%define initdir %{_sysconfdir}/init.d Summary: Clustered TDB Vendor: Samba Team Packager: Samba Team Name: ctdb Version: 1.0 Release: 39 Epoch: 0 License: GNU GPL version 3 Group: System Environment/Daemons URL: http://ctdb.samba.org/ Source: ctdb-%{version}.tar.gz Prereq: /sbin/chkconfig /bin/mktemp /usr/bin/killall Prereq: fileutils sed /etc/init.d Provides: ctdb = %{version} Prefix: /usr BuildRoot: %{_tmppath}/%{name}-%{version}-root %description ctdb is the clustered database used by samba ####################################################################### %prep %setup -q # setup the init script and sysconfig file %setup -T -D -n ctdb-%{version} -q %build CC="gcc" ## always run autogen.sh ./autogen.sh CFLAGS="$RPM_OPT_FLAGS $EXTRA -O0 -D_GNU_SOURCE -DCTDB_VERS=\"%{version}-%{release}\"" ./configure \ --prefix=%{_prefix} \ --sysconfdir=%{_sysconfdir} \ --mandir=%{_mandir} \ --localstatedir="/var" make showflags make %install # Clean up in case there is trash left from a previous build rm -rf $RPM_BUILD_ROOT # Create the target build directory hierarchy mkdir -p $RPM_BUILD_ROOT%{_sysconfdir}/sysconfig mkdir -p $RPM_BUILD_ROOT%{_sysconfdir}/init.d make DESTDIR=$RPM_BUILD_ROOT install install -m644 config/ctdb.sysconfig $RPM_BUILD_ROOT%{_sysconfdir}/sysconfig/ctdb install -m755 config/ctdb.init $RPM_BUILD_ROOT%{initdir}/ctdb # Remove "*.old" files find $RPM_BUILD_ROOT -name "*.old" -exec rm -f {} \; %clean rm -rf $RPM_BUILD_ROOT %post [ -x /sbin/chkconfig ] && /sbin/chkconfig --add ctdb %preun if [ $1 = 0 ] ; then [ -x /sbin/chkconfig ] && /sbin/chkconfig --del ctdb fi exit 0 %postun if [ "$1" -ge "1" ]; then %{initdir}/ctdb restart >/dev/null 2>&1 fi ####################################################################### ## Files section ## ####################################################################### %files %defattr(-,root,root) %config(noreplace) %{_sysconfdir}/sysconfig/ctdb %attr(755,root,root) %config %{initdir}/ctdb %{_sysconfdir}/ctdb/functions %{_sysconfdir}/ctdb/events.d/README %{_sysconfdir}/ctdb/events.d/00.ctdb %{_sysconfdir}/ctdb/events.d/10.interface %{_sysconfdir}/ctdb/events.d/40.vsftpd %{_sysconfdir}/ctdb/events.d/41.httpd %{_sysconfdir}/ctdb/events.d/50.samba %{_sysconfdir}/ctdb/events.d/60.nfs %{_sysconfdir}/ctdb/events.d/61.nfstickle %{_sysconfdir}/ctdb/events.d/70.iscsi %{_sysconfdir}/ctdb/events.d/90.ipmux %{_sysconfdir}/ctdb/events.d/91.lvs %{_sysconfdir}/ctdb/statd-callout %{_sbindir}/ctdbd %{_bindir}/ctdb %{_bindir}/smnotify %{_bindir}/ctdb_ipmux %{_bindir}/ctdb_diagnostics %{_bindir}/onnode.ssh %{_bindir}/onnode.rsh %{_bindir}/onnode %{_mandir}/man1/ctdb.1.gz %{_mandir}/man1/ctdbd.1.gz %{_mandir}/man1/onnode.1.gz %{_includedir}/ctdb.h %{_includedir}/ctdb_private.h %changelog * Thu May 22 2008 : Version 1.0.39 - Moved a CTDB_MANAGES_NFS, CTDB_MANAGES_ISCSI and CTDB_MANAGES_CSFTPD into /etc/sysconfig/ctdb - Lowered some debug messages to not fill the logfile with entries that normally occur in the default configuration. * Fri May 16 2008 : Version 1.0.38 - Add machine readable output support to "ctdb getmonmode" - Lots of tweaks and enhancements if the event scripts are "slow" - Merge from tridge: an attempt to break the chicken-and-egg deadlock that net conf introduces if used from an eventscript. - Enhance tickles so we can tickle an ipv6 connection. - Start adding ipv6 support : create a new container to replace sockaddr_in. - Add a checksum routine for ipv6/tcp - When starting up ctdb, let the init script do a tdbdump on all persistent databases and verify that they are good (i.e. not corrupted). - Try to use "safe transactions" when writing to a persistent database that was opened with the TDB_NOSYNC flag. If we can get the transaction thats great, if we cant we have to write anyway since we cant block here. * Mon May 12 2008 : Version 1.0.37 - When we shutdown ctdb we close the transport down before we run the "shutdown" eventscripts. If ctdb decides to send a packet to a remote node after we have shutdown the transport but before we have shutdown ctdbd itself this could lead to a SEGV instead of a clean shutdown. Fix. - When using the "exportfs" command to extract which NFS export directories to monitor, exportfs violates the "principle of least surprise" and sometimes report a single export line as two lines of text output causing the monitoring to fail. * Fri May 9 2008 : Version 1.0.36 - fix a memory corruption bug that could cause the recovery daemon to crash. - fix a bug with distributing public ip addresses during recovery. If the node that is the recovery master did NOT use public addresses, then it assumed that no other node in the cluster used them either and thus skipped the entire step of reallocating public addresses. * Wed May 7 2008 : Version 1.0.35 - During recovery, when we define the new set of lmasters (vnnmap) only consider those nodes that have the can-be-lmaster capability when we create the vnnmap. unless there are no nodes available which supports this capability in which case we allow the recmaster to become lmaster capable (temporarily). - Extend the async framework so that we can use paralell async calls to controls that return data. - If we do not have the "can be recmaster" capability, make sure we will lose any recmaster elections, unless there are no nodes available that have the capability, in which case we "take/win" the election anyway. - Close and reopen the reclock pnn file at regular intervals. Make it a non-fatal event if we occasionally fail to open/read/write to this file. - Monitor that the recovery daemon is still running from the main ctdb daemon and shutdown the main daemon when recovery daemon has terminated. - Add a "ctdb getcapabilities" command to read the capabilities off a node. - Define two new capabilities : can be recmaster and can be lmaster and default both capabilities to YES. - Log denied tcp connection attempts with DEBUG_ERR and not DEBUG_WARNING * Thu Apr 24 2008 : Version 1.0.34 - When deleting a public ip from a node, try to migrate the ip to a different node first. - Change catdb to produce output similar to tdbdump - When adding a new public ip address, if this ip does not exist yet in the cluster, then grab the ip on the local node and activate it. - When a node disagrees with the recmaster on WHO is the recmaster, then mark that node as a recovery culprit so it will eventually become banned. - Make ctdb eventscript support the -n all argument. * Thu Apr 10 2008 : Version 1.0.33 - Add facilities to include site local adaptations to the eventscript by /etc/ctdb/rc.local which will be read by all eventscripts. - Add a "ctdb version" command. - Secure the domain socket with proper permissions from Chris Cowan - Bugfixes for AIX from Chris Cowan * Wed Apr 02 2008 : Version 1.0.32 - Add a control to have a node execute the eventscripts with arbitrary command line arguments. - Add a control "rddumpmemory" that will dump the talloc memory allocations for the recovery daemon. - Decorate the talloc memdump to produce better and easier memory leak tracking. - Update the RHEL5 iscsi tgtd scripts to allow one iscsi target for each public address. - Add two new controls "addip/delip" that can be used to add/remove public addresses to a node at runtime. After using these controls a "ctdb recover" ir required to make the changes take. - Fix a couple of slow memory leaks. * Tue Mar 25 2008 : Version 1.0.31 - Add back controls to disable/enable monitoring on a node. - Fix a memory leak where we used to attach CALL data to the ctdb structure when performing a local call. Memory which would be lost if the call was aborted. - Reduce the loglevel for the log output when someone connects to a non public ip address for samba. - Redo and optimize the vacuuming process to send only one control to each other node containing all records to be vacuumed instead of one control per node per record. * Tue Mar 04 2008 : Version 1.0.30 - Update documentation cor new commands and tuneables - Add machinereadable output to the ip,uptime and getdebug commands - Add a moveip command to manually failover/failback public ips - Add NoIPFallback tuneable that prevents ip address failback - Use file locking inside the CFS as alternative to verify when other nodes Are connected/disconnected to be able to recover from split network - Add DisableWhenUnhealthy tunable - Add CTDB_START_AS_DISABLED sysconfig param - Add --start-as-disabled flag to ctdb - Add ability to monitor for OOM condition * Thu Feb 21 2008 : Version 1.0.29 - Add a new command to make expansion of an existing cluster easier - Fix bug with references to freed objects in the ctdb structure - Propagate debuglevel changes to the recovery daemon - Merge patches to event scripts from Mathieu Parent : - MP: Simulate "service" on systems which do not provide this tool - MP: Set correct permissions for events.d/README - Add nice helper functions to start/stop nfs from the event scripts * Fri Feb 08 2008 : Version 1.0.28 - Fix a problem where we tried to use ethtool on non-ethernet interfaces - Warn if the ipvsadm packege is missing when LVS is used - Dont use absolute pathnames in some of the event scripts - Fix for persistent tdbs growing inifinitely. * Wed Feb 06 2008 : Version 1.0.27 - Add eventscript for iscsi * Thu Jan 31 2008 : Version 1.0.26 - Fix crashbug in tdb transaction code * Tue Jan 29 2008 : Version 1.0.25 - added async recovery code - make event scripts more portable - fixed ctdb dumpmemory - more efficient tdb allocation code - improved machine readable ctdb status output - added ctdb uptime * Wed Jan 16 2008 : Version 1.0.24 - added syslog support - documentation updates * Wed Jan 16 2008 : Version 1.0.23 - fixed a memory leak in the recoveryd - fixed a corruption bug in the new transaction code - fixed a case where an packet for a disconnected client could be processed - added http event script - updated documentation * Thu Jan 10 2008 : Version 1.0.22 - auto-run vacuum and repack ops * Wed Jan 09 2008 : Version 1.0.21 - added ctdb vacuum and ctdb repack code * Sun Jan 06 2008 : Version 1.0.20 - new transaction based recovery code * Sat Jan 05 2008 : Version 1.0.19 - fixed non-master bug - big speedup in recovery for large databases - lots of changes to improve tdb and ctdb for high churn databases * Thu Dec 27 2007 : Version 1.0.18 - fixed crash bug in monitor_handler * Tue Dec 04 2007 : Version 1.0.17 - fixed bugs related to ban/unban of nodes - fixed a race condition that could lead to monitoring being permanently disabled, which would lead to long recovery times - make deterministic IPs the default - fixed a bug related to continuous recovery - added a debugging option --node-ip