From c92c2eb027a43851353fd902698ac1e318812d33 Mon Sep 17 00:00:00 2001 From: Mark Huang Date: Tue, 11 Oct 2005 17:35:10 +0000 Subject: [PATCH] - install pl_mop job --- pl_mom.spec | 15 ++++++++++++++- 1 file changed, 14 insertions(+), 1 deletion(-) diff --git a/pl_mom.spec b/pl_mom.spec index 4810d84..e7c291a 100644 --- a/pl_mom.spec +++ b/pl_mom.spec @@ -1,6 +1,6 @@ %define name pl_mom %define version 0.3 -%define release 9.planetlab%{?date:.%{date}} +%define release 10.planetlab%{?date:.%{date}} Summary: PlanetLab mom -- Cleans up your mess Name: %{name} @@ -14,6 +14,7 @@ Packager: PlanetLab Central Distribution: PlanetLab 3.0 URL: http://cvs.planet-lab.org/cvs/pl_mom BuildRoot: %{_tmppath}/%{name}-%{version}-%{release}-root-%(%{__id_u} -n) +Requires: expect %description @@ -21,6 +22,9 @@ A small daemon that watches the consumed swap space. At 90% utilization, it resets the slice that is the biggest memory hog. At 95% utilization, it reboots the machine. +A cron job which "fixes" various common problems with nodes (dead +services, ext3 corruption, zombie SSH sessions) is also installed. + %prep %setup @@ -33,6 +37,9 @@ mkdir -p $RPM_BUILD_ROOT/etc/init.d/ cp pl_mom $RPM_BUILD_ROOT/etc/init.d/ cp pl_mom.pl $RPM_BUILD_ROOT/usr/local/planetlab/bin/ +cp pl_mop.sh $RPM_BUILD_ROOT/usr/local/planetlab/bin/ + +install -D -m 644 pl_mop.cron $RPM_BUILD_ROOT/etc/cron.d/pl_mop.cron %clean [ "$RPM_BUILD_ROOT" != "/" ] && rm -rf $RPM_BUILD_ROOT @@ -41,6 +48,7 @@ cp pl_mom.pl $RPM_BUILD_ROOT/usr/local/planetlab/bin/ %defattr(0755, root, root) /etc/init.d/pl_mom /usr/local/planetlab/bin/pl_mom.pl +/usr/local/planetlab/bin/pl_mop.sh %pre @@ -55,6 +63,11 @@ if [ "$1" -ge 1 ]; then /etc/init.d/pl_mom stop /etc/init.d/pl_mom start fi + + # Randomize pl_mop run time + M=$((60 * $RANDOM / 32768)) + H=$((24 * $RANDOM / 32768)) + sed -i -e "s/@M@/$M/" -e "s/@H@/$H/" /etc/cron.d/pl_mop.cron fi %preun -- 2.43.0