2020.06.17 CentOS7 deploys Tomcat, java, Nginx

Create folder

mkdir /usr/local/nginx

Download Nginx and unzip

//版本号可以根据官网的最新稳定版自行调整
wget -c https://nginx.org/download/nginx-1.19.0.tar.gz

installation

#根目录使用ls命令可以看到下载的nginx压缩包，然后解压
tar -zxvf nginx-1.19.0.tar.gz

#解压后进入目录
cd nginx-1.19.0

#使用默认配置
./configure

#编译安装
make
make install

#查找安装路径，默认都是这个路径
[root@VM_0_12_centos ~]# whereis nginx
nginx: /usr/local/nginx

#启动、停止nginx
cd /usr/local/nginx/sbin/
./nginx     #启动
./nginx -s stop  #停止，直接查找nginx进程id再使用kill命令强制杀掉进程
./nginx -s quit  #退出停止，等待nginx进程处理完任务再进行停止
./nginx -s reload  #重新加载配置文件，修改nginx.conf后使用该命令，新配置即可生效

#重启nginx，建议先停止，再启动
./nginx -s stop
./nginx

#查看nginx进程，如下返回，即为成功
[root@VM_0_12_centos ~]# ps aux|grep nginx
root       951  0.0  0.0  46456   972 ?        Ss   00:12   0:00 nginx: master process /usr/sbin/nginx -c /etc/nginx/nginx.conf
nginx      957  0.0  0.0  46848  1928 ?        S    00:12   0:00 nginx: worker process
root      7189  0.0  0.0 112708   988 pts/0    S+   11:34   0:00 grep --color=auto nginx

Create folder

mkdir /usr/local/java

Download jdk8, unzip

 wget http://javadl.oracle.com/webapps/download/AutoDL?BundleId=220305_d54c1d3a095b4ff2b6607d096fa80163

tar -zxvf AutoDL?BundleId=220305_d54c1d3a095b4ff2b6607d096fa80163

Rename

mv AutoDL?BundleId=220305_d54c1d3a095b4ff2b6607d096fa80163 jdk1.8

Configuration Environment

vi /etc/profile
 添加：
  JAVA_HOME=/usr/java/jdk1.8.0_131
  CLASSPATH=.:$JAVA_HOME/lib.tools.jar
  PATH=$JAVA_HOME/bin:$PATH
  export JAVA_HOME CLASSPATH PATH

source /etc/profile

Verify that the installation is successful: java -version

[root@iZ0m776tp7k6weZ bin]# java -version
java version "1.8.0_131"
Java(TM) SE Runtime Environment (build 1.8.0_131-b11)
Java HotSpot(TM) 64-Bit Server VM (build 25.131-b11, mixed mode)

Create folder

mkdir /usr/tomcat

Download Tomcat8, unzip

wget https://mirrors.tuna.tsinghua.edu.cn/apache/tomcat/tomcat-8/v8.5.56/bin/apache-tomcat-8.5.56.tar.gz

tar -zxvf apache-tomcat-8.5.56.tar.gz

Start service

cd /usr/tomcat/apache-tomcat-8.5.56/bin
./startup.sh

Whether the visit is installed successfully

curl localhost:8080

Insert picture description here
Then open the firewall, open the two ports 80 and 8080, and close the firewall.

systemctl status firewalld
firewall-cmd --zone=public --add-port=8080/tcp --permanent
firewall-cmd --zone=public --add-port=80/tcp --permanent
firewall-cmd --reload
systemctl stop firewalld.service
systemctl disable firewalld.service

2020.06.17 CentOS7 deploys Tomcat, java, Nginx

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