Centos7 安装 Tomcat8 的正确姿势并设置开机自启

淡淡的烟草味﹌ 2023-07-20 08:13 14阅读 0赞

# Centos7 安装 Tomcat8 的正确姿势 并设置开机自启 #

2019-03-05

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内容较老，但可参考开机自启的设定

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1.  `使用centos7X64最小化安装`
2.  `CentOS-7-x86_64-Minimal-1708 （不推荐）`
3.  
4.  `1.配置防火墙：`
5.  `关闭防火墙和加入放行端口二选一`
6.  `1.1 直接关闭防火墙`
7.  `systemctl stop firewalld.service #停止firewall`
8.  `systemctl disable firewalld.service #禁止firewall开机启动`
9.  `firewall-cmd --state #查看默认防火墙状态（关闭后显示notrunning，开启后显示running）`
10. 
11. `[root@localhost ~]# firewall-cmd --state`
12. `not running`
13. `[root@localhost ~]#`
14. 
15. `1.2 加入放行端口`
16. `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)`
17. `firewall-cmd --reload #刷新防火墙 使其生效`
18. `firewall-cmd --zone=public --list-ports #查看防火墙放行端口列表`
19. `[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)`
20. `success`
21. `[root@localhost ~]# firewall-cmd --reload`
22. `success`
23. `[root@localhost ~]# firewall-cmd --zone=public --list-ports`
24. `80/tcp 8080/tcp`
25. `[root@localhost ~]#`
26. `表示成功`
27. 
28. `2.安装wget`
29. `yum -y install wget`
30. `3.下载tomcat8`
31. `wget http://mirrors.shuosc.org/apache/tomcat/tomcat-8/v8.5.24/bin/apache-tomcat-8.5.24.tar.gz`
32. `4.解压`
33. `tar -zxvf apache-tomcat-8.5.24.tar.gz`
34. `5.移动到/usr/local`
35. `mv apache-tomcat-8.5.24 /usr/local/tomcat8`
36. `6.配置tomcat的jdk环境变量`
37. `yum -y install vim`
38. `vim /usr/local/tomcat8/bin/catalina.sh`
39. `在 OS specific support. 前面加入如下代码：`
40. 
41. `JAVA_HOME=/usr/local/java/jdk1.8.0_151`
42. `JRE_HOME=$JAVA_HOME/jre`
43. `7.配置tomcat8开机启动`
44. `在/usr/lib/systemd/system目录下增加tomcat8.service文件，内容如下:`
45. 
46. `vi /usr/lib/systemd/system/tomcat8.service`
47. `[Unit]`
48. `Description=Tomcat`
49. `After=syslog.target network.target remote-fs.target nss-lookup.target`
50. 
51. `[Service]`
52. `Type=oneshot`
53. `ExecStart=/usr/local/tomcat8/bin/startup.sh`
54. `ExecStop=/usr/local/tomcat8/bin/shutdown.sh`
55. `ExecReload=/bin/kill -s HUP $MAINPID`
56. `RemainAfterExit=yes`
57. 
58. `[Install]`
59. `WantedBy=multi-user.target`
60. 
61. `8.允许tomcat8开机启动`
62. `systemctl enable tomcat8`
63. 
64. `9.tomcat8常见命令`
65. `systemctl start tomcat8.service //启动tomcat`
66. 
67. `systemctl stop tomcat8.service //关闭tomcat`
68. 
69. `systemctl restart tomcat8.service //重启tomcat`
70. 
71. `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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