim | so that I can have an expectation as to how often I need to schedule a maintenance window | 12:14 |
rbasak | If you want to see what's going on, take a look in /var/log/apt/history.log | 12:14 |
DammitJim | rbasak, that's very helpful | 12:14 |
rbasak | For a given package, you can see its changelog in /usr/share/doc/<package>/changelog.Debian.gz | 12:14 |
DammitJim | man, that's a job in itself, huh? to keep up with all the updates that need to be done to the servers... | 12:16 |
DammitJim | is there a good URL where "critical" updates are posted? | 12:16 |
rbasak | unattended-upgrades works nicely :) | 12:16 |
DammitJim | so I know when I definitely need to apply some? | 12:16 |
rbasak | http://www.ubuntu.com/usn/ | 12:17 |
DammitJim | yeah, they sound great... but I don't want my servers rebooting w/o me knowing | 12:17 |
DammitJim | thanks! that link is bookmarked! | 12:17 |
rbasak | You can configure whether you want automatic updates or not. | 12:17 |
rbasak | Also whether you just want security updates or all updates. | 12:17 |
rbasak | For example you can set unattended-upgrades to do security updates only, and do manual updates yourself. | 12:17 |
rbasak | (for non-security update) | 12:17 |
DammitJim | I have security updates only | 12:17 |
DammitJim | to be applied automatically | 12:18 |
DammitJim | how about the reboot part | 12:18 |
DammitJim | can you schedule the reboot to only happen at a specific time? | 12:18 |
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rbasak | Looks like it, in /etc/apt/apt.conf.d/50unattended-upgrades | 12:20 |
rbasak | Unattended-Upgrade::Automatic-Reboot-Time "02:00"; | 12:20 |
DammitJim | nice! | 12:21 |
DammitJim | separate question... this is a file server... I guess if someone was using something on that file server, they'll just loose connectivity to this samba share | 12:22 |
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bananapie | can I run a dhcp server without having an IP address on the interface dhcp is listening on? | 13:34 |
OpenTokix | bananapie: oh, intresting question. I dont think so. - but try it =) | 13:39 |
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solo1 | i ve a problem with ubuntu server a raid0 during installation ... referred to grub and how to set it | 14:48 |
Pici | [B111[B142111133 | 14:58 |
Pici | 5aaaaaaaa1[B[B | 14:58 |
Pici | err | 14:58 |
genii | Pici: Cat typing ? | 14:59 |
Pici | genii: putty froze up for a moment. | 15:00 |
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tarvid | 14.04 how do I restart an interface, I am not getting updates on the aliases | 16:16 |
genii | sudo ifconfig eth0:0 down; sudo ifconfig eth0:0 up | 16:19 |
tarvid | would be nice if they didn't rename the interfaces | 16:22 |
genii | tarvid: You can revert the naming by putting grub option of biosdevname=0 | 16:23 |
tarvid | trying to avoid a road trip | 16:24 |
genii | This is typical with Dell systems that have the Consistent Network Device Naming | 16:24 |
tarvid | genii, thanks, you're sharp | 16:27 |
* genii makes a fresh pot of coffee and hands out the mugs | 16:28 | |
tarvid_ | dell r310 ubuntu 14.04 em1 not coming up | 17:55 |
tarvid_ | ifdown em1 && ifup em1 fails interface em1 not configured | 18:10 |
tarvid_ | rtnetlink file exists | 18:10 |
tarvid_ | i need help | 18:11 |
tarvid_ | loading iptables rules fail - how do i find out where | 18:24 |
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Wolfspyre1 | Hello gents, | 19:01 |
Wolfspyre1 | My infrastructure is a mix of ubuntu 12 and 14 lts. I'm working on a motd chef cookbook, which utilizes the update-motd.d paradigm to generate a dynamic motd on login. I'm seeing the dynamic motd file get generated intermittently. | 19:01 |
Wolfspyre1 | both /etc/pam.d/login and /etc/pam.d/ssh have pam_motd.so included. I've not found a rhyme or reason for when it gets updated and when it doesn't. | 19:01 |
Wolfspyre1 | If I didn't want to display real-time ish information at login, it wouldn't REALLY matter that much | 19:02 |
Wolfspyre1 | and if I can't get this working, I'll likely just have chef generate /etc/motd statically, and rip out the more dynamic things. | 19:02 |
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Wolfspyre | I'd _LIKE_ to get to the bottom of the intermittent updates though. Does anyone know how the pam_motd magic works well enough to help me sort out what I'm doing wrong? | 19:02 |
Wolfspyre | (appreciate the help, and this channel's existence regardless) | 19:03 |
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sarnold | Wolfspyre: you may need to modify the individual scripts that update-motd runs | 19:07 |
sarnold | Wolfspyre: see the bit about caching output inthe update-motd(5) manpage | 19:07 |
Wolfspyre | Hi sarnold. Thanks for the pointer. Lemme look real quick and see if that seems like the culprit. | 19:09 |
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Wolfspyre | Hm. I don't THINK that's quite relevant in this case. Chef is currently generating a script which does an echo, then cat <<EOS with a bunch of ascii. I have a few other additional scripts which will have more dynamic data, but this one isn't. I don't think the target /var/run/motd file is being re-generated, as the date hasn't changed. Removing /var/run/motd causes no motd to be displayed at all… so it feels like pam_motd.so | 19:20 |
Wolfspyre | root@ops-c1:~# egrep '^session.*motd' /etc/pam.d/* | 19:20 |
Wolfspyre | /etc/pam.d/login:session optional pam_motd.so motd=/var/run/motd | 19:20 |
sarnold | don't forget login is used only by *getty-spawned logins... | 19:20 |
Wolfspyre | sarnold: Thanks! I' | 19:25 |
Wolfspyre | d initially had pam_motd.so in sshd, but wasn't specifying motd=/var/run/motd in that entry. | 19:26 |
Wolfspyre | now: | 19:26 |
sarnold | Wolfspyre: all sorted? :) | 19:26 |
Wolfspyre | root@ops-c1:~# egrep '^session.*motd' /etc/pam.d/* | 19:26 |
Wolfspyre | /etc/pam.d/login:session optional pam_motd.so motd=/var/run/motd | 19:26 |
Wolfspyre | /etc/pam.d/sshd:session optional pam_motd.so motd=/var/run/motd | 19:26 |
Wolfspyre | that seems to work much closer to the way I'd anticipated. | 19:26 |
Wolfspyre | thank you VERY much for pointing me in the right direction. it's sincerely apprecaited. | 19:27 |
sarnold | nice :) | 19:27 |
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jathan | Hello ubuntu-server channel. Does some one know a guide or manual about using OpenStack with Ubuntu please? | 21:17 |
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dasjoe | jathan: check the official Openstack docs? http://docs.openstack.org/kilo/install-guide/install/apt/content/ | 21:43 |
jathan | dasjoe: Thanks ;) | 21:44 |
dasjoe | Sure :) | 21:46 |
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