def __comparePackagesToString(self, comparePackages):
stringUtil = StringUtil()
rString = ""
missingPackagesMap = comparePackages.getMissingPackagesMap()
if (len(missingPackagesMap.keys()) > 0):
description = "The following hosts did not have certain cluster packages installed(whereas other hosts did have the packages installed):"
keys = missingPackagesMap.keys()
keys.sort()
missingPackagesTable = []
for key in keys:
reportNames = missingPackagesMap.get(key)
reportNames.sort()
if (len(reportNames) > 0):
currentHostnames = ""
for reportName in reportNames:
currentHostnames += "%s " % (reportName)
missingPackagesTable.append([key, currentHostnames])
tableHeader = ["Package Name", "Hostname(s)"]
tableOfStrings = stringUtil.toTableStringsList(
missingPackagesTable, tableHeader)
rString += StringUtil.formatBulletString(description, [],
tableOfStrings)
differentPackagesVersionMap = comparePackages.getDiffernetPackagesVersionMap(
)
if (len(differentPackagesVersionMap.keys()) > 0):
description = "The following hosts had a different package version installed:"
keys = differentPackagesVersionMap.keys()
keys.sort()
differentPackageVersionsTable = []
for key in keys:
reportNames = differentPackagesVersionMap.get(key)
reportNames.sort()
if (len(reportNames) > 0):
currentHostnames = ""
for reportName in reportNames:
currentHostnames += "%s " % (reportName)
differentPackageVersionsTable.append(
[key, currentHostnames])
tableHeader = ["Package Name", "Hostname(s)"]
tableOfStrings = stringUtil.toTableStringsList(
differentPackageVersionsTable, tableHeader)
rString += StringUtil.formatBulletString(description, [],
tableOfStrings)
if (len(rString) > 0):
rString = "%s\n%s" % (comparePackages, rString)
return rString
def evaluate(self):
rstring = ""
storageData = self.getStorageData()
bdt = storageData.getBlockDeviceTree()
# ###################################################################
# Find out if multipath bindging file is located on a fs /var.
# ###################################################################
fsVarExist = False
# Find out if /var is its own filesystem
for filesysMount in bdt.getFilesysMountList():
if (filesysMount.getMountPoint() == "/var"):
fsVarExist = True
break
if (fsVarExist):
for line in storageData.getMultipathConfData():
lineSplit = line.strip().split()
if (len(lineSplit) == 2):
if ((lineSplit[0].strip() == "bindings_file")
and (lineSplit[1].strip().startswith("/var"))):
description = "The binding file for multipath is located on /var."
urls = ["https://access.redhat.com/solutions/17643"]
rstring += StringUtil.formatBulletString(
description, urls)
break
# ###################################################################
# Check if emc and dmm module are loaded at same time.
# ###################################################################
foundEMC = False
foundDMMultipath = False
for lsmod in storageData.getLSMod():
if (lsmod.getModuleName() == "emcp"):
foundEMC = True
elif (lsmod.getModuleName() == "dm_multipath"):
foundDMMultipath = True
if (foundEMC and foundDMMultipath):
description = "The modules dm-emc and scsi_dh_emc should never be loaded at the same time. One of these packages should be remove: emc or device-mapper-multipath."
urls = ["https://access.redhat.com/solutions/45197"]
rstring += StringUtil.formatBulletString(description, urls)
# ###################################################################
# Add newline to separate the node stanzas
# ###################################################################
if (len(rstring) > 0):
rstring += "\n"
# ###################################################################
return rstring
def __compareDataToString(self, compareData):
stringUtil = StringUtil()
rString = ""
nonBaseCompareMap = compareData.getNonBaseCompareMap()
if (not len(nonBaseCompareMap.keys()) > 0):
return rString
description = "The following hosts had similar compared values:"
baseCompareMap = compareData.getBaseCompareMap()
keys = baseCompareMap.keys()
keys.sort()
compareTable = []
for key in keys:
reportNames = baseCompareMap.get(key)
reportNames.sort()
currentHostnames = ""
for reportName in reportNames:
currentHostnames += "%s " % (reportName)
compareTable.append([key, currentHostnames])
tableHeader = ["Compared String", "Hostname(s)"]
tableOfStrings = stringUtil.toTableStringsList(compareTable,
tableHeader)
rString += StringUtil.formatBulletString(description, [],
tableOfStrings)
description = "The following hosts had different compared values than the above compared values:"
keys = nonBaseCompareMap.keys()
keys.sort()
compareTable = []
for key in keys:
reportNames = nonBaseCompareMap.get(key)
reportNames.sort()
currentHostnames = ""
for reportName in reportNames:
currentHostnames += "%s " % (reportName)
compareTable.append([key, currentHostnames])
tableHeader = ["Compared String", "Hostname(s)"]
tableOfStrings = stringUtil.toTableStringsList(compareTable,
tableHeader)
rString += StringUtil.formatBulletString(description, [],
tableOfStrings)
if (len(rString) > 0):
rString = "%s\n%s" % (compareData, rString)
return rString
def evaluateClusteredFilesystems(self):
# Is active/active nfs supported? Sorta
# urls = ["https://access.redhat.com/solutions/59498"]
rString = ""
baseClusterNode = self.__cnc.getBaseClusterNode()
if (baseClusterNode == None):
return rString
cca = ClusterHAConfAnalyzer(baseClusterNode.getPathToClusterConf())
if ((cca.getTransportMode() == "broadcast") or (cca.getTransportMode() == "udpu")):
for clusternode in self.__cnc.getClusterNodes():
if (len(clusternode.getClusterStorageFilesystemList()) > 0):
description = "There is known limitations for GFS2 filesystem when using the "
description += "following transports: \"%s\"." %(cca.getTransportMode())
urls = ["https://access.redhat.com/solutions/162193", "https://access.redhat.com/articles/146163", "https://access.redhat.com/solutions/459243"]
rString += "%s\n" %(StringUtil.formatBulletString(description, urls))
break;
for clusternode in self.__cnc.getClusterNodes():
stringUtil = StringUtil()
clusterNodeEvalString = ""
# ###################################################################
# Distro Specific evaluations
# ###################################################################
# The distro release of this node
distroRelease = clusternode.getDistroRelease()
if ((distroRelease.getDistroName() == "RHEL") and (distroRelease.getMajorVersion() == 5)):
# Check if GFS2 module should be removed on RH5 nodes
if (self.__doesGFS2ModuleNeedRemoval(clusternode.getUnameA(), clusternode.getClusterModulePackagesVersion())) :
description = "The kmod-gfs2 is installed on a running kernel >= 2.6.18-128. This module should be removed since the module is included in the kernel."
urls = ["https://access.redhat.com/solutions/17832"]
clusterNodeEvalString += StringUtil.formatBulletString(description, urls)
# ###################################################################
# Analyze the Clustered Storage
# ###################################################################
listOfClusterStorageFilesystems = clusternode.getClusterStorageFilesystemList()
# ###################################################################
# Verify that GFS/GFS2 filesystem is using lvm with cluster bit set
# ###################################################################
fsTable = []
# Verify the locking_type is set to 3 cause built-in cluster locking is required.
if (len(listOfClusterStorageFilesystems) > 0):
devicemapperCommandsMap = self.__cnc.getStorageData(clusternode.getClusterNodeName()).getDMCommandsMap()
lvm = LVM(DeviceMapperParser.parseVGSVData(devicemapperCommandsMap.get("vgs_-v")),
DeviceMapperParser.parseLVSAODevicesData(devicemapperCommandsMap.get("lvs_-a_-o_devices")),
self.__cnc.getStorageData(clusternode.getClusterNodeName()).getLVMConfData())
if (not lvm.isLockingTypeClustering()):
description = "The locking_type is not set to type 3 for built-in cluster locking. A GFS/GFS2 filesystem requires the filesystem be on a "
description += "clustered LVM volume with locking_type 3 enabled in the /etc/lvm/lvm.conf."
urls = ["https://access.redhat.com/solutions/46637"]
clusterNodeEvalString += StringUtil.formatBulletString(description, urls)
# Disabling this check for now cause still working on how to do it.
"""
# Verify that the clustered filesystem has clusterbit set on the vg.
# Verify the locking_type is set to 3 cause built-in cluster locking is required.
fsTable = []
if (len(listOfClusterStorageFilesystems) > 0):
devicemapperCommandsMap = self.__cnc.getStorageData(clusternode.getClusterNodeName()).getDMCommandsMap()
lvm = LVM(DeviceMapperParser.parseVGSVData(devicemapperCommandsMap.get("vgs_-v")),
DeviceMapperParser.parseLVSAODevicesData(devicemapperCommandsMap.get("lvs_-a_-o_devices")),
self.__cnc.getStorageData(clusternode.getClusterNodeName()).getLVMConfData())
for csFilesystem in listOfClusterStorageFilesystems:
pathToDevice = str(csFilesystem.getDeviceName().strip().rstrip())
if (not lvm.isClusteredLVMDevice(pathToDevice)):
currentFS = [pathToDevice, csFilesystem.getMountPoint(), csFilesystem.getFSType()]
if (not currentFS in fsTable):
fsTable.append(currentFS)
if (len(fsTable) > 0):
stringUtil = StringUtil()
description = "The following filesystems appears not to be on a clustered LVM volume. A clustered LVM volume is required for GFS/GFS2 fileystems."
tableHeader = ["device_name", "mount_point", "fs_type"]
tableOfStrings = stringUtil.toTableStringsList(fsTable, tableHeader)
urls = ["https://access.redhat.com/solutions/46637"]
clusterNodeEvalString += StringUtil.formatBulletString(description, urls, tableOfStrings)
"""
# ###################################################################
# Verify they are exporting a gfs/gfs2 fs via samba and nfs correctly
# ###################################################################
tableHeader = ["device_name", "mount_point", "nfs_mp", "smb_mp"]
fsTable = []
for csFilesystem in listOfClusterStorageFilesystems:
# There are 4 ways of mounting gfs via nfs/smb at same time that
# needs to be checked:
# 1) nfs mount via /etc/exports and smb mount via /etc/samba/smb.conf
# 2) nfs mount via /etc/cluster/cluster.conf and smb mount via /etc/cluster/cluster.conf
# 3) nfs mount via /etc/cluster/cluster.conf and smb mount via /etc/samba/smb.conf.
# 4) nfs mount via /etc/exports and smb mount via /etc/cluster/cluster.conf
if (csFilesystem.isEtcExportMount() and csFilesystem.isSMBSectionMount()):
# 1) nfs mount via /etc/exports and smb mount via /etc/samba/smb.conf
#print "1: %s" %(csFilesystem.getMountPoint())
nfsMP = csFilesystem.getEtcExportMount().getMountPoint()
smbSectionList = csFilesystem.getSMBSectionMountList()
if (len(smbSectionList) > 0):
smbMP = smbSectionList.pop().getOptionValue("path").strip()
fsTable.append([csFilesystem.getDeviceName(), csFilesystem.getMountPoint(), "%s(EN)" %(nfsMP), "%s(ES)" %(smbMP)])
for smbSection in smbSectionList:
smbMP = smbSection.getOptionValue("path").strip()
fsTable.append(["", "", "", "%s(ES)" %(smbMP)])
elif ((not csFilesystem.isEtcExportMount()) and (not csFilesystem.isSMBSectionMount())):
# 2) nfs mount via /etc/cluster/cluster.conf and smb mount via /etc/cluster/cluster.conf
#print "2: %s" %(csFilesystem.getMountPoint())
if((self.__isNFSChildOfClusterStorageResource(cca, csFilesystem)) and
(len(csFilesystem.getClusteredSMBNames()) > 0)):
nfsMP = csFilesystem.getMountPoint()
smbPaths = []
for name in csFilesystem.getClusteredSMBNames():
for smbSection in csFilesystem.getClusteredSMBSectionList(name):
currentPath = smbSection.getOptionValue("path").strip()
if (len(currentPath) > 0):
smbPaths.append(currentPath)
if ((len(nfsMP) > 0) and (len(smbPaths) > 0)):
# Pop the first one off the list.
smbMP = smbPaths.pop()
fsTable.append([csFilesystem.getDeviceName(), csFilesystem.getMountPoint(), "%s(CN)" %(nfsMP), "%s(CS)" %(smbMP)])
# IF there any left add those with some blanks.
for smbMP in smbPaths:
fsTable.append(["", "", "", "%s(CS)" %(smbMP)])
elif ((csFilesystem.isSMBSectionMount()) and (self.__isNFSChildOfClusterStorageResource(cca, csFilesystem))):
# 3) nfs mount via /etc/cluster/cluster.conf and smb mount via /etc/samba/smb.conf.
#print "3: %s" %(csFilesystem.getMountPoint())
nfsMP = csFilesystem.getMountPoint()
smbSectionList = csFilesystem.getSMBSectionMountList()
if (len(smbSectionList) > 0):
smbMP = smbSectionList.pop().getOptionValue("path").strip()
fsTable.append([csFilesystem.getDeviceName(), csFilesystem.getMountPoint(), "%s(CN)" %(nfsMP), "%s(ES)" %(smbMP)])
for smbSection in smbSectionList:
smbMP = smbSection.getOptionValue("path").strip()
fsTable.append(["", "", "", "%s(ES)" %(smbMP)])
elif ((csFilesystem.isEtcExportMount()) and (len(csFilesystem.getClusteredSMBNames()) > 0)):
# 4) nfs mount via /etc/exports and smb mount via /etc/cluster/cluster.conf
# print "4: %s" %(csFilesystem.getMountPoint())
smbSectionList = []
for name in csFilesystem.getClusteredSMBNames():
smbSectionList += csFilesystem.getClusteredSMBSectionList(name)
if (len(smbSectionList) > 0):
smbMP = smbSectionList.pop().getOptionValue("path").strip()
fsTable.append([csFilesystem.getDeviceName(), csFilesystem.getMountPoint(), "%s(EN)" %(nfsMP), "%s(CS)" %(smbMP)])
for smbSection in smbSectionList:
smbMP = smbSection.getOptionValue("path").strip()
fsTable.append(["", "", "", "%s(CS)" %(smbMP)])
# Write the table if it is not empty.
if (len(fsTable) > 0):
description = "The following GFS/GFS2 filesystem(s) are being exported by NFS and SMB(samba) which is unsupported. "
description += "The mount point(s) that were found will be noted with these symbols below: "
description += "nfs export via /etc/exports (EN) "
description += "nfs export via /etc/cluster/cluster.conf (CN) "
description += "samba export via /etc/exports for samba (ES) "
description += "samba export via /etc/cluster/cluster.conf for samba (CS)"
urls = ["https://access.redhat.com/solutions/39855"]
tableOfStrings = stringUtil.toTableStringsList(fsTable, tableHeader)
clusterNodeEvalString += StringUtil.formatBulletString(description, urls, tableOfStrings)
# ###################################################################
# Check for localflocks if they are exporting nfs.
# ###################################################################
fsTable = []
for csFilesystem in listOfClusterStorageFilesystems:
# If a GFS or GFS2 fs is in /etc/exports or has a child that is
# nfsexport then localflocks required.
if ((csFilesystem.isEtcExportMount()) or (self.__isNFSChildOfClusterStorageResource(cca, csFilesystem))):
csFilesystemOptions = csFilesystem.getAllMountOptions()
if (not csFilesystemOptions.find("localflocks") >= 0):
fsTable.append([csFilesystem.getDeviceName(), csFilesystem.getMountPoint()])
# Write the table if it is not empty.
if (len(fsTable) > 0):
tableHeader = ["device_name", "mount_point"]
description = "Any GFS/GFS2 filesystem that is exported with NFS should have the option \"localflocks\" set."
description += "The following GFS/GFS2 filesystem do not have the option set."
tableOfStrings = stringUtil.toTableStringsList(fsTable, tableHeader)
urls = ["https://access.redhat.com/solutions/20327", "http://docs.redhat.com/docs/en-US/Red_Hat_Enterprise_Linux/5/html-single/Configuration_Example_-_NFS_Over_GFS/index.html#locking_considerations"]
clusterNodeEvalString += StringUtil.formatBulletString(description, urls, tableOfStrings)
# ###################################################################
# Check to see if the GFS/GFS2 fs has certain mount options enabled.
# ###################################################################
fsTable = []
for csFilesystem in listOfClusterStorageFilesystems:
csFilesystemOptions = csFilesystem.getAllMountOptions()
if (not csFilesystemOptions.find("noatime") >= 0):
fsTable.append([csFilesystem.getDeviceName(), csFilesystem.getMountPoint()])
if (len(fsTable) > 0):
# Verified that noatime implies nodiratime, so nodiratime check
# does not need to be done.
description = "There were GFS/GFS2 file-systems that did not have the mount option \"noatime\"(no \"nodiratime\" is implied. "
description += "when noatime is set) enabled. Unless atime support is essential, Red Hat recommends setting the mount option "
description += "\"noatime\" on every GFS/GFS2 mount point. This will significantly improve performance since it prevents "
description += "reads from turning into writes because the access time attribute will not be updated."
urls = ["https://access.redhat.com/articles/628093#slowdown_due_to_system_configuration_issues"]
clusterNodeEvalString += StringUtil.formatBulletString(description, urls)
# ###################################################################
# Make sure GFS/GFS2 filesystems dont have fsck option enable
# ###################################################################
for csFilesystem in listOfClusterStorageFilesystems:
if (csFilesystem.isEtcFstabMount()):
if (not csFilesystem.getEtcFstabMount().getFSFsck() == "0"):
description = "There were GFS/GFS2 file-systems that had the fsck option enabled in the /etc/fstab file. This option "
description += "should be disabled(set value to 0) or corruption will occur eventually."
urls = ["https://access.redhat.com/solutions/766393"]
clusterNodeEvalString += StringUtil.formatBulletString(description, urls)
# ###################################################################
# Add to string with the hostname and header if needed.
# ###################################################################
if (len(clusterNodeEvalString) > 0):
rString += "%s(Cluster Node ID: %s):\n%s\n\n" %(clusternode.getClusterNodeName(), clusternode.getClusterNodeID(), clusterNodeEvalString.rstrip())
# Return the string
if (len(rString) > 0):
sectionHeader = "%s\nCluster Storage Configuration Known Issues\n%s" %(self.__seperator, self.__seperator)
rString = "%s\n%s" %(sectionHeader, rString)
return rString
def evaluateNonClusteredFilesystems(self):
"""
This functions verifies that all fs resources are using HALVM. This
checks to see if clusterbit on lvm vg is set or if they are using
"volume_list" method in /etc/lvm/lvm.conf.
Do note that tags in "volume_list" option are not checked.
"""
rString = ""
baseClusterNode = self.__cnc.getBaseClusterNode()
if (baseClusterNode == None):
return rString
cca = ClusterHAConfAnalyzer(baseClusterNode.getPathToClusterConf())
fsTable = []
filesystemResourcesList = cca.getFilesystemResourcesList()
if (len(filesystemResourcesList) > 0):
for clusterConfMount in filesystemResourcesList:
currentFS = [clusterConfMount.getDeviceName(), clusterConfMount.getMountPoint(), clusterConfMount.getFSType()]
if (not currentFS in fsTable):
fsTable.append(currentFS)
if (len(fsTable) > 0):
stringUtil = StringUtil()
sectionHeader = "%s\nFilesystem and Clustered-Filesystem cluster.conf Summary\n%s" %(self.__seperator, self.__seperator)
description = "There was %d filesystems resources(fs.sh) found in the cluster.conf. It is recommended that all filesystem resource\'s(fs.sh) " %(len(fsTable))
description += "underlying storage device is using one(not both) of the 2 methods for HALVM as described in article below for the underlying "
description += "storage device. The following article describes these procedures:"
urls = ["https://access.redhat.com/solutions/3067"]
rString += StringUtil.formatBulletString(description, urls)
# Disabled for now and will return an empty string
"""
baseClusterNode = self.__cnc.getBaseClusterNode()
if (baseClusterNode == None):
return rString
cca = ClusterHAConfAnalyzer(baseClusterNode.getPathToClusterConf())
fsTable = []
filesystemResourcesList = cca.getFilesystemResourcesList()
for clusternode in self.__cnc.getClusterNodes():
clusterNodeEvalString = ""
# Check to see if volume_list and locking_type 3 is set for cluster
# locking.
if (len(filesystemResourcesList) > 0):
devicemapperCommandsMap = self.__cnc.getStorageData(clusternode.getClusterNodeName()).getDMCommandsMap()
lvm = LVM(DeviceMapperParser.parseVGSVData(devicemapperCommandsMap.get("vgs_-v")),
DeviceMapperParser.parseLVSAODevicesData(devicemapperCommandsMap.get("lvs_-a_-o_devices")),
self.__cnc.getStorageData(clusternode.getClusterNodeName()).getLVMConfData())
if (lvm.isVolumeListEnabled() and lvm.isLockingTypeClustering()):
description = "The option \"volume_list\" and \"locking_type = 3\" in /etc/lvm/lvm.conf are both in use. Using "
description += "both options at the same time is supported, but not recommended except for certain configurations. "
description += "This configuration should be reviewed to verify that configuration is correct."
urls = ["https://access.redhat.com/solutions/3067"]
clusterNodeEvalString += StringUtil.formatBulletString(description, urls)
# Check to see if device is either has volume_list set or has
# cluster bit set on each fs resource.
for clusterConfMount in filesystemResourcesList:
pathToDevice = str(clusterConfMount.getDeviceName().strip().rstrip())
if (not lvm.isLVMVolumeHALVM(pathToDevice)):
currentFS = [clusterConfMount.getDeviceName(), clusterConfMount.getMountPoint(), clusterConfMount.getFSType()]
if (not currentFS in fsTable):
fsTable.append(currentFS)
if (len(fsTable) > 0):
# Should flag for vgs with no c bit set and no lvm on device path.
stringUtil = StringUtil()
description = "The following filesystems appears to not be on a HALVM volume using one of the methods outlined in the article below. "
description += "A HALVM volume is recommoned for all fs resources. Do note that LVM tags were not searched and compared if they were "
description += "used in the \"volume_list\" option of the /etc/lvm/lvm.conf file:"
tableHeader = ["device_name", "mount_point", "fs_type"]
tableOfStrings = stringUtil.toTableStringsList(fsTable, tableHeader)
urls = ["https://access.redhat.com/solutions/3067"]
rString += StringUtil.formatBulletString(description, urls, tableOfStrings)
"""
return rString
def evaluate(self):
"""
* If two node cluster, check if hb and fence on same network. warn qdisk required if not or fence delay.
"""
# Return string for evaluation.
rstring = ""
# Nodes that are in cluster.conf, so should have report of all these
baseClusterNode = self.__cnc.getBaseClusterNode()
if (baseClusterNode == None):
# Should never occur since node count should be checked first.
return ""
cca = ClusterHAConfAnalyzer(baseClusterNode.getPathToClusterConf())
for clusternode in self.__cnc.getClusterNodes():
clusterNodeEvalString = ""
if (not clusternode.isClusterNode()):
continue
# The distro release of this node
distroRelease = clusternode.getDistroRelease()
# The clusternode name in /etc/cluster/cluster.conf
clusterNodeName = clusternode.getClusterNodeName()
if (not (distroRelease.getDistroName() == "RHEL") and ((distroRelease.getMajorVersion() == 5) or (distroRelease.getMajorVersion() == 6))):
message = "Stretch Clusters are only supported on RHEL 5 and RHEL6."
logging.getLogger(sx.MAIN_LOGGER_NAME).error(message)
else:
# ###################################################################
# CLVMD and cmirror cannot be enabled on stretch clusters.
# ###################################################################
serviceName = "clvmd"
serviceRunlevelEnabledString = ""
for chkConfigItem in clusternode.getChkConfigList():
if (chkConfigItem.getName() == serviceName):
if(chkConfigItem.isEnabledRunlevel3()):
serviceRunlevelEnabledString += "3 "
if(chkConfigItem.isEnabledRunlevel4()):
serviceRunlevelEnabledString += "4 "
if(chkConfigItem.isEnabledRunlevel5()):
serviceRunlevelEnabledString += "5 "
if (len(serviceRunlevelEnabledString) > 0):
description = "The service %s should be disabled if this is cluster node is part of a stretch cluster. The service %s is not supported in stretch clusters." %(serviceName, serviceName)
description += "The following runlevels have %s enabled: %s." %(serviceName, serviceRunlevelEnabledString.strip())
urls = ["https://access.redhat.com/solutions/163833"]
clusterNodeEvalString += StringUtil.formatBulletString(description, urls)
serviceName = "cmirror"
serviceRunlevelEnabledString = ""
for chkConfigItem in clusternode.getChkConfigList():
if (chkConfigItem.getName() == serviceName):
if(chkConfigItem.isEnabledRunlevel3()):
serviceRunlevelEnabledString += "3 "
if(chkConfigItem.isEnabledRunlevel4()):
serviceRunlevelEnabledString += "4 "
if(chkConfigItem.isEnabledRunlevel5()):
serviceRunlevelEnabledString += "5 "
if (len(serviceRunlevelEnabledString) > 0):
description = "The service %s should be disabled if this is cluster node is part of a stretch cluster. The service %s is not supported in stretch clusters." %(serviceName, serviceName)
description += "The following runlevels have %s enabled: %s." %(serviceName, serviceRunlevelEnabledString.strip())
urls = ["https://access.redhat.com/solutions/163833"]
clusterNodeEvalString += StringUtil.formatBulletString(description, urls)
# ###################################################################
# Add newline to separate the node stanzas
# ###################################################################
if (len(clusterNodeEvalString) > 0):
rstring += "%s(Cluster Node ID: %s):\n%s\n" %(clusterNodeName, clusternode.getClusterNodeID(), clusterNodeEvalString)
# ###################################################################
return rstring