Thomas Georgiou wrote: > I do not know what the recommended versions are, but I wrote ebuilds > for the pacemaker/corosync cluster stack with the latest versions that > were available at the time. They are located here > http://code.tjhsst.edu/vm-overlay/vm-overlay. Unfortunately, I was not aware that those existed. However, I am going to take the recommendation NOT to use corosync yet (which sucks, as I'm not sure the rest of my stack will compile without it yet) > I believe there might > be a small bug in the permissions in the pacemaker ebuild, but I do > not remember if I fixed it. We are currently using the ebuilds in a > testing environment running semi-production services (secondary > mailserver, nameserver). However, we do not have need of dlm, drbd, > or ocfs2 yet. If you do use ebuilds, please respond with what you > used, or if you modify mine, how you modified them. > > Thomas Georgiou > > P.S. Now I see you already have things installed. Did you install > them by hand, or through ebuilds? > > I built them all by hand. I'm not that handy with making ebuilds yet, and the packages in the standard tree are ancient.
I used some instructions I found on the net as a starting point, but had to go on my own from there. Needless to say, it was a bit of a challenge, trying to get everything latest and greatest to build together. The bigest problems were with dlm (needed for ocfs2) and ocfs2, in particular getting them to build their pacemaker agents. (dlm_controld and ocfs2_controld) I have attached my notes. I was going to put together a HOWTO when I was done (or maybe some ebuilds), but I want to get the setup stable first. Some of the steps in my notes may no longer be relevant, as newer versions are available for some packages (eg: ocfs2-tools) Thanks! Jonathan -- J. deBoer Computer Consulting. 42 Birchmont Dr. Leduc, AB. T9E-8S4 cell: 780-717-0669
echo "dev-libs/nss" >> /etc/portage/package.keywords echo "dev-libs/nss utils" >> /etc/portage/package.use emerge dev-libs/nss Heartbeat/Corosync/OpenAIS/Pacemaker export PREFIX=/usr/local export LCRSODIR=$PREFIX/libexec/lcrso export STACKS_SUPPORTED="--with-ais --without-heartbeat" Heartbeat: archive at http://hg.linux-ha.org/dev/archive/tip.tar.bz2 ./ConfigureMe bootstrap --prefix=$PREFIX make make install Corosync (>=1.0.0, only needed if using OpenAIS >= 1.0.0) : Get the latest corosync from SVN or pacemaker won't compile svn checkout http://svn.fedorahosted.org/svn/corosync/trunk corosync ./autogen.sh --prefix=$PREFIX ./configure --prefix=$PREFIX --with-lcrso-dir=$LCRSODIR make make install #cp init/generic /etc/init.d/corosync ln -s /usr/local/etc/corosync /etc/corosync echo "PKG_CONFIG_PATH=/usr/local/lib/pkgconfig" >> /etc/env.d/05pkg-config env-update source /etc/profile #OpenAIS (< 1.0.0) : #make PREFIX=$PREFIX LCRSODIR=$LCRSODIR #make install PREFIX=$PREFIX LCRSODIR=$LCRSODIR STATICLIBS=NO OpenAIS (>=1.0.0) : svn checkout http://svn.fedorahosted.org/svn/openais/trunk openais ./autogen.sh --prefix=$PREFIX ./configure --prefix=$PREFIX --with-lcrso-dir=$LCRSODIR make make install cp init/generic /etc/init.d/openais edit /etc/init.d/openais between lines 50 and 51 (before prog is executed), add a line: export COROSYNC_DEFAULT_CONFIG_IFACE="openaisserviceenable:openaisparser" add 21openais file to /etc/env.d: echo "LDPATH=\"/usr/local/lib/openais\"" >> /etc/env.d/21openais env-update source /etc/profile Pacemaker : wget http://hg.clusterlabs.org/pacemaker/stable-1.0/archive/tip.tar.bz2 ./ConfigureMe bootstrap --prefix=$PREFIX --with-lcrso-dir=$LCRSODIR $STACKS_SUPPORTED make make install LibLogThread from Cluster: wget https://fedorahosted.org/releases/c/l/cluster/cluster-3.0.0.tar.gz #./configure --openaisincdir=/usr/local/include --openaislibdir=/usr/local/lib/openais --enable_pacemaker ./configure --openaisincdir=/usr/local/include --openaislibdir=/usr/local/lib/openais --corosyncincdir=/usr/local/include --corosynclibdir=/usr/local/lib/corosync --enable_pacemaker cd common/liblogthread make make install DLM and friends: (after openais) : Download from http://sources.redhat.com/cluster/wiki/ download the latest DLM from GIT ./autogen.sh --prefix=/usr/local If the command does not work, you may need to modify configure.ac change AC_PREREQ([[2.63b]) to be AC_PREREQ([2.63]) comment out LT_PREREQ and LT_INIT ./configure --prefix=/usr/local --enable-pacemaker --disable-cman change line 68 of group/dlm_controld/pacemaker.c to be: log_error("Connection to our AIS plugin (%d) failed", PCMK_SERVICE_ID); make make install Setup LSB init scripts mkdir -p /lib/lsb cp init-functions /lib/lsb/ cp rc.status /lib/lsb ocfs2-tools 1.4.2+ ./autogen.sh --prefix=/usr/local in Config.make add -lpthread to COM_ERR_LIBS modify ./ocfs2_controld/Makefile set line: PCMK_INCLUDES = -I/usr/local/include/pacemaker -I/usr/local/include/heartbeat -I/usr/include/libxml2 $(GLIB_CFLAGS) modify ocfs2_controld/pacemaker.c: set line 158: log_error("Connection to our AIS plugin (%d) failed", PCMK_SERVICE_ID); make make install cd vendor/common #cp o2cb.init /etc/init.d/o2cb #cp ocfs2.init /etc/init.d/ocfs2 cp 51-ocfs2.rules /etc/udev/rules.d/ mkdir -p /usr/lib/ocf/resource.d/ocfs2 cp o2cb.ocf /usr/lib/ocf/resource.d/ocfs2/o2cb/ #copy http://oss.oracle.com/pipermail/ocfs2-devel/attachments/20081118/9c3e6005/attachment.obj # to /usr/lib/ocf/resource.d/ocfs2/o2cb #modify /usr/lib/ocf/resource.d/ocfs2/o2cb to point to the correct location of ocfs2_controld.pcmk # DAEMON="/sbin/ocfs2_controld.${OCF_RESKEY_stack}" #chmod a+x /usr/lib/ocf/resource.d/ocfs2/o2cb Note: The XML for the o2cb resource in pacemaker would be: <primitive id="o2cb-pcmk" class="ocf" type="o2cb" provider="ocfs2"/> STONITH device scripts are found in: /usr/local/lib/stonith/plugins/external
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