Author: eelco
Date: Wed Mar 9 10:52:37 2011
New Revision: 26221
URL: https://svn.nixos.org/websvn/nix/?rev=26221&sc=1
Log:
* Periodically do a ping6 to keep our 6to4 tunnel alive.
Modified:
configurations/trunk/tud/cartman.nix
Modified: configurations/trunk/tud/cartman.nix
==============================================================================
--- configurations/trunk/tud/cartman.nix Wed Mar 9 10:38:18 2011
(r26220)
+++ configurations/trunk/tud/cartman.nix Wed Mar 9 10:52:37 2011
(r26221)
@@ -133,6 +133,12 @@
"15 0 * * * root (TZ=CET date; ${pkgs.rsync}/bin/rsync -razv
--numeric-ids --delete /data/postgresql /data/webserver/tarballs
unixhome.st.ewi.tudelft.nl::bfarm/) >> /var/log/backup.log 2>&1"
"00 03 * * * root ${pkgs.nixUnstable}/bin/nix-collect-garbage
--max-atime $(date +\\%s -d '2 weeks ago') > /var/log/gc.log 2>&1"
"* * * * * root ${pkgs.python}/bin/python ${ZabbixApacheUpdater}
-z 192.168.1.5 -c cartman"
+
+ # Force the 6to4 tunnel to stay alive by periodically
+ # pinging ipv6.google.com. This is necessary to remain
+ # reachable from the outside. There probably is a nicer
+ # way.
+ "*/10 * * * * root ${pkgs.iputils}/sbin/ping6 -c 1
2a00:1450:8005::93"
];
};
@@ -494,6 +500,7 @@
keep-in-foreground
expand-hosts
domain=buildfarm
+ interface=eth0
server=130.161.158.4
server=130.161.33.17
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