1.環(huán)境檢查
[root@xag220 vhosts]# cat /etc/redhat-release
CentOS Linux release 7.9.2009 (Core)
[root@xag220 vhosts]# java -version;
java version "1.8.0_181"
Java(TM) SE Runtime Environment (build 1.8.0_181-b13)
Java HotSpot(TM) 64-Bit Server VM (build 25.181-b13, mixed mode)
[root@xag220 logs]# hostname -I
10.0.30.220
2.下載Sentinel控制臺安裝包
[root@xag220 logs]# cd /usr/local/src
[root@xag220 src]# pwd
/usr/local/src
wget https://github.com/alibaba/Sentinel/releases/download/1.8.2/sentinel-dashboard-1.8.2.jar --no-check-certificate
3.jar包做成服務(wù)
mkdir -p /usr/local/sentinel/{bin,logs}
[root@xag220 src]# mv sentinel-dashboard-1.8.2.jar /usr/local/sentinel/
vim /usr/local/sentinel/bin/startup.sh
------------------------------
#!/bin/bash
nohup /u01/java/jdk1.8.0_181/bin/java -Dserver.port=8088 -Dcsp.sentinel.dashboard.server=localhost:8088 -Dproject.name=sentinel-dashboard -jar /usr/local/sentinel/sentinel-dashboard-1.8.2.jar > /usr/local/sentinel/logs/sentinel.log 2>&1 &
echo $! > /var/run/sentinel.pid
-------------------------------
vim /usr/local/sentinel/bin/shutdown.sh
-------------------------------
#!/bin/sh
kill -9 `cat /var/run/sentinel.pid`
-------------------------------
腳本文件賦予權(quán)限
chmod u+x /usr/local/sentinel/bin/startup.sh
chmod u+x /usr/local/sentinel/bin/shutdown.sh
vim /usr/lib/systemd/system/sentinel.service
[Unit]
Description=service for sentinel
After=syslog.target network.target remote-fs.target nss-lookup.target
[Service]
Type=forking
Environment="JAVA_HOME=/u01/java/jdk1.8.0_181"
ExecStart=/usr/local/sentinel/bin/startup.sh
ExecStop=/usr/local/sentinel/bin/shutdown.sh
PrivateTmp=true
[Install]
WantedBy=multi-user.target
systemctl daemon-reload
設(shè)置開機(jī)自啟動(dòng)
systemctl enable sentinel.service
啟動(dòng)sentinel服務(wù)
systemctl start sentinel.service
停止開機(jī)自啟動(dòng)
systemctl disable sentinel.service
查看服務(wù)當(dāng)前狀態(tài)
systemctl status sentinel.service
重新啟動(dòng)服務(wù)
systemctl restart sentinel.service
查看所有已啟動(dòng)的服務(wù)
systemctl list-units --type=service
瀏覽器登陸：http://10.0.30.220:8088
默認(rèn)用戶名和密碼都是sentinel,對于用戶登錄的相關(guān)配置可以在啟動(dòng)命令中增加下面的參數(shù)來進(jìn)行配置：
-Dsentinel.dashboard.auth.username=sentinel: 用于指定控制臺的登錄用戶名為 sentinel；
-Dsentinel.dashboard.auth.password=123456: 用于指定控制臺的登錄密碼為 123456；如果省略這兩個(gè)參數(shù)，
默認(rèn)用戶和密碼均為 sentinel
-Dserver.servlet.session.timeout=7200: 用于指定 Spring Boot 服務(wù)端 session 的過期時(shí)間，
如 7200 表示 7200 秒；60m 表示 60 分鐘，默認(rèn)為 30 分鐘
