#!/bin/sh # # $Header: runsshSetup.sh 26-feb-2007.22:49:08 ipall # # runsshSetup.sh # # Copyright (c) 2007, 2011, Oracle and/or its affiliates. All rights reserved. # # NAME # runsshSetup.sh - Creation # # DESCRIPTION # Script to setup SSH to the specified hosts by using # oui in bootstrap mode. # This script should be used once you have the OUI CD # and then set OUI_LOC to point to $OUIINSTALLBASE/oui/cd # and TMP_LOC to /tmp # # # NOTES # # # MODIFIED (MM/DD/YY) # hrangasw 03/10/11 - Bug fix #11834123 # radhinar 05/26/08 - 7116609 # hrangasw 02/22/11 - Trim leading space for host names # ipall 02/26/07 - SSHSEtup script for DB shiphome # ipall 02/26/07 - Creation # ADVANCED=false HOSTNAME=`hostname` SHARED=false #USR = remote user USR=$USER VERIFY=false EXHAUSTIVE_VERIFY=false HELP=false PASSPHRASE=no CONFIRM=no PLAT_GRP=unix DETAILED_HELP=false SILENT_MODE=false ARGS=$* #echo $ARGS numargs=$# i=1 while [ $i -le $numargs ] do j=$1 if [ $j = "-homeDir" ] then HOMEDIR=$2 echo $HOMEDIR shift 1 i=`expr $i + 1` if test -d "$HOMEDIR" then echo "homeDir exits" else echo "-homeDir directory doesnt exist." echo "Please specify the directory where the keys would be generated for the local user, i.e. /home/current_user" echo "The value of /home can be found from the registry key." echo "HKEY_LOCAL_MACHINE\\Software\\Cygnus Solutions\\Cygwin\\mounts v2\\/home" exit 1 fi ARGS="$ARGS -homeDir $HOMEDIR" elif [ $j = "-obPasswordfile" ] then OBPASSWORD_FILE=$2 shift 1 i=`expr $i + 1` if test -f "$OBPASSWORD_FILE" then echo "Obfuscated password present" else echo "Please provide the obfuscated password in a file, with an entry obfuscated_password=" exit 1 fi ARGS="$ARGS -obPasswordfile $OBPASSWORD_FILE" elif [ $j = "-hosts" ] then HOSTS=$2 shift 1 i=`expr $i + 1` elif [ $j = "-user" ] then USR=$2 ARGS="$ARGS -user $USR" shift 1 i=`expr $i + 1` elif [ $j = "-logfile" ] then LOG_FILE=$2 shift 1 i=`expr $i + 1` elif [ $j = "-detail" ] then DETAILED_HELP=true elif [ $j = "-silent" ] then SILENT_MODE=true elif [ $j = "-hostfile" ] then CLUSTER_CONFIGURATION_FILE=$2 shift 1 i=`expr $i + 1` elif [ $j = "-confirm" ] then CONFIRM=yes elif [ $j = "-usePassphrase" ] then PASSPHRASE=yes ARGS="$ARGS -usePassphrase" elif [ $j = "-shared" ] then SHARED=true ARGS="$ARGS -shared" elif [ $j = "-exverify" ] then EXHAUSTIVE_VERIFY=true elif [ $j = "-verify" ] then VERIFY=true elif [ $j = "-advanced" ] then ADVANCED=true ARGS="$ARGS -advanced" elif [ $j = "-localPlatformGrp" ] then PLAT_GRP=$2 shift 1 i=`expr $i + 1` elif [ $j = "-help" ] then HELP=true else VAR=`echo $j | cut -d '=' -f 1` if [ $VAR = "ORACLE_HOME" ] then ORACLE_HOME=`echo $j | cut -d '=' -f 2` elif [ $VAR = "OUI_LOC" ] then OUI_LOC=`echo $j | cut -d '=' -f 2` elif [ $VAR = "SSH_LOC" ] then SSH_LOC=`echo $j | cut -d '=' -f 2` elif [ $VAR = "JAVA_HOME" ] then JAVA_HOME=`echo $j | cut -d '=' -f 2` fi fi i=`expr $i + 1` shift 1 done PATH_SEP="/" if [ $PLAT_GRP = "win" ] then PATH_SEP="\\" echo echo "All paths should be windows style full path." echo fi cleanup() { if [ "$TMP_LOC" != "" ]; then if [ "$TMP_LOC" = "$CHK_TMP_LOC" ]; then rm -rf $TMP_LOC fi fi } ERROR=false if [ "$ORACLE_HOME" = "" ]; then #check whether OUI_LOC is set if [ "$OUI_LOC" = "" ]; then # echo "Please set OUI_LOC to point to OUI install base" # set OUI_LOC internally the script is invoked from within OUI install base OUI_LOC=`pwd`$PATH_SEP..$PATH_SEP.. fi FOUND=true # Check for runInstaller or .oui to be present in the path provided by OUI_LOC if [ ! -f $OUI_LOC$PATH_SEP"Disk1"$PATH_SEP"install"$PATH_SEP"runInstaller" ]; then if [ ! -f $OUI_LOC$PATH_SEP"Disk1"$PATH_SEP"install"$PATH_SEP".oui" ]; then FOUND=false fi else FOUND=true fi if [ "$FOUND" = "false" ]; then echo "OUI_LOC is not correctly set.. the path doesn't contain runInstaller or .oui" echo "Please set OUI_LOC to point to OUI install base and retry." exit 1 fi if [ -f $OUI_LOC$PATH_SEP"Disk1"$PATH_SEP"install"$PATH_SEP"runInstaller" ]; then OUI_EXE=$OUI_LOC$PATH_SEP"Disk1"$PATH_SEP"install"$PATH_SEP"runInstaller" else OUI_EXE=$OUI_LOC$PATH_SEP"Disk1"$PATH_SEP"install"$PATH_SEP".oui" fi # Check whether TMP_LOC is set if [ "$TMP_LOC" = "" ]; then echo "Please set TMP_LOC to a scratch location which has writable permissions" exit 1 fi #Check whether TMP_LOC is writable touch $TMP_LOC$PATH_SEP"tmpfile" 2>/dev/null OUTPUT=$? if [ "$OUTPUT" = "1" ]; then echo "TMP_LOC doesn't have write permissions. Please reset it" exit 1 fi #Remove the tmpfile rm -f $TMP_LOC$PATH_SEP"tmpfile" TIMESTAMP=`date +%s` TMP_LOC=$TMP_LOC$PATH_SEP"sshsetup"$TIMESTAMP CHK_TMP_LOC=$TMP_LOC mkdir $TMP_LOC OUTPUT=$? if [ "$OUTPUT" != "0" ]; then echo "Could not create TMP_LOC=" $TMP_LOC exit 1 fi #BootStrap OUI in TMP_LOC echo "BootStrapping OUI to TMP_LOC="$TMP_LOC $OUI_EXE -ignoreSysPrereqs -bootstraponly BOOTSTRAP_LOC=$TMP_LOC > /dev/null output=$? if [ "$OUTPUT" != "0" ]; then echo "OUI could not bootstrap in TMP_LOC. " exit 1 fi else # echo Using ssh jars from $SSH_LOC # if [ "$OUI_LOC" = "" ]; then OUI_LOC=$ORACLE_HOME$PATH_SEP"oui" JAR_LOC=$ORACLE_HOME$PATH_SEP"oui"$PATH_SEP"jlib" # fi # echo Setting OUI_LOC to $OUI_LOC # echo Using jars from $JAR_LOC if [ "$JAR_LOC" = "" ]; then JAR_LOC=$OUI_LOC$PATH_SEP"jlib" fi if [ "$SSH_LOC" = "" ]; then SSH_LOC=$JAR_LOC fi fi echo -e "\033[1mThis script will setup SSH Equivalence from the host '`hostname`' to specified remote hosts. \033[0m" if [ ! -z "$HOSTS" ]; then echo if [ "$ORACLE_HOME" != "" ]; then echo ORACLE_HOME = $ORACLE_HOME echo JAR_LOC = $JAR_LOC echo SSH_LOC = $SSH_LOC echo OUI_LOC = $OUI_LOC else echo The following envrionment would be used echo OUI_LOC = $OUI_LOC echo TMP_LOC = $TMP_LOC fi fi #echo JAVAHOME = $JAVAHOME if [ "$ORACLE_HOME" != "" ]; then JAVA_HOME=$ORACLE_HOME$PATH_SEP"jdk" JAVA_EXE=$JAVA_HOME$PATH_SEP"bin"$PATH_SEP"java" if [ -f "$JAVA_EXE" ]; then if [ ! -z "$HOSTS" ]; then echo JAVA_HOME = $JAVA_HOME fi else echo Set JAVA_HOME variable to jdk1.4.2 before invoking the script exit fi else JAVA_EXE=$TMP_LOC$PATH_SEP"jre"$PATH_SEP"1.5.0"$PATH_SEP"bin"$PATH_SEP"java" if [ -f "$JAVA_EXE" ]; then JAVA_HOME=$TMP_LOC$PATH_SEP"jre"$PATH_SEP"1.5.0" TMP1_LOC=$TMP_LOC$PATH_SEP"oui"$PATH_SEP"jlib" else JAVA_EXE=$TMP_LOC$PATH_SEP"jdk"$PATH_SEP"bin"$PATH_SEP"java" if [ ! -f "$JAVA_EXE" ]; then echo Set JAVA_HOME variable to jdk1.4.2 before invoking the script exit fi JAVA_HOME=$TMP_LOC$PATH_SEP"jdk" TMP1_LOC=$TMP_LOC$PATH_SEP"oui"$PATH_SEP"jlib" fi fi if [ "$ORACLE_HOME" = "" ] then if [ $PLAT_GRP = "win" ] then CMD="$JAVA_HOME\\bin\\java -cp \".;$TMP1_LOC\\ssh.jar;$TMP1_LOC\\jsch.jar;$TMP1_LOC\\remoteinterfaces.jar;$TMP1_LOC\\OraInstaller.jar;$TMP_LOC\\Ora1InstallerNet.jar;$TMP1_LOC\\xmlparserv2.jar;$TMP1_LOC\\emCfg.jar;$TMP1_LOC\\ojmisc.jar\" -Doracle.installer.oui_loc=$TMP_LOC\\oui oracle.sysman.prov.ssh.SSHConnectivity" PLATFORM="Windows" else CMD="$JAVA_HOME/bin/java -cp .:$TMP1_LOC/ssh.jar:$TMP1_LOC/jsch.jar:$TMP1_LOC/remoteinterfaces.jar:$TMP1_LOC/OraInstaller.jar:$JAR_LOC/OraInstallerNet.jar:$TMP1_LOC/xmlparserv2.jar:$TMP1_LOC/emCfg.jar:$TMP1_LOC/ojmisc.jar -Doracle.installer.oui_loc=$TMP_LOC/oui oracle.sysman.prov.ssh.SSHConnectivity" fi else if [ $PLAT_GRP = "win" ] then CMD="$JAVA_HOME\\bin\\java -cp \".;$SSH_LOC\\ssh.jar;$SSH_LOC\\jsch.jar;$SSH_LOC\\remoteinterfaces.jar;$JAR_LOC\\OraInstaller.jar;$JAR_LOC\\OraInstallerNet.jar;$JAR_LOC\\xmlparserv2.jar;$JAR_LOC\\emCfg.jar;$JAR_LOC\\ojmisc.jar\" -Doracle.installer.oui_loc=$OUI_LOC oracle.sysman.prov.ssh.SSHConnectivity" PLATFORM="Windows" else CMD="$JAVA_HOME/bin/java -cp .:$SSH_LOC/ssh.jar:$SSH_LOC/jsch.jar:$SSH_LOC/remoteinterfaces.jar:$JAR_LOC/OraInstaller.jar:$JAR_LOC/OraInstallerNet.jar:$JAR_LOC/xmlparserv2.jar:$JAR_LOC/emCfg.jar:$JAR_LOC/ojmisc.jar -Doracle.installer.oui_loc=$OUI_LOC oracle.sysman.prov.ssh.SSHConnectivity" fi fi if [ $HELP = "true" ]; then if [ "$ORACLE_HOME" = "" ]; then if [ $PLAT_GRP = "win" ]; then HELPCMD="$JAVA_HOME\\bin\\java -cp \".;$TMP1_LOC\\ssh.jar;$TMP1_LOC\\jsch.jar;$TMP1_LOC\\remoteinterfaces.jar;$TMP1_LOC\\OraInstaller.jar;$TMP_LOC\\Ora1InstallerNet.jar;$TMP1_LOC\\xmlparserv2.jar;$TMP1_LOC\\emCfg.jar;$TMP1_LOC\\ojmisc.jar\" -Doracle.installer.oui_loc=$TMP_LOC\\oui oracle.sysman.prov.ssh.SSHConnectivity" else HELPCMD="$JAVA_HOME/bin/java -cp .:$TMP1_LOC/ssh.jar:$TMP1_LOC/jsch.jar:$TMP1_LOC/remoteinterfaces.jar:$TMP1_LOC/OraInstaller.jar:$TMP1_LOC/OraInstallerNet.jar:$TMP1_LOC/xmlparserv2.jar -Doracle.installer.oui_loc=$TMP_LOC/oui oracle.sysman.prov.ssh.SSHConnectivity" fi $HELPCMD -help $0 cleanup else if [ $PLAT_GRP = "win" ]; then HELPCMD="$JAVA_HOME\\bin\\java -cp .:$SSH_LOC\\ssh.jar:$SSH_LOC\\jsch.jar:$SSH_LOC\\remoteinterfaces.jar:$JAR_LOC\\OraInstaller.jar:$JAR_LOC/OraInstallerNet.jar:$JAR_LOC\\xmlparserv2.jar -Doracle.installer.oui_loc=$OUI_LOC oracle.sysman.prov.ssh.SSHConnectivity" else HELPCMD="$JAVA_HOME/bin/java -cp .:$SSH_LOC/ssh.jar:$SSH_LOC/jsch.jar:$SSH_LOC/remoteinterfaces.jar:$JAR_LOC/OraInstaller.jar:$JAR_LOC/OraInstallerNet.jar:$JAR_LOC/xmlparserv2.jar -Doracle.installer.oui_loc=$OUI_LOC oracle.sysman.prov.ssh.SSHConnectivity" fi $HELPCMD -help $0 fi exit fi if [ $DETAILED_HELP = "true" ] then if [ "$ORACLE_HOME" = "" ] then if [ $PLAT_GRP = "win" ] then HELPCMD="$JAVA_HOME\\bin\\java -cp \".;$TMP1_LOC\\ssh.jar;$TMP1_LOC\\jsch.jar;$TMP1_LOC\\remoteinterfaces.jar;$TMP1_LOC\\OraInstaller.jar;$TMP_LOC\\Ora1InstallerNet.jar;$TMP1_LOC\\xmlparserv2.jar;$TMP1_LOC\\emCfg.jar;$TMP1_LOC\\ojmisc.jar\" -Doracle.installer.oui_loc=$TMP_LOC\\oui\\lib\\win32 -Doracle.sysman.prov.PathsPropertiesLoc=$TMP_LOC\\oui\\prov\\resources oracle.sysman.prov.ssh.SSHConnectivity" else HELPCMD="$JAVA_HOME/bin/java -cp .:$TMP1_LOC/ssh.jar:$TMP1_LOC/jsch.jar:$TMP1_LOC/remoteinterfaces.jar:$TMP1_LOC/OraInstaller.jar:$TMP_LOC/OraInstallerNet.jar:$TMP_LOC/xmlparserv2.jar -Doracle.installer.oui_loc=$TMP_LOC oracle.sysman.prov.ssh.SSHConnectivity" fi $HELPCMD -detail $0 cleanup else if [ $PLAT_GRP = "win" ] then HELPCMD="$JAVA_HOME\\bin\\java -cp .:$SSH_LOC\\ssh.jar:$SSH_LOC\\jsch.jar:$SSH_LOC\\remoteinterfaces.jar:$JAR_LOC\\OraInstaller.jar:$JAR_LOC/OraInstallerNet.jar:$JAR_LOC\\xmlparserv2.jar -Doracle.installer.oui_loc=$OUI_LOC oracle.sysman.prov.ssh.SSHConnectivity" else HELPCMD="$JAVA_HOME/bin/java -cp .:$SSH_LOC/ssh.jar:$SSH_LOC/jsch.jar:$SSH_LOC/remoteinterfaces.jar:$JAR_LOC/OraInstaller.jar:$JAR_LOC/OraInstallerNet.jar:$JAR_LOC/xmlparserv2.jar -Doracle.installer.oui_loc=$OUI_LOC oracle.sysman.prov.ssh.SSHConnectivity" fi $HELPCMD -help $0 fi exit fi if test -z "$HOSTS" then if test -n "$CLUSTER_CONFIGURATION_FILE" then if test -f "$CLUSTER_CONFIGURATION_FILE" then HOSTS=`awk '$1 !~ /^#/ { str = str " " $1 } END { sub(/^[ \t]+/, "", str); print str }' $CLUSTER_CONFIGURATION_FILE` else echo "Please specify a valid and existing cluster configuration file." fi fi fi if test -z "$HOSTS" then #echo "Host information is missing" echo "This script will check for the following variables in the mentioned order" echo "If ORACLE_HOME is correctly set then it assumes paths relative to ORACLE_HOME" echo "If ORACLE_HOME is not set and OUI_LOC is pointing to OUI install base then it assumes paths relavitve to OUI install base" echo "If OUI_LOC is not set then the script assumes it's been executed from OUI install base" echo echo "Usage: $0 -user -hosts | -hostfile [-asUser [-asUserGrp ] -sshLocalDir ] -homeDir ] [ -advanced ] [-usePassphrase] [-logfile ] [-confirm] [-shared] [-verify] [-exverify] [-remotePlatform ] [-obPasswordfile ] [-localPlatformGrp ] [-help] [-detail]" echo echo "Usage Examples:" echo -e "\033[1mLocal Platform = Unix\033[0m" echo $0 -user pat -hosts shell.isp.com echo $0 -user pat -hosts \"shell.isp.com shell1.isp.com\" echo $0 -user pat -hosts shell.isp.com -remotePlatform 453 echo echo -e "\033[1mLocal Platform = Windows\033[0m" echo $0 -user pat -asUser SYSTEM -asUserGrp root -sshLocalDir \"C:\\cygwin\\.ssh\" -localPlatformGrp win -hosts shell.isp.com echo $0 -user pat -asUser SYSTEM -asUserGrp root -sshLocalDir \"C:\\cygwin\\.ssh\" -localPlatformGrp win -hosts "shell.isp.com shell1.isp.com" echo NOTE: Please specify the paths in double quotes when Local Platform is Windows. echo echo -e "\033[1mTo get Help\033[0m" echo $0 -help "| more" echo $0 -detail "| more" cleanup exit 1 fi if test -z "$TEMP" then LOGFILE=sshUserSetup_`date +%F-%H-%M-%S`.log SSHLOG=`pwd`/SSHSetup else LOGFILE=$TEMP/sshUserSetup_`date +%F-%H-%M-%S`.log SSHLOG=$TEMP/SSHSetup fi if test -z "$LOG_FILE" then LOG_FILE=$SSHLOG fi #echo The output is Logged in $LOG_FILE #echo #echo The output of this script is also logged into $LOGFILE #echo | tee -a $LOGFILE echo Hosts are $HOSTS >> $LOGFILE echo user is $USR >> $LOGFILE #echo | tee -a $LOGFILE #Check if the nodes are reachable $CMD -areNodesAlive -hosts "$HOSTS" -logfile "$LOG_FILE" exitval=$? if [ $exitval != 0 ] then echo Remote host reachability check failed. echo Please ensure that all the hosts are up and re-run the script. | tee -a $LOGFILE echo Exiting now... | tee -a $LOGFILE cleanup exit 1 else echo Remote host reachability check succeeded. | tee -a $LOGFILE echo All hosts are reachable. Proceeding further... | tee -a $LOGFILE fi echo | tee -a $LOGFILE firsthost=`echo $HOSTS | awk '{print $1}; END { }'` echo firsthost $firsthost >> $LOGFILE numhosts=`echo $HOSTS | awk '{ }; END {print NF}'` echo numhosts $numhosts >> $LOGFILE echo | tee -a $LOGFILE if [ $VERIFY = "true" ] then echo Since user has specified -verify option, SSH setup would not be done. Only, existing SSH setup would be verified. | tee -a $LOGFILE else # echo | tee -a $LOGFILE echo NOTE : | tee -a $LOGFILE echo As part of the setup procedure, this script will use 'ssh' and 'scp' to copy | tee -a $LOGFILE echo files between the local host and the remote hosts. You may be prompted for | tee -a $LOGFILE echo the password during the execution of the script. | tee -a $LOGFILE echo "AS PER SSH REQUIREMENTS, THIS SCRIPT WILL SECURE THE USER HOME DIRECTORY" | tee -a $LOGFILE echo AND THE .ssh DIRECTORY BY REVOKING GROUP AND WORLD WRITE PRIVILEDGES TO THESE | tee -a $LOGFILE echo "directories." | tee -a $LOGFILE echo | tee -a $LOGFILE if [ "$SILENT_MODE" = "true" ] then CONFIRM=yes else echo "Do you want to continue and let the script make the above mentioned changes (yes/no)?" | tee -a $LOGFILE fi if [ "$CONFIRM" = "no" ] then read CONFIRM else if [ "$SILENT_MODE" = "false" ] then echo "Confirmation provided on the command line" | tee -a $LOGFILE echo | tee -a $LOGFILE echo The user chose ''$CONFIRM'' | tee -a $LOGFILE fi fi if [ "$CONFIRM" = "no" ] then echo "SSH setup is not done." | tee -a $LOGFILE exit 1 else $CMD $ARGS -hosts "$HOSTS" -logfile "$LOG_FILE" EXITCODE=$? if [ $EXITCODE != 0 ] then cleanup exit fi fi cleanup fi echo SSH="/usr/bin/ssh" BITS=1024 ENCR="rsa" PATH_SEPARATOR=/ calculateOS() { if test -z "$PLATFORM" then platform=`uname -s` else platform=$PLATFORM fi case "$platform" in "SunOS") SSH="/usr/local/bin/ssh";; "Windows") PATH_SEPARATOR="\\";; esac echo "Local Platform:- $platform " | tee -a $LOGFILE } calculateOS echo | tee -a $LOGFILE echo ------------------------------------------------------------------------ | tee -a $LOGFILE echo Verifying SSH setup | tee -a $LOGFILE echo =================== | tee -a $LOGFILE echo The script will now run the 'date' command on the remote nodes using ssh | tee -a $LOGFILE echo to verify if ssh is setup correctly. IF THE SETUP IS CORRECTLY SETUP, | tee -a $LOGFILE echo THERE SHOULD BE NO OUTPUT OTHER THAN THE DATE AND SSH SHOULD NOT ASK FOR | tee -a $LOGFILE echo PASSWORDS. If you see any output other than date or are prompted for the | tee -a $LOGFILE echo password, ssh is not setup correctly and you will need to resolve the | tee -a $LOGFILE echo issue and set up ssh again. | tee -a $LOGFILE echo The possible causes for failure could be: | tee -a $LOGFILE echo 1. The server settings in /etc/ssh/sshd_config file do not allow ssh | tee -a $LOGFILE echo for user $USR. | tee -a $LOGFILE echo 2. The server may have disabled public key based authentication. echo 3. The client public key on the server may be outdated. echo 4. ~$USR or ~$USR/.ssh on the remote host may not be owned by $USR. | tee -a $LOGFILE echo 5. User may not have passed -shared option for shared remote users or | tee -a $LOGFILE echo may be passing the -shared option for non-shared remote users. | tee -a $LOGFILE echo 6. If there is output in addition to the date, but no password is asked, | tee -a $LOGFILE echo it may be a security alert shown as part of company policy. Append the | tee -a $LOGFILE echo "additional text to the /sysman/prov/resources/ignoreMessages.txt file." | tee -a $LOGFILE echo ------------------------------------------------------------------------ | tee -a $LOGFILE #read -t 30 dummy for host in $HOSTS do echo --$host:-- | tee -a $LOGFILE echo Running $SSH -x -l $USR $host date to verify SSH connectivity has been setup from local host to $host. | tee -a $LOGFILE echo "IF YOU SEE ANY OTHER OUTPUT BESIDES THE OUTPUT OF THE DATE COMMAND OR IF YOU ARE PROMPTED FOR A PASSWORD HERE, IT MEANS SSH SETUP HAS NOT BEEN SUCCESSFUL. Please note that being prompted for a passphrase may be OK but being prompted for a password is ERROR." | tee -a $LOGFILE if [ $PASSPHRASE = "yes" ] then echo "The script will run SSH on the remote machine $host. The user may be prompted for a passphrase here in case the private key has been encrypted with a passphrase." | tee -a $LOGFILE fi $SSH -l $USR $host "/bin/sh -c date" | tee -a $LOGFILE echo ------------------------------------------------------------------------ | tee -a $LOGFILE done if [ $EXHAUSTIVE_VERIFY = "true" ] then for clienthost in $HOSTS do if [ $SHARED = "true" ] then REMOTESSH="$SSH -i .ssh/identity_${clienthost}" else REMOTESSH=$SSH fi for serverhost in $HOSTS do echo ------------------------------------------------------------------------ | tee -a $LOGFILE echo Verifying SSH connectivity has been setup from $clienthost to $serverhost | tee -a $LOGFILE echo ------------------------------------------------------------------------ | tee -a $LOGFILE echo "IF YOU SEE ANY OTHER OUTPUT BESIDES THE OUTPUT OF THE DATE COMMAND OR IF YOU ARE PROMPTED FOR A PASSWORD HERE, IT MEANS SSH SETUP HAS NOT BEEN SUCCESSFUL." | tee -a $LOGFILE $SSH -l $USR $clienthost "$REMOTESSH $serverhost \"/bin/sh -c date\"" | tee -a $LOGFILE echo ------------------------------------------------------------------------ | tee -a $LOGFILE done echo -Verification from $clienthost complete- | tee -a $LOGFILE done else if [ $ADVANCED = "true" ] then if [ $SHARED = "true" ] then REMOTESSH="$SSH -i .ssh/identity_${firsthost}" else REMOTESSH=$SSH fi for host in $HOSTS do echo ------------------------------------------------------------------------ | tee -a $LOGFILE echo Verifying SSH connectivity has been setup from $firsthost to $host | tee -a $LOGFILE echo "IF YOU SEE ANY OTHER OUTPUT BESIDES THE OUTPUT OF THE DATE COMMAND OR IF YOU ARE PROMPTED FOR A PASSWORD HERE, IT MEANS SSH SETUP HAS NOT BEEN SUCCESSFUL." | tee -a $LOGFILE $SSH -l $USR $firsthost "/bin/sh -c \"$REMOTESSH $host \\"/bin/sh -c date\\"\"" | tee -a $LOGFILE echo ------------------------------------------------------------------------ | tee -a $LOGFILE done echo -Verification from $clienthost complete- | tee -a $LOGFILE fi fi echo "SSH verification complete." | tee -a $LOGFILE