For future reference. This server formed the backbone of just about everything I did. It hosted about 13 domains. Sadly, it was i386 and would not do for ZFS. Copyright (c) 1992-2014 The FreeBSD Project. Copyright (c) 1979, 1980, 1983, 1986, 1988, 1989, 1991, 1992, 1993, 1994 The Regents of the University of California. All rights reserved. FreeBSD is a registered trademark of The FreeBSD Foundation. FreeBSD 9.3-RELEASE-p2 #0: Mon Sep 15 16:23:12 […]
Last night, this worked fine. This morning, it fails: # ansible-playbook jail-mailjail.yml PLAY [mailjails] ************************************************************** GATHERING FACTS *************************************************************** failed: [mailjail.example.org] => {“failed”: true, “parsed”: false} invalid output was: Sorry, try again. Sorry, try again. Sorry, try again. sudo: 3 incorrect password attempts TASK: [pkg | install pkg] ***************************************************** FATAL: no hosts matched or all hosts have already failed — aborting PLAY RECAP ******************************************************************** to retry, use: –limit @/root/jail-mailjail.retry mailjail.example.org : ok=0 changed=0 unreachable=0
When ssh and ansible play poorly together Read More »
After a lengthy Twitter discussion this afternoon, and a post to the forums, I decided to alter my ezjail basejail. The issue: when you update the basejail, /etc/rc.d and /etc/periodic do not get updated. This is by design. I wanted those directories to get updated. So I have changed the basejail. I will outline first, and go into more detail after I have changed all the jails On the jail host: NOTE: I
Cunning plan for upgrading jails Read More »
This was done on FreeBSD 9.2-RELEASE-p10. After my boss told me about losing qmail logs from a jail some time ago when a server was shutdown, I started looking at some tests to ensure that jails are shutdown properly. I am beginning to suspect they are not. Consider this test. I added this to /usr/local/etc/rc.d/nullmailer in the jail named ‘testing’: echo $(date) $0 $1 >> /var/log/shutdown.log And then did this on the jail
Are FreeBSD jails being shutdown properly? Read More »
I tried this today, creating an 8.3-RELEASE jail for poudriere: $ sudo poudriere jail -c -v 8.3-RELEASE -j releng_8_3 ====>> Creating releng_8_3 fs… done ====>> Fetching sets for FreeBSD 8.3-RELEASE amd64 fetch: ftp://ftp.freebsd.org/pub/FreeBSD/releases/amd64/8.3-RELEASE/base/CHECKSUM.SHA256: File unavailable (e.g., file not found, no access) fetch: ftp://ftp.freebsd.org/pub/FreeBSD/releases/amd64/8.3-RELEASE/base/CHECKSUM.SHA256: File unavailable (e.g., file not found, no access) ====>> Error: Failed to fetch from ftp://ftp.freebsd.org/pub/FreeBSD/releases/amd64/8.3-RELEASE/base/CHECKSUM.SHA256 ====>> Error while creating jail, cleaning up. ====>> Removing releng_8_3 jail… done It failed. But
Want 8.3 in a poudriere jail? Nope. Read More »
I’m running multiple concurrent poudriere builds on slocum. I see no problems doing this. [dan@slocum:~] $ uptime 9:51PM up 1 day, 6:37, 8 users, load averages: 30.38, 22.58, 11.87 [dan@slocum:~] $ ps auwx | grep sudo root 8877 0.0 0.0 48804 2616 1 I+ 9:45PM 0:00.01 sudo /usr/local/bin/poudriere bulk -j 92amd64 -f /usr/local/etc/poudriere.d/buildlists/knew -z knew root 61003 0.0 0.0 48804 2620 2 I+ 9:46PM 0:00.01 sudo /usr/local/bin/poudriere bulk -j 92amd64 -f /usr/local/etc/poudriere.d/buildlists/slocum -z
Running multiple concurrent poudriere builds Read More »
This may be one of the most important commands I have learned this month. It tells me where the packages will be fetched from.
Which repo will pkg install from on FreeBSD? Read More »
I have a custom patch for Nagios. I use poudriere for building my FreeBSD ports. EDIT: 2023-03-25 I have change the local for my patch files using a hook. See poudriere hooks – I am no longer using /usr/ports/distfiles/local-patches>; instead, I’m using /usr/local/etc/poudriere.d/local-patches. How can I combine the two? I asked that question on the FreeBSD Ports Mailing list. The answer came via IRC, from bsd-x. He introduced me to the concept of
FreeBSD custom port patches when using poudriere Read More »
Last night, and again this morning, I thought my inbox was rather light. When I checked Nagios, I found out why. I saw two mail servers: nyi-vpn check_postfix_queue CRITICAL 06-10-2014 12:12:38 0d 12h 51m 40s 4/4 96 mail(s) in queue supernews-vpn check_postfix_queue CRITICAL 06-10-2014 12:11:10 0d 10h 48m 8s 4/4 124 mail(s) in queue It seems we have a problem. Checking the mail logs for one of those servers, I see the reason:
poudriere: options, it’s all about options Read More »
Every day for weeks I’ve been seeing these entries in my logs: I could ignore them, but that’s not in my nature. I want to know why this is occurring and fix it. Attempting to find the source, I started a tcpdump on the host: That wasn’t much help. I think I should have logged it to a file. After seeing the log messages again today, and while a little bit of unexpected
named: error sending response: host unreachable Read More »