add memcached

README.md

@@ -34,6 +34,10 @@ blog：[Postgresql主从](http://blog.51cto.com/kaliarch/1909936)
 
 blog：[Oracle自动清理日志脚本](http://blog.51cto.com/kaliarch/1983430)
 
+## Memcached 安装脚本
+> Memcached 安装脚本
+
+blog：[Memcached 安装脚本](http://blog.51cto.com/kaliarch/2083810)
 
 
 

install_memcached.sh

@@ -0,0 +1,144 @@
+#!/bin/bash
+#mail:[email protected]
+#function:auto install memcached
+clear
+echo "##########################################"
+echo "#       Auto Install Memcached-1.4      ##"
+echo "#       Press Ctrl + C to cancel        ##"
+echo "#       Any key to continue             ##"
+echo "##########################################"
+read -n 1
+softdir="/software"
+memcached_url="http://www.danga.com/memcached/dist/memcached-1.4.0.tar.gz"
+libevent_url="https://github.com/libevent/libevent/releases/download/release-2.1.8-stable/libevent-2.1.8-stable.tar.gz"
+sys_version=$(rpm -q centos-release|cut -d- -f3)
+
+sys_init() {
+[ -f /etc/init.d/functions ] && . /etc/init.d/functions
+[ ${sys_version} != "6" ] && echo "Please use centos6.x" && exit 1
+[ $(id -u) != "0" ] && echo "Error: You must be root to run this script" && exit 1
+sed -i "s/SELINUX=enforcing/SELINUX=disabled/"  /etc/selinux/config
+setenforce 0
+yum install -y gcc gcc-c++ wget
+}
+
+download_software() {
+if [ ! -d ${softdir} ];then
+	mkdir ${softdir} && cd ${softdir}
+else
+	cd ${softdir}
+fi
+for software_url in ${memcached_url} ${libevent_url}
+do
+	wget -c ${software_url}
+	if [ $? -eq 0 ];then
+		for software in `ls`
+		do
+			tar zxf $software -C /tmp
+		done
+	fi
+done
+}
+
+install() {
+cd /tmp/libevent-2.1.8-stable
+./configure --prefix=/usr/local/libevent
+make && make install
+rm -rf /tmp/libevent-2.1.8-stable 
+echo "/usr/local/libevent/lib">/etc/ld.so.conf.d/libevent.conf
+ldconfig
+
+cd /tmp/memcached-1.4.0
+./configure --with-libevent=/usr/local/libevent --prefix=/usr/local/memcached
+make && make install
+rm -rf /tmp/memcached-1.4.0
+echo "export PATH=$PATH:/usr/local/memcached/bin">/etc/profile.d/memcached.sh && source /etc/profile.d/memcached.sh
+}
+
+start_server() {
+cat >/etc/init.d/memcached-server<<EOF
+#!/bin/bash
+#auth:kaliarch
+# memcached    Startup script for memcached processes
+#
+# chkconfig: - 90 10
+# description: Memcache provides fast memory based storage.
+# processname: memcached
+
+. /etc/rc.d/init.d/functions
+
+memcached="/usr/local/memcached/bin/memcached"
+prog="memcached"
+port=11211
+user=nobody
+mem=20
+lockfile=\${LOCKFILE-/var/lock/subsys/memcached}
+pidfile=\${PIDFILE-/tmp/memcached.pid}
+getpid=\$(pidof memcached)
+start() {
+    action $"Starting \$prog: " /bin/true
+    # Starting memcached with 64MB memory on port 11211 as deamon and user nobody
+    \$memcached -d -m \$mem -p \$port -u \$user -P \${pidfile}
+
+    RETVAL=$?
+    [ \$RETVAL = 0 ] && touch \${lockfile}
+    return \$RETVAL
+}
+
+stop() {
+    if test "x\${getpid}" != x; then
+        action $"Stopping \$prog " /bin/true
+        killall memcached
+    fi
+    RETVAL=\$?
+    [ \$RETVAL = 0 ] && rm -rf \${lockfile} \${pidfile}
+    return \$RETVAL
+}
+
+case "\$1" in
+        start)
+            start
+            ;;
+
+        stop)
+            stop
+            ;;
+
+        status)
+	    status -p \${pidfile} \${memcached}
+	    RETVAL=\$?
+            ;;
+
+        restart)
+            stop
+            start
+            ;;
+        condrestart)
+            if test "x\${getpid}" != x; then
+                stop
+                start
+            fi
+            ;;
+
+        *)
+            echo $"Usage: \$0 {start|status|stop|restart|condrestart}"
+            exit 1
+
+esac
+
+exit \${RETVAL}
+EOF
+cd /
+chmod +x /etc/init.d/memcached-server
+chkconfig memcached-server on
+service memcached-server start
+}
+
+main() {
+sys_init
+download_software
+install
+start_server
+}
+
+main