Common linux maintenance commands

Check if nginx is installed

输入命令行： ps  -ef | grep nginx

80 port view command

netstat -nat | grep ':80'
netstat -tunlp | grep 80
netstat -anlp | grep 80
netstat -anlp | grep 80
netstat -lnp|grep 80

sentinel start command

java -Dserver.port=8718 -Dcsp.sentinel.dashboard.server=localhost:8718 -Dproject.name=sentinel-dashboard -jar sentinel-dashboard-1.7.2.jar

java -jar zipkin-server-2.12.9-exec.jar --STORAGE_TYPE=mysql --MYSQL_HOST=127.0.0.1 --MYSQL_TCP_PORT=3306 --MYSQL_DB=zipkin --MYSQL_USER=root --MYSQL_PASS=123456

zipkin command

java -jar zipkin-server-2.12.9-exec.jar --RABBIT_ADDRESSES=192.168.1.122:5672 

java -jar zipkin-server-2.12.9-exec.jar --zipkin.rabbitmq.addresses=192.168.1.123:5672 --zipkin.rabbitmq.username=guest --zipkin.rabbitmq.password=guest

java -jar zipkin-server-2.12.9-exec.jar --zipkin.rabbitmq.addresses=192.168.1.123:5672 --zipkin.rabbitmq.username=admin --zipkin.rabbitmq.password=admin

linux unzip command

tar -zxvf apache-tomcat-8.5.38.tar.gz