diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/Makefile | 4 | ||||
| -rw-r--r-- | src/lib/sos/plugins/cluster.py~ | 287 | ||||
| -rw-r--r-- | src/sos.spec | 6 |
3 files changed, 3 insertions, 294 deletions
diff --git a/src/Makefile b/src/Makefile index 0338b41f..031ffa9f 100644 --- a/src/Makefile +++ b/src/Makefile @@ -5,7 +5,7 @@ NAME = sos VERSION = $(shell awk '/^%define version / { print $$3 }' sos.spec) RELEASE = $(shell awk '/^%define release / { print $$3 }' sos.spec) -REPO = svn+ssh://svn.fedorahosted.org/svn/sos +REPO = http://svn.fedorahosted.org/svn/sos SVNTAG = r$(subst .,-,$(VERSION))_$(RELEASE) SRCDIR = $(PWD) TOPDIR = $(PWD)/build/rpm-$(NAME)-$(VERSION) @@ -88,7 +88,7 @@ internal-rpm: gpgkey @mv $(TOPDIR)/RPMS/noarch/$(NAME)-internal-*.rpm $(TOPDIR)/SRPMS/$(NAME)-internal-*.rpm dist/ cp gpgkeys/rhsupport.key dist/ -rpm: mo gpgkey +rpm: mo gpgkey @mkdir -p $(TOPDIR)/SOURCES $(TOPDIR)/SRPMS $(TOPDIR)/RPMS $(TOPDIR)/BUILD $(SRCDIR)/dist cp gpgkeys/rhsupport.pub $(TOPDIR)/SOURCES diff --git a/src/lib/sos/plugins/cluster.py~ b/src/lib/sos/plugins/cluster.py~ deleted file mode 100644 index ff2a233c..00000000 --- a/src/lib/sos/plugins/cluster.py~ +++ /dev/null @@ -1,287 +0,0 @@ -### This program is free software; you can redistribute it and/or modify -## it under the terms of the GNU General Public License as published by -## the Free Software Foundation; either version 2 of the License, or -## (at your option) any later version. - -## This program is distributed in the hope that it will be useful, -## but WITHOUT ANY WARRANTY; without even the implied warranty of -## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -## GNU General Public License for more details. - -## You should have received a copy of the GNU General Public License -## along with this program; if not, write to the Free Software -## Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. - -import sos.plugintools -import commands, os, re -import time, libxml2 - -class cluster(sos.plugintools.PluginBase): - """cluster suite and GFS related information - """ - - optionList = [("gfslockdump", 'gather output of gfs lockdumps', 'slow', False), - ('lockdump', 'gather dlm lockdumps', 'slow', False), - ('taskdump', 'trigger 3 sysrq+t dumps every 5 seconds (dangerous)', 'slow', False)] - - def checkenabled(self): - rhelver = self.cInfo["policy"].rhelVersion() - if rhelver == 4: - self.packages = [ "ccs", "cman", "cman-kernel", "magma", "magma-plugins", - "rgmanager", "fence", "dlm", "dlm-kernel", "gulm", - "GFS", "GFS-kernel", "lvm2-cluster" ] - elif rhelver == 5: - self.packages = [ "rgmanager", "luci", "ricci", "system-config-cluster", - "gfs-utils", "gnbd", "kmod-gfs", "kmod-gnbd", "lvm2-cluster" ] - - self.files = [ "/etc/cluster/cluster.conf", "/proc/cluster" ] - return sos.plugintools.PluginBase.checkenabled(self) - - def has_gfs(self): - try: - if len(self.doRegexFindAll(r'^\S+\s+\S+\s+gfs\s+.*$', "/etc/mtab")): - return True - except: - return False - - def diagnose(self): - rhelver = self.cInfo["policy"].rhelVersion() - - # check if the minimum set of packages is installed - # for RHEL4 RHCS(ccs, cman, cman-kernel, magma, magma-plugins, (dlm, dlm-kernel) || gulm, perl-Net-Telnet, rgmanager, fence) - # RHEL4 GFS (GFS, GFS-kernel, ccs, lvm2-cluster, fence) - - pkgs_check = [] - mods_check = [] - serv_check = [] - - if rhelver == 4: - pkgs_check.extend( [ "ccs", "cman", "magma", "magma-plugins", "perl-Net-Telnet", "rgmanager", "fence" ] ) - mods_check.extend( [ "cman", "dlm" ] ) - if self.has_gfs(): - mods_check.append("gfs") - serv_check.extend( [ "cman", "ccsd", "rgmanager", "fenced" ] ) - if self.has_gfs(): - serv_check.extend( ["gfs", "clvmd"] ) - elif rhelver == 5: - pkgs_check.extend ( [ "cman", "perl-Net-Telnet", "rgmanager" ] ) - mods_check.extend( [ "dlm" ] ) - if self.has_gfs(): - mods_check.extend( ["gfs", "gfs2"] ) - serv_check.extend( [ "cman", "rgmanager" ] ) - if self.has_gfs(): - serv_check.extend( ["gfs", "clvmd"] ) - - # check that kernel module packages are installed for - # running kernel version - - for modname in mods_check: - found = 0 - - if self.cInfo["policy"].allPkgsByNameRegex( "^" + modname ): - found = 1 - - status, output = commands.getstatusoutput('/sbin/modinfo -F vermagic ' + modname) - - if status == 0: - found = 2 - - if len(self.fileGrep("^%s\s+" % modname, "/proc/modules")) > 0: - found = 3 - - if found == 0: - self.addDiagnose("required kernel module is missing: %s" % modname) - elif found == 1: - self.addDiagnose("required module is not available for current kernel: %s" % modname) - elif found == 2: - self.addDiagnose("required module is available but not loaded: %s" % module) - - for pkg in pkgs_check: - if self.cInfo["policy"].pkgByName(pkg) == None: - self.addDiagnose("required package is missing: %s" % pkg) - - if rhelver == "4": - # (dlm, dlm-kernel) || gulm - if not ((self.cInfo["policy"].pkgByName("dlm") and self.cInfo["policy"].pkgByName("dlm-kernel")) or self.cInfo["policy"].pkgByName("gulm")): - self.addDiagnose("required packages are missing: (dlm, dlm-kernel) || gulm") - - # check if all the needed daemons are active at sosreport time - # check if they are started at boot time in RHEL4 RHCS (cman, ccsd, rgmanager, fenced) - # and GFS (gfs, ccsd, clvmd, fenced) - - for service in serv_check: - status, output = commands.getstatusoutput("/sbin/service %s status &> /dev/null" % service) - if status != 0: - self.addDiagnose("service %s is not running" % service) - - if not self.cInfo["policy"].runlevelDefault() in self.cInfo["policy"].runlevelByService(service): - self.addDiagnose("service %s is not started in default runlevel" % service) - - # FIXME: missing important cman services - # FIXME: any cman service whose state != run ? - # Fence Domain: "default" 2 2 run - - - # is cluster quorate - if not self.is_cluster_quorate(): - self.addDiagnose("cluster node is not quorate") - - # if there is no cluster.conf, diagnose() finishes here. - try: - os.stat("/etc/cluster/cluster.conf") - except: - self.addDiagnose("/etc/cluster/cluster.conf is missing") - return - - # setup XML xpath context - xml = libxml2.parseFile("/etc/cluster/cluster.conf") - xpathContext = xml.xpathNewContext() - - # make sure that the node names are valid according to RFC 2181 - for hostname in xpathContext.xpathEval('/cluster/clusternodes/clusternode/@name'): - if not re.match('^[a-zA-Z]([a-zA-Z0-9-]*[a-zA-Z0-9])?(\.[a-zA-Z]([a-zA-Z0-9-]*[a-zA-Z0-9])?)*$', hostname.content): - self.addDiagnose("node name (%s) contains invalid characters" % hostname.content) - - # do not rely on DNS to resolve node names, must have them in /etc/hosts - for hostname in xpathContext.xpathEval('/cluster/clusternodes/clusternode/@name'): - if len(self.fileGrep(r'^.*\W+%s' % hostname.content , "/etc/hosts")) == 0: - self.addDiagnose("node %s is not defined in /etc/hosts" % hostname.content) - - # check fencing (warn on no fencing) - if len(xpathContext.xpathEval("/cluster/clusternodes/clusternode[not(fence/method/device)]")): - if self.has_gfs(): - self.addDiagnose("one or more nodes have no fencing agent configured: fencing is required for GFS to work") - else: - self.addDiagnose("one or more nodes have no fencing agent configured: the cluster infrastructure might not work as intended") - - # check fencing (warn on manual) - if len(xpathContext.xpathEval("/cluster/clusternodes/clusternode[/cluster/fencedevices/fencedevice[@agent='fence_manual']/@name=fence/method/device/@name]")): - self.addDiagnose("one or more nodes have manual fencing agent configured (data integrity is not guaranteed)") - - # if fence_ilo or fence_drac, make sure acpid is not running - hostname = commands.getoutput("/bin/uname -n").split(".")[0] - if len(xpathContext.xpathEval('/cluster/clusternodes/clusternode[@name = "%s" and /cluster/fencedevices/fencedevice[@agent="fence_rsa" or @agent="fence_drac"]/@name=fence/method/device/@name]' % hostname )): - status, output = commands.getstatusoutput("/sbin/service acpid status") - if status == 0 or self.cInfo["policy"].runlevelDefault() in self.cInfo["policy"].runlevelByService("acpid"): - self.addDiagnose("acpid is enabled, this may cause problems with your fencing method.") - - # check for fs exported via nfs without nfsid attribute - if len(xpathContext.xpathEval("/cluster/rm/service//fs[not(@fsid)]/nfsexport")): - self.addDiagnose("one or more nfs export do not have a fsid attribute set.") - - # cluster.conf file version and the in-memory cluster configuration version matches - status, cluster_version = commands.getstatusoutput("cman_tool status | grep 'Config version'") - if not status: cluster_version = cluster_version[16:] - else: cluster_version = None - conf_version = xpathContext.xpathEval("/cluster/@config_version")[0].content - - if status == 0 and conf_version != cluster_version: - self.addDiagnose("cluster.conf and in-memory configuration version differ (%s != %s)" % (conf_version, cluster_version) ) - - status, output = commands.getstatusoutput("/usr/sbin/rg_test test /etc/cluster/cluster.conf") - if output.find("Error: ") > 0: - self.addDiagnose("configuration errors are present according to rg_test") - - # make sure the first part of the lock table matches the cluster name - # and that the locking protocol is sane - cluster_name = xpathContext.xpathEval("/cluster/@name")[0].content - - for fs in self.fileGrep(r'^[^#][/\w]*\W*[/\w]*\W*gfs', "/etc/fstab"): - # for each gfs entry - fs = fs.split() - lockproto = self.get_gfs_sb_field(fs[0], "sb_lockproto") - if lockproto and lockproto != self.get_locking_proto(): - self.addDiagnose("gfs mountpoint (%s) is using the wrong locking protocol (%s)" % (fs[0], lockproto) ) - - locktable = self.get_gfs_sb_field(fs[0], "sb_locktable") - try: locktable = locktable.split(":")[0] - except: continue - if locktable != cluster_name: - self.addDiagnose("gfs mountpoint (%s) is using the wrong locking table" % fs[0]) - - def setup(self): - self.collectExtOutput("/sbin/fdisk -l") - self.addCopySpec("/etc/cluster.conf") - self.addCopySpec("/etc/cluster.xml") - self.addCopySpec("/etc/cluster") - self.collectExtOutput("/usr/sbin/rg_test test /etc/cluster/cluster.conf") - self.addCopySpec("/proc/cluster") - self.collectExtOutput("cman_tool status") - self.collectExtOutput("cman_tool services") - self.collectExtOutput("cman_tool -af nodes") - self.collectExtOutput("ccs_tool lsnode") - self.collectExtOutput("openais-cfgtool -s") - self.collectExtOutput("clustat") - - self.collectExtOutput("/sbin/ipvsadm -L") - - if self.getOption('gfslockdump'): self.do_gfslockdump() - if self.getOption('lockdump'): self.do_lockdump() - if self.getOption('taskdump'): self.do_taskdump() - - return - - def do_taskdump(self): - if not os.access("/proc/sysrq-trigger", os.W_OK): - return - - commands.getstatusoutput("echo t > /proc/sysrq-trigger") - time.sleep(5) - commands.getstatusoutput("echo t > /proc/sysrq-trigger") - time.sleep(5) - commands.getstatusoutput("echo t > /proc/sysrq-trigger") - - self.addCopySpec("/var/log/messages") - - def do_lockdump(self): - status, output = commands.getstatusoutput("cman_tool services") - if status: - # command somehow failed - return False - - import re - - rhelver = self.get_redhat_release() - - if rhelver == "4": - regex = r'^DLM Lock Space:\s*"([^"]*)".*$' - elif rhelver == "5Server" or rhelver == "5Client": - regex = r'^dlm\s+[^\s]+\s+([^\s]+)\s.*$' - - reg=re.compile(regex,re.MULTILINE) - for lockspace in reg.findall(output): - commands.getstatusoutput("echo %s > /proc/cluster/dlm_locks" % lockspace) - self.collectOutputNow("cat /proc/cluster/dlm_locks", root_symlink = "dlm_locks_%s" % lockspace) - - def get_locking_proto(self): - # FIXME: what's the best way to find out ? - return "lock_dlm" - return "lock_gulm" - - def do_gfslockdump(self): - for mntpoint in self.doRegexFindAll(r'^\S+\s+([^\s]+)\s+gfs\s+.*$', "/proc/mounts"): - self.collectExtOutput("/sbin/gfs_tool lockdump %s" % mntpoint, root_symlink = "gfs_lockdump_" + self.mangleCommand(mntpoint) ) - - def do_rgmanager_bt(self): - # FIXME: threads backtrace via SIGALRM - return - - def postproc(self): - self.doRegexSub("/etc/cluster/cluster.conf", r"(\s*\<fencedevice\s*.*\s*passwd\s*=\s*)\S+(\")", r"\1***") - return - - def is_cluster_quorate(self): - output = commands.getoutput("cman_tool status | grep '^Membership state: '") - try: - if output[18:] == "Cluster-Member": - return True - else: - return False - except: - pass - return None - - def get_gfs_sb_field(self, device, field): - for line in commands.getoutput("/sbin/gfs_tool sb %s all" % device).split("\n"): - if re.match('^\W*%s = ' % field, line): - return line.split("=")[1].strip() - return False diff --git a/src/sos.spec b/src/sos.spec index 36436750..f686e698 100644 --- a/src/sos.spec +++ b/src/sos.spec @@ -11,11 +11,7 @@ Name: %{name} Version: %{version} Release: %{release}%{?dist} Group: Application/Tools -# The source for this package was pulled from upstream's svn. Use the -# following commands to generate the tarball: -# svn --username guest export https://sos.108.redhat.com/svn/sos/tags/r1-7 sos-1.7 -# tar -czvf sos-1.7.tar.gz sos-1.7 -Source0: %{name}-%{version}.tar.gz +Source0: %{name}-%{version}.tar.bz2 Source1: rhsupport.pub License: GPL BuildRoot: %{_tmppath}/%{name}-%{version}-%{release}-buildroot |