Linux shell腳本,按順序批量啟動多個jar包,批量啟動spring cloud的jar包
一. 手動一個一個啟動的方式:
nohup java -jar eurekaserver.jar > ../logs/eurekaserver.log 2>&1 & nohup java -jar configserver.jar > ../logs/configserver.log 2>&1 & nohup java -jar zuulgatewayserver.jar > ../logs/zuulgatewayserver.log 2>&1 & nohup java -jar authorizeserver.jar > ../logs/authorizeserver.log 2>&1 & nohup java -jar logstatisticsserver.jar > ../logs/logstatisticsserver.log 2>&1 & nohup java -jar appmgrserver.jar > ../logs/appmgrserver.log 2>&1 & nohup java -jar organizeuserserver.jar > ../logs/organizeuserserver.log 2>&1 & nohup java -jar jtmopserver.jar > ../logs/jtmopserver.log 2>&1 &
二. shell腳本代碼:
#!/bin/sh export EUREKA=eurekaserver.jar export CONFIG=configserver.jar export GATEWAY=zuulgatewayserver.jar export AUTH=authorizeserver.jar export LOG=logstatisticsserver.jar export APPMGR=appmgrserver.jar export ORGANIZEUSER=organizeuserserver.jar export JTMOP=jtmopserver.jar export EUREKA_log=../logs/eurekaserver.log export CONFIG_log=../logs/configserver.log export GATEWAY_log=../logs/zuulgatewayserver.log export AUTH_log=../logs/authorizeserver.log export LOG_log=../logs/logstatisticsserver.log export APPMGR_log=../logs/appmgrserver.log export ORGANIZEUSER_log=../logs/organizeuserserver.log export JTMOP_log=../logs/jtmopserver.log export EUREKA_port=10080 export CONFIG_port=10085 export GATEWAY_port=10084 export AUTH_port=10088 export LOG_port=10093 export APPMGR_port=10092 export ORGANIZEUSER_port=10087 export JTMOP_port=10091 case "$1" in start) ## 啟動eureka echo "--------eureka 開始啟動--------------" nohup java -jar $EUREKA > $EUREKA_log 2>&1 & EUREKA_pid=`lsof -i:$EUREKA_port|grep "LISTEN"|awk '{print $2}'` until [ -n "$EUREKA_pid" ] do EUREKA_pid=`lsof -i:$EUREKA_port|grep "LISTEN"|awk '{print $2}'` done echo "EUREKA pid is $EUREKA_pid" sleep 10 echo "--------eureka 啟動成功--------------" ## 啟動config echo "--------開始啟動CONFIG---------------" nohup java -jar $CONFIG > $CONFIG_log 2>&1 & CONFIG_pid=`lsof -i:$CONFIG_port|grep "LISTEN"|awk '{print $2}'` until [ -n "$CONFIG_pid" ] do CONFIG_pid=`lsof -i:$CONFIG_port|grep "LISTEN"|awk '{print $2}'` done echo "CONFIG pid is $CONFIG_pid" sleep 30 echo "---------CONFIG 啟動成功-----------" ## 啟動gateway echo "--------開始啟動GATEWAY---------------" nohup java -jar $GATEWAY > $GATEWAY_log 2>&1 & GATEWAY_pid=`lsof -i:$GATEWAY_port|grep "LISTEN"|awk '{print $2}'` until [ -n "$GATEWAY_pid" ] do GATEWAY_pid=`lsof -i:$GATEWAY_port|grep "LISTEN"|awk '{print $2}'` done echo "GATEWAY pid is $GATEWAY_pid" echo "---------GATEWAY 啟動成功-----------" ## 啟動auth echo "--------開始啟動AUTH---------------" nohup java -jar $AUTH > $AUTH_log 2>&1 & AUTH_pid=`lsof -i:$AUTH_port|grep "LISTEN"|awk '{print $2}'` until [ -n "$AUTH_pid" ] do AUTH_pid=`lsof -i:$AUTH_port|grep "LISTEN"|awk '{print $2}'` done echo "AUTH pid is $AUTH_pid" echo "---------AUTH 啟動成功-----------" ## 啟動log echo "--------開始啟動LOG---------------" nohup java -jar $LOG > $LOG_log 2>&1 & LOG_pid=`lsof -i:$LOG_port|grep "LISTEN"|awk '{print $2}'` until [ -n "$LOG_pid" ] do LOG_pid=`lsof -i:$LOG_port|grep "LISTEN"|awk '{print $2}'` done echo "LOG pid is $LOG_pid" echo "---------LOG 啟動成功-----------" ## 啟動appmgr echo "--------開始啟動APPMGR---------------" nohup java -jar $APPMGR > $APPMGR_log 2>&1 & APPMGR_pid=`lsof -i:$APPMGR_port|grep "LISTEN"|awk '{print $2}'` until [ -n "$APPMGR_pid" ] do APPMGR_pid=`lsof -i:$APPMGR_port|grep "LISTEN"|awk '{print $2}'` done echo "APPMGR pid is $APPMGR_pid" echo "---------APPMGR 啟動成功-----------" ## 啟動organizeuser echo "--------開始啟動ORGANIZEUSER---------------" nohup java -jar $ORGANIZEUSER > $ORGANIZEUSER_log 2>&1 & ORGANIZEUSER_pid=`lsof -i:$ORGANIZEUSER_port|grep "LISTEN"|awk '{print $2}'` until [ -n "$ORGANIZEUSER_pid" ] do ORGANIZEUSER_pid=`lsof -i:$ORGANIZEUSER_port|grep "LISTEN"|awk '{print $2}'` done echo "ORGANIZEUSER pid is $ORGANIZEUSER_pid" echo "---------ORGANIZEUSER 啟動成功-----------" ## 啟動jtmop echo "--------開始啟動JTMOP---------------" nohup java -jar $JTMOP > $JTMOP_log 2>&1 & JTMOP_pid=`lsof -i:$JTMOP_port|grep "LISTEN"|awk '{print $2}'` until [ -n "$JTMOP_pid" ] do JTMOP_pid=`lsof -i:$JTMOP_port|grep "LISTEN"|awk '{print $2}'` done echo "JTMOP pid is $JTMOP_pid" echo "---------JTMOP 啟動成功-----------" echo "===startAll success===" ;; stop) P_ID=`ps -ef | grep -w $EUREKA | grep -v "grep" | awk '{print $2}'` if [ "$P_ID" == "" ]; then echo "===EUREKA process not exists or stop success" else kill -9 $P_ID echo "EUREKA killed success" fi P_ID=`ps -ef | grep -w $CONFIG | grep -v "grep" | awk '{print $2}'` if [ "$P_ID" == "" ]; then echo "===CONFIG process not exists or stop success" else kill -9 $P_ID echo "CONFIG killed success" fi P_ID=`ps -ef | grep -w $GATEWAY | grep -v "grep" | awk '{print $2}'` if [ "$P_ID" == "" ]; then echo "===GATEWAY process not exists or stop success" else kill -9 $P_ID echo "GATEWAY killed success" fi P_ID=`ps -ef | grep -w $AUTH | grep -v "grep" | awk '{print $2}'` if [ "$P_ID" == "" ]; then echo "===AUTH process not exists or stop success" else kill -9 $P_ID echo "AUTH killed success" fi P_ID=`ps -ef | grep -w $LOG | grep -v "grep" | awk '{print $2}'` if [ "$P_ID" == "" ]; then echo "===LOG process not exists or stop success" else kill -9 $P_ID echo "LOG killed success" fi P_ID=`ps -ef | grep -w $APPMGR | grep -v "grep" | awk '{print $2}'` if [ "$P_ID" == "" ]; then echo "===APPMGR process not exists or stop success" else kill -9 $P_ID echo "APPMGR killed success" fi P_ID=`ps -ef | grep -w $ORGANIZEUSER | grep -v "grep" | awk '{print $2}'` if [ "$P_ID" == "" ]; then echo "===ORGANIZEUSER process not exists or stop success" else kill -9 $P_ID echo "ORGANIZEUSER killed success" fi P_ID=`ps -ef | grep -w $JTMOP | grep -v "grep" | awk '{print $2}'` if [ "$P_ID" == "" ]; then echo "===JTMOP process not exists or stop success" else kill -9 $P_ID echo "JTMOP killed success" fi echo "===stop success===" ;; restart) $0 stop sleep 10 $0 start echo "===restart success===" ;; esac exit 0
三. shell腳本批量啟動、批量停止、批量重啟等步驟:
1. 腳本名:startupAll.sh
2. 先賦予腳本可執行權限:
chmod +x startupAll.sh
3. 執行批量啟動的shell腳本命令:
./startupAll.sh start
4. 執行批量停止的shell腳本命令:
./startupAll.sh stop
5. 執行批量重啟的shell腳本命令:
./startupAll.sh restart
四. 可能出現如下報錯:
-bash: ./xxx.sh: /bin/sh^M: bad interpreter: No such file or directory
錯誤介紹:
通過上面我們可以看到有個^M個標志,這個標志是:Windows環境下dos格式文件傳輸到unix系統時,會在每行的結尾多一個^M,所以在執行的時候出現了這種現象,但是你在unix或者Linux環境下使用vi編輯的時候,會在下面顯示此文件的格式,比如” startupAll.sh” [dos] 2L,20C字樣,表示這是一個【dos】的格式文件,如果是MAC的系統則會出現【MAC】的字樣,因為文件格式的原因,有時候我們是unix程序或shell程序,則就要把dos文件轉化為unix的文件格式。
錯誤解決方式:有如下四種解決方式
解決方式1:
也是最簡單的方法,直接在當前的文件目錄下執行下面命令
sed -i -e 's/\r$//' startupAll.sh
解決方式2:
使用unix/Linux中的vi命令,更改fileformat格式
首先執行:
vi startupAll.sh
使用vi startupAll.sh查看時在最后一行會出現了下面的
"startupAll.sh" [dos] 2L, 19C
說明這個文件編碼方式是windows編輯的,必須轉化格式為unix格式 ,按ESC鍵,再次執行下面命令后
:set ff
敲回車,出現如下
fileformat=dos
修改為下面
vi test.sh :set ff=unix :x
解決方式3:
使用dos2unix和unix2dos命令
Linux提供了兩種文本格式相互轉化的命令:dos2unix和unix2dos,dos2unix把”\r\n”轉化成”\n”,unixtodos把”\n”轉化成”\r\n”。Java程序中,使用 Runtime.getRuntime().exec(“unix2dos “+ fileName);來實現對文本格式互轉命令的調用。多說一句,執行指令前要先看看linux上是否有安裝unix2dos/dos2unix工具。
1.首先查看是否安裝了這個工具,使用grep正則使用
yum list installed | grep -nE 'dos2unix|dos2'
如果安裝了這個工具,則執行下面命令
dos2unix startupAll.sh
出現下面顯示說明轉化ok
[root@hostname webapps]# dos2unix j.sh
dos2unix: converting file j.sh to Unix format ...
[root@hostname webapps]#
解決方式4:
在編輯代碼的時候設置編輯器的line endings編碼方式
如果你在Windows或Mac上使用sublime文本編輯腳本:單擊View > Line ending > Unix並再次保存文件。例如:
在notepad++中,您可以通過按下按鈕為文件設置它 Edit –> EOL Conversion –> UNIX/OSX Format
Eclipse用戶,您可以更改文件編碼直接從 File > Convert Line Delimiters To > Unix (LF, \n, 0Α, ¶)
或者更改 Unix on Window > Preferences > General > Workspace panel:
通過以上4中方式,選擇其中一種即可,所以以后要注意這個文件的格式最好把你使用的編輯器設置為unix格式。