# esx setup # example on how to set up ESX. We setup ssh and also add a basic # VLAN configuration if [ "$(uname -s|tr 'A-Z' 'a-z')" = "linux" ];then str_dir_name=`dirname $0` . $str_dir_name/xcatlib.sh fi logger -t xcat -p local4.info setupesx # Enable SSH access to root and exchange keys sed -e 's/PermitRootLogin no/PermitRootLogin yes/' /etc/ssh/sshd_config > /etc/ssh/sshd_config.new mv -f /etc/ssh/sshd_config.new /etc/ssh/sshd_config #/etc/init.d/sshd restart restartservice ssh if [ -r /etc/ssh/sshd_config ] then logger -t xcat -p local4.info "Install: setup /etc/ssh/sshd_config" cp /etc/ssh/sshd_config /etc/ssh/sshd_config.ORIG sed -i 's/^X11Forwarding .*$/X11Forwarding yes/' /etc/ssh/sshd_config sed -i 's/^KeyRegenerationInterval .*$/KeyRegenerationInterval 0/' /etc/ssh/sshd_config sed -i 's/\(.*MaxStartups.*\)/#\1/' /etc/ssh/sshd_config echo "MaxStartups 1024" >>/etc/ssh/sshd_config echo "PasswordAuthentication no" >>/etc/ssh/sshd_config fi if [ -r /etc/ssh/sshd_config ] then echo " StrictHostKeyChecking no" >> /etc/ssh/ssh_config fi if [ -d /xcatpost/_ssh ] then logger -t xcat -p local4.info "Install: setup root .ssh" cd /xcatpost/_ssh mkdir -p /root/.ssh cp -f * /root/.ssh cd - >/dev/null chmod 700 /root/.ssh chmod 600 /root/.ssh/* fi # create a script that will launch the first time ESX does and configure # the network cat >/tmp/esxcfg.sh <<EOF1 #!/bin/sh # Configure ESX Server. You'll need to put your own IP address # in here. We assume eth0 is your nic. Change if needed. NIC=eth0 #IPADDR=`ifconfig $NIC |grep "inet addr"|awk '{print $2}' |awk -F: '{print $2}' | head -1` IPADDR=`ip -4 -oneline addr show $NIC|grep inet|awk -F ' ' '{print $4}'|awk -F '/' '{print $1}'` #NETMASK=`ifconfig $NIC |grep "inet addr"|awk '{print $4}' |awk -F: '{print $2}'` NETMASK=`ip -4 -oneline addr show $NIC|grep inet|awk -F ' ' '{print $4}'|awk -F '/' '{print $2}'` NETMASK=`v4prefix2mask $NETMASK` #esxcfg-vswitch -U vmnic0 vSwitch0 esxcfg-vswitch -L vmnic0 vSwitch0 esxcfg-vswif -i \$IPADDR -n \$NETMASK vswif0 esxcfg-firewall -e sshClient esxcfg-firewall -e ntpClient esxcfg-firewall -o 123,udp,out,ntpServer esxcfg-firewall -o 514,udp,out,syslog esxcfg-firewall -l logger -t xcat -p local4.info "Install: restart syslog" #service syslog restart restartservice syslog EOF1 chmod 755 /tmp/esxcfg.sh cp /etc/rc.d/rc.local /etc/rc.d/rc.local.bak cat >>/etc/rc.d/rc.local <<EOF /tmp/esxcfg.sh mv -f /etc/rc.d/rc.local.bak /etc/rc.d/rc.local EOF