update

redis/install.sh

@@ -33,7 +33,8 @@ EOF
 echo vm.overcommit_memory=1 >> /etc/sysctl.conf
 sysctl -p
 
-echo "/opt/redis/bin/redis-server /opt/redis/redis.conf"
+/opt/redis/bin/redis-server /opt/redis/redis.conf
+
 echo "ok"
 
 #sysctl vm.overcommit_memory=1 
@@ -44,4 +45,5 @@ echo "ok"
 #sync && echo 3 > /proc/sys/vm/drop_caches
 
 ##测试连接
-#/opt/redis/bin/redis-cli -h 192.168.1.12 -p 7121 -a Msxxsdsdsfaqqqqqq
+#/opt/redis/bin/redis-cli -h 127.0.0.1 -p 7121 
+#/opt/redis/bin/redis-cli -h 127.0.0.1 -p 7121 -a Msxxsdsdsfaqqqqqq

redis/redis_port.sh

@@ -0,0 +1,61 @@
+#!/bin/bash
+##  2016-06-22
+## http://www.aqzt.com
+##email: [email protected]
+##robert yu
+##centos 6
+##批量部署redis的脚本，输入开始端口和结束端口，自动创建文件夹，
+##准备配置文件模板，批量替换配置文件端口，批量启动和停止redis
+
+num1=$2
+num2=$3
+n=$2
+case "$1" in
+
+start)
+### start
+for ((n=$num1;n<=$num2;n++))
+do
+echo "port:$n ok"
+/opt/redis/bin/redis-server /opt/redis/redis_$n/redis.conf
+done
+### start
+ ;;
+
+ stop)
+### stop
+for ((n=$2;n<=$3;n++))
+do
+echo "port:$n ok"
+ps -ef | grep redis | grep $n | grep -v grep | grep -v sh | awk '{print $2}' | xargs kill
+done
+echo ok
+### stop
+ ;;
+
+ restart)
+echo restart
+ ;;
+
+ install)
+### install
+for ((n=$num1;n<=$num2;n++))
+do
+echo "port:$n ok"
+mkdir -p /opt/redis/redis_$n
+cp /opt/redis/redis.conf  /opt/redis/redis_$n/
+sed -i "s/7121/$n/g"  /opt/redis/redis_$n/redis.conf
+/opt/redis/bin/redis-server /opt/redis/redis_$n/redis.conf
+done
+### install
+ ;;
+
+ uninstall)
+echo uninstall
+ ;;
+
+ *)
+ echo "Usage: $SCRIPTNAME {start|stop|restart|install|uninstall}" >&2
+ exit 3
+ ;;
+esac

shell/if.sh

@@ -76,4 +76,31 @@ if false; then
  echo "ni"
  echo "ni"
  echo "ni"
-fi
+fi
+
+##判断进程是否运行，运行就KILL掉，注意grep -v sh| grep -v grep
+var=`ps -aef | grep $1 | grep -v sh| grep -v grep| awk '{print $2}'`
+if [ !-z "$var"]
+then
+  echo $1 process is not running 
+else
+  kill -9 $var
+  echo $1 process killed forcefully, process id $var.
+fi
+
+
+#查看指定进程是否存在
+#在获取到 pid 之后，还可以根据 pid 查看对应的进程是否存在（运行），这个方法也可以用于 kill 指定的进程。
+if ps -p $PID > /dev/null
+then
+   echo "$PID is running"
+   # Do something knowing the pid exists, i.e. the process with $PID is running
+fi
+
+#查pid循环KILL
+pids=( $(pgrep -f resque) )
+for pid in "${pids[@]}"; do
+  if [[ $pid != $$ ]]; then
+    kill "$pid"
+  fi
+done