Thursday, January 8, 2015

How to install OPENVPN

yum -y install wget wget http://swupdate.openvpn.org/as/openvpn-as-2.0.10-CentOS6.x86_64.rpm rpm -ivh openvpn-as-2.0.10-CentOS6.x86_64.rpm (i = Install, v = verbose, h = hash ) ovpn-init /usr/local/openvpn_as/bin/ovpn-init /usr/local/openvpn_as/bin/ovpn-init --force passwd openvpn passwd it adduser it passwd it GO TO IE https://:943/admin Login as "openvpn" with the same password used to authenticate to this UNIX host. During normal operation, OpenVPN AS can be accessed via these URLs: Admin UI: https://:943/admin Client UI: https://:943/

Monday, January 5, 2015

Morning Check Script

SPmorning_check.sh /opt/scripts (#1011) pwd /opt/scripts /opt/scripts (#1012) cat SPmorning_check.sh #!/bin/bash # #Morning checkout script - Check all processes are running # CONFIG="/opt/scripts/config/SPproc.conf" DISK_CHECK="/opt/scripts/sub/disk_check.sh" ############################################################################################# ############################### FUNCTIONS ################################################## ############################################################################################# #for i in `cat proc.conf | awk -F\| '{print $2}'`; do echo -n "$i "; ping -c2 "$i" &>/dev/null && echo success || echo fail; done foo () { yes '' | head -n2 #Echo several blank line echo "Ping Test Results" for i in `cat $CONFIG | egrep -v "^#|^;"`; do network=`echo $i|awk -F\| '{print $3}'` if [ "$network" = "$1" ] then ip=`echo $i|awk -F\| '{print $2}'` ping -c1 "$ip" &>/dev/null && echo -n "[ OK ] " || echo -n "[ CRITICAL ] " echo $i | awk -F\| '{print "\t \t" $2 "\t" $1}' fi done yes '' | head -n3 #Echo several blank line } ############################################################################################# ############################### FUNCTIONS ################################################## ############################################################################################# echo " ###################################################" echo " WIRELESS NETWORK in GTP Availability" echo " ###################################################" foo 'AP' echo " ###################################################" echo " Internet Service Provider Availability" echo " ###################################################" foo 'ISP' echo " ###################################################" echo " Check Browsing" echo " ###################################################" foo 'WEB' echo " ###################################################" echo " GTP Managed Servers Availability" echo " ###################################################" foo 'MS' echo " ###################################################" echo " Cloud Servers Availability" echo " ###################################################" echo " DIGITAL OCEAN" foo 'DIGITALOCEAN' echo " RACKSPACE" foo 'RACKSPACE' echo " ###################################################" echo " Disk Space Check" echo " ###################################################" $DISK_CHECK ops.stratpoint.com $DISK_CHECK gw1 /opt/scripts/sub (#1025) pwd; cat disk_check.sh /opt/scripts/sub #!/bin/bash HOSTS=$1 LOCAL_HOST=`hostname -s` disk_thresh="80" # Function which displays threshold check results # function threshold { percentage="$1" stringlen="$2" outputval="" while [ $stringlen -lt 20 ] do outputval=$outputval" " let stringlen++ if [ $stringlen -gt 19 ] then if [ $percentage -gt $disk_thresh ] then outputval=$outputval"CRITICAL" else outputval=$outputval"OK" fi fi done echo "$outputval" } for host in $HOSTS; do hostname=$host if [ "$hostname" == "$LOCAL_HOST" ] then sshreq=`hostname | cut -f1,2,3 -d.; df -h` else sshreq=`ssh -24aqx -o 'BatchMode yes' $hostname "hostname | cut -f1,2,3 -d.; df -h " 2>/dev/null` fi hostline=`echo "$sshreq" | head -1` headers=`echo "$sshreq" | head -2 | tail -1 | awk '{ print $5"\t"$4"\t"$2"\t"$6}'` diskstatus=`echo "$sshreq" | tail -n+3 | awk '{ print $5"\t"$4"\t"$2"\t"$6}'` echo -e "Hostname: $hostline" echo -e "-------------------------------------------------\n" echo -e "$headers\n" echo "$diskstatus" | while read x; do percentageval=`echo "$x" | awk -F '%' '{print $1}'` echo -n "$x" padlength=`echo $x | awk '{print $4}'` threshold "$percentageval" "${#padlength}" done echo -en "\n\n" done /opt/scripts/config (#1029) pwd; cat SPproc.conf /opt/scripts/config SPwf1|192.168.1.10|AP