Centos7 安装 Tomcat8 的正确姿势 并设置开机自启
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内容较老，但可参考开机自启的设定
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使用centos7X64最小化安装 -
CentOS-7-x86_64-Minimal-1708 （不推荐） -
1.配置防火墙： -
关闭防火墙和加入放行端口二选一 -
1.1 直接关闭防火墙 -
systemctl stop firewalld.service #停止firewall -
systemctl disable firewalld.service #禁止firewall开机启动 -
firewall-cmd --state #查看默认防火墙状态（关闭后显示notrunning，开启后显示running） -
[root@localhost ~]# firewall-cmd --state -
not running -
[root@localhost ~]# -
1.2 加入放行端口 -
firewall-cmd --zone=public --add-port=80/tcp --permanent #添加放行端口(--permanent永久生效，没有此参数重启后失效) -
firewall-cmd --reload #刷新防火墙 使其生效 -
firewall-cmd --zone=public --list-ports #查看防火墙放行端口列表 -
[root@localhost ~]# firewall-cmd --zone=public --add-port=8080/tcp --permanent #(--permanent永久生效，没有此参数重启后.效) -
success -
[root@localhost ~]# firewall-cmd --reload -
success -
[root@localhost ~]# firewall-cmd --zone=public --list-ports -
80/tcp 8080/tcp -
[root@localhost ~]# -
表示成功 -
2.安装wget -
yum -y install wget -
3.下载tomcat8 -
wget http://mirrors.shuosc.org/apache/tomcat/tomcat-8/v8.5.24/bin/apache-tomcat-8.5.24.tar.gz -
4.解压 -
tar -zxvf apache-tomcat-8.5.24.tar.gz -
5.移动到/usr/local -
mv apache-tomcat-8.5.24 /usr/local/tomcat8 -
6.配置tomcat的jdk环境变量 -
yum -y install vim -
vim /usr/local/tomcat8/bin/catalina.sh -
在 OS specific support. 前面加入如下代码： -
JAVA_HOME=/usr/local/java/jdk1.8.0_151 -
JRE_HOME=$JAVA_HOME/jre -
7.配置tomcat8开机启动 -
在/usr/lib/systemd/system目录下增加tomcat8.service文件，内容如下: -
vi /usr/lib/systemd/system/tomcat8.service -
[Unit] -
Description=Tomcat -
After=syslog.target network.target remote-fs.target nss-lookup.target -
[Service] -
Type=oneshot -
ExecStart=/usr/local/tomcat8/bin/startup.sh -
ExecStop=/usr/local/tomcat8/bin/shutdown.sh -
ExecReload=/bin/kill -s HUP $MAINPID -
RemainAfterExit=yes -
[Install] -
WantedBy=multi-user.target -
8.允许tomcat8开机启动 -
systemctl enable tomcat8 -
9.tomcat8常见命令 -
systemctl start tomcat8.service //启动tomcat -
systemctl stop tomcat8.service //关闭tomcat -
systemctl restart tomcat8.service //重启tomcat -
systemctl status tomcat8.service //查看状态tomcat
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[Unit]
Description=Tomcat
After=syslog.target network.target remote-fs.target nss-lookup.target
[Service]
Type=oneshot
ExecStart=/usr/local/apache-tomcat-8.5.32/bin/startup.sh
ExecStop=/usr/local/apache-tomcat-8.5.32/bin/shutdown.sh
ExecReload=/bin/kill -s HUP $MAINPID
RemainAfterExit=yes
[Install]
WantedBy=multi-user.target
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