3.16 lnmt部署&tomcat
文章目录
- 1. lnmt简介
-
- 1.1 nginx安装
- 1.2 安装mysql
- 1.3 tomcat部署
-
- 1.3.1 java环境安装
- 1.3.2 tomcat部署
- 1.3.3 tomcat访问控制
- 2. jenkins部署
1. lnmt简介
lnmt： 表示的是 linux + nginx + mysql + tomcat 的简称
- Apache 为HTML页面服务，而Tomcat实际上运行JSP页面和Servlet，Tomcat实际上运行JSP页面和Servlet，Tomcat处理静态HTML的能力不如Apache服务器
1.1 nginx安装
1.创建系统用户nginx
[root@130 ~]# useradd -r -M -s /sbin/nologin nginx
2.安装依赖环境
[root@130 ~]# yum -y install pcre-devel openssl openssl-devel gd-devel gcc gcc-c++
[root@130 ~]# yum -y groups mark install 'Development Tools'
3.创建日志存放目录
[root@130 ~]# mkdir -p /var/log/nginx
[root@130 ~]# chown -R nginx.nginx /var/log/nginx
4下载nginx至/usr/src/
[root@130 src]# wget http://nginx.org/download/nginx-1.16.1.tar.gz
5.解压
[root@130 src]# tar xf nginx-1.16.1.tar.gz
[root@130 src]# cd nginx-1.16.1
[root@130 nginx-1.16.1]# ls
auto CHANGES.ru configure html Makefile objs src
CHANGES conf contrib LICENSE man README
6.编译安装
[root@130 nginx-1.16.1]# ./configure \
--prefix=/usr/local/nginx \
--user=nginx \
--group=nginx \
--with-debug \
--with-http_ssl_module \
--with-http_realip_module \
--with-http_image_filter_module \
--with-http_gunzip_module \
--with-http_gzip_static_module \
--with-http_stub_status_module \
--http-log-path=/var/log/nginx/access.log \
--error-log-path=/var/log/nginx/error.log
[root@130 nginx-1.16.1]# make -j $(grep 'processor' /proc/cpuinfo | wc -l) && make install
7.添加环境变量
[root@130 nginx-1.16.1]# ls /usr/local/nginx/sbin/
nginx nginx.old
[root@130 nginx-1.16.1]# echo 'export PATH=/usr/local/nginx/sbin/:$PATH'>/etc/profile.d/nginx.sh
[root@130 nginx-1.16.1]# . /etc/profile.d/nginx.sh
[root@130 nginx-1.16.1]# nginx
[root@130 nginx-1.16.1]# ss -anlt
State Recv-Q Send-Q Local Address:Port Peer Address:Port
LISTEN 0 128 *:80 *:*
LISTEN 0 128 *:22 *:*
LISTEN 0 100 127.0.0.1:25 *:*
LISTEN 0 128 :::22 :::*
LISTEN 0 100 ::1:25 :::*
1.2 安装mysql
[root@localhost ~]# yum -y install ncurses-devel openssl-devel openssl cmake mariadb-devel
//创建用户和组
[root@localhost src]# groupadd -r -g 306 mysql
[root@localhost src]# useradd -r -M -s /sbin/nologin -g 306 -u 306 mysql
//下载二进制格式的mysql软件包
[root@localhost ~]# cd /usr/src/
[root@localhost src]# wget https://downloads.mysql.com/archives/get/file/mysql-5.7.22-linux-glibc2.12-x86_64.tar.gz
//解压软件至/usr/local/
[root@localhost src]# ls
debug kernels mysql-5.7.22-linux-glibc2.12-x86_64.tar.gz
[root@localhost src]# tar xf mysql-5.7.22-linux-glibc2.12-x86_64.tar.gz -C /usr/local/
[root@localhost ~]# ls /usr/local/
bin games lib libexec sbin src
etc include lib64 mysql-5.7.22-linux-glibc2.12-x86_64 share
[root@localhost ~]# cd /usr/local/
[root@localhost local]# ln -sv mysql-5.7.22-linux-glibc2.12-x86_64/ mysql
‘mysql’ -> ‘mysql-5.7.22-linux-glibc2.12-x86_64/’
[root@localhost local]# ll
total 0
drwxr-xr-x. 2 root root 6 Mar 10 2016 bin
drwxr-xr-x. 2 root root 6 Mar 10 2016 etc
drwxr-xr-x. 2 root root 6 Mar 10 2016 games
drwxr-xr-x. 2 root root 6 Mar 10 2016 include
drwxr-xr-x. 2 root root 6 Mar 10 2016 lib
drwxr-xr-x. 2 root root 6 Mar 10 2016 lib64
drwxr-xr-x. 2 root root 6 Mar 10 2016 libexec
lrwxrwxrwx 1 root root 36 Aug 14 16:00 mysql -> mysql-5.7.22-linux-glibc2.12-x86_64/
drwxr-xr-x 9 root root 129 Aug 14 00:16 mysql-5.7.22-linux-glibc2.12-x86_64
drwxr-xr-x. 2 root root 6 Mar 10 2016 sbin
drwxr-xr-x. 5 root root 49 Jun 13 19:03 share
drwxr-xr-x. 2 root root 6 Mar 10 2016 src
//修改目录/usr/local/mysql的属主属组
[root@localhost ~]# chown -R mysql.mysql /usr/local/mysql
[root@localhost ~]# ll /usr/local/mysql -d
lrwxrwxrwx 1 mysql mysql 36 Aug 14 16:00 /usr/local/mysql -> mysql-5.7.22-linux-glibc2.12-x86_64/
//添加环境变量
[root@localhost ~]# ls /usr/local/mysql
bin COPYING docs include lib man README share support-files
[root@localhost ~]# echo 'export PATH=/usr/local/mysql/bin:$PATH' > /etc/profile.d/mysql.sh
[root@localhost ~]# . /etc/profile.d/mysql.sh
[root@localhost ~]# echo $PATH
/usr/local/mysql/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/root/bin
//建立数据存放目录
[root@localhost mysql]# mkdir /opt/data
[root@localhost mysql]# chown -R mysql.mysql /opt/data/
[root@localhost mysql]# ll /opt/
total 0
drwxr-xr-x 2 mysql mysql 6 Aug 14 16:54 data
//初始化数据库
[root@localhost ~]# /usr/local/mysql/bin/mysqld --initialize --user=mysql --datadir=/opt/data/
2018-08-15T07:57:46.168380Z 0 [Warning] TIMESTAMP with implicit DEFAULT value is deprecated. Please use --explicit_defaults_for_timestamp server option (see documentation for more details).
2018-08-15T07:57:50.542516Z 0 [Warning] InnoDB: New log files created, LSN=45790
2018-08-15T07:57:50.927286Z 0 [Warning] InnoDB: Creating foreign key constraint system tables.
2018-08-15T07:57:51.071260Z 0 [Warning] No existing UUID has been found, so we assume that this is the first time that this server has been started. Generating a new UUID: e8600890-a060-11e8-b1a2-000c294c50b4.
2018-08-15T07:57:51.074566Z 0 [Warning] Gtid table is not ready to be used. Table 'mysql.gtid_executed' cannot be opened.
2018-08-15T07:57:51.078089Z 1 [Note] A temporary password is generatedfor root@localhost: jtBzkkb=r5ik
//请注意，这个命令的最后会生成一个临时密码，此处密码是jtBzkkb=r5ik
//再次注意，这个密码是随机的，你的不会跟我一样，一定要记住这个密码，因为一会登录时会用到
//配置mysql
[root@localhost ~]# ln -sv /usr/local/mysql/include/ /usr/local/include/mysql
‘/usr/local/include/mysql’ -> ‘/usr/local/mysql/include/’
[root@localhost ~]# echo '/usr/local/mysql/lib' > /etc/ld.so.conf.d/mysql.conf
[root@localhost ~]# ldconfig
//生成配置文件
[root@localhost ~]# cat > /etc/my.cnf <
[mysqld]
basedir = /usr/local/mysql
datadir = /opt/data
socket = /tmp/mysql.sock
port = 3306
pid-file = /opt/data/mysql.pid
user = mysql
skip-name-resolve
EOF
//配置服务启动脚本
[root@localhost ~]# cp -a /usr/local/mysql/support-files/mysql.server /etc/init.d/mysqld
[root@localhost ~]# sed -ri 's#^(basedir=).*#\1/usr/local/mysql#g' /etc/init.d/mysqld
[root@localhost ~]# sed -ri 's#^(datadir=).*#\1/opt/data#g' /etc/init.d/mysqld
//启动mysql
[root@localhost ~]# service mysqld start
Starting MySQL.. SUCCESS!
[root@localhost ~]# ps -ef|grep mysql
root 1521 1 0 01:58 pts/0 00:00:00 /bin/sh /usr/local/mysql/binmysqld_safe --datadir=/opt/data --pid-file=/opt/data/mysql.pid
mysql 1699 1521 0 01:58 pts/0 00:00:00 /usr/local/mysql/bin/mysqld --basedir=/usr/local/mysql --datadir=/opt/data --plugin-dir=/usr/local/mysql/lib/plugin --user=mysql --log-error=localhost.localdomain.err --pid-file=/opt/data/mysql.pid --socket=/tmp/mysql.sock --port=3306
root 1734 1301 0 01:59 pts/0 00:00:00 grep --color=auto mysql
[root@localhost ~]# ss -antl
State Recv-Q Send-Q Local Address:Port Peer Address:Port
LISTEN 0 128 *:22 *:*
LISTEN 0 100 127.0.0.1:25 *:*
LISTEN 0 128 :::22 :::*
LISTEN 0 100 ::1:25 :::*
LISTEN 0 80 :::3306 :::*
//修改密码
//使用临时密码登录
[root@localhost ~]# mysql -uroot -p
Enter password:
Welcome to the MySQL monitor. Commands end with ; or \g.
Your MySQL connection id is 2
Server version: 5.7.22
Copyright (c) 2000, 2018, Oracle and/or its affiliates. All rights reserved.
Oracle is a registered trademark of Oracle Corporation and/or its
affiliates. Other names may be trademarks of their respective
owners.
Type 'help;' or '\h' for help. Type '\c' to clear the current input statement.
mysql>
//设置新密码
mysql> set password = password('wangqing123!');
Query OK, 0 rows affected, 1 warning (0.00 sec)
mysql> quit
Bye
1.3 tomcat部署
1.3.1 java环境安装
1.安装jdk环境
[root@130 ~]# yum -y install java-1.8.0-openjdk java-1.8.0-openjdk-devel
2.查看安装版本
[root@130 ~]# java -version
openjdk version "1.8.0_232"
OpenJDK Runtime Environment (build 1.8.0_232-b09)
OpenJDK 64-Bit Server VM (build 25.232-b09, mixed mode)
1.3.2 tomcat部署
1.下载tomcat
[root@130 ~]# cd /usr/src/
[root@130 src]# wget http://mirror.bit.edu.cn/apache/tomcat/tomcat-9/v9.0.30/bin/apache-tomcat-9.0.30.tar.gz
2.解压
[root@130 src]# tar xf apache-tomcat-9.0.30.tar.gz
3.绿色软件，解压后即可使用，无需编译
[root@130 src]# tar xf apache-tomcat-9.0.30.tar.gz -C /usr/local/
4.创建软链接，便于使用
[root@130 src]# cd /usr/local/
[root@130 local]# ls
apache-tomcat-9.0.30 games lib64 mysql-5.7.22-linux-glibc2.12-x86_64 share
bin include libexec nginx src
etc lib mysql sbin
[root@130 local]# ln -sv apache-tomcat-9.0.30 tomcat
"tomcat" -> "apache-tomcat-9.0.30"
[root@130 local]# ll -d tomcat
lrwxrwxrwx. 1 root root 20 1月 8 10:29 tomcat -> apache-tomcat-9.0.30
5.测试，写一个hello world的java页面
[root@130 ~]# vim index.jsp
[root@130 ~]# cat index.jsp
<html>
<head>
<title>test page</title>
</head>
<body>
<%
out.println("Hellow World");
%>
</body>
</html>
[root@130 ~]# vim index.jsp
[root@130 ~]# mkdir /usr/local/tomcat/webapps/test
[root@130 ~]# cp index.jsp /usr/local/tomcat/webapps/test/.
[root@130 ~]# ll /usr/local/tomcat/webapps/test/
总用量 4
-rw-r--r--. 1 root root 141 1月 8 10:33 index.jsp
6.启动tomcat
[root@130 conf]# /usr/local/tomcat/bin/catalina.sh start
Using CATALINA_BASE: /usr/local/tomcat
Using CATALINA_HOME: /usr/local/tomcat
Using CATALINA_TMPDIR: /usr/local/tomcat/temp
Using JRE_HOME: /usr
Using CLASSPATH: /usr/local/tomcat/bin/bootstrap.jar:/usr/local/tomcat/bin/tomcat-juli.jar
Tomcat started.
[root@130 conf]# ps -ef | grep tomcat
root 53239 1 17 10:37 pts/2 00:00:03 /usr/bin/java -Djava.util.logging.config.file=/usr/local/tomcat/conf/logging.properties -Djava.util.logging.manager=org.apache.juli.ClassLoaderLogManager -Djdk.tls.ephemeralDHKeySize=2048 -Djava.protocol.handler.pkgs=org.apache.catalina.webresources -Dorg.apache.catalina.security.SecurityListener.UMASK=0027 -Dignore.endorsed.dirs= -classpath /usr/local/tomcat/bin/bootstrap.jar:/usr/local/tomcat/bin/tomcat-juli.jar -Dcatalina.base=/usr/local/tomcat -Dcatalina.home=/usr/local/tomcat -Djava.io.tmpdir=/usr/local/tomcat/temp org.apache.catalina.startup.Bootstrap start
root 53283 31091 0 10:37 pts/2 00:00:00 grep --color=auto tomcat
[root@130 conf]# ss -anlt
State Recv-Q Send-Q Local Address:Port Peer Address:Port
LISTEN 0 128 *:80 *:*
LISTEN 0 128 *:22 *:*
LISTEN 0 100 127.0.0.1:25 *:*
LISTEN 0 100 :::8080 :::*
LISTEN 0 128 :::22 :::*
LISTEN 0 100 ::1:25 :::*
LISTEN 0 1 ::ffff:127.0.0.1:8005 :::*
LISTEN 0 100 :::8009 :::*
LISTEN 0 80 :::3306 :::*
7.启动效果
1.3.3 tomcat访问控制
点击Server Status/Manager App/Host Manager按钮会出现报错提示，根据提示配置tomcat
1.在tomcat服务conf/tomcat-users.xml添加用户及设置权限
[root@130 ~]# cd /usr/local/tomcat/conf/
[root@130 conf]# ls
Catalina context.xml logging.properties tomcat-users.xsd
catalina.policy jaspic-providers.xml server.xml web.xml
catalina.properties jaspic-providers.xsd tomcat-users.xml
[root@130 conf]# vim tomcat-users.xml
[root@130 conf]# tail tomcat-users.xml
......//以上配置省略
<role rolename="manager-gui"/>
<role rolename="admin-gui"/>
<user username="tomcat" password="123456" roles="admin-gui,manager-gui"/>
</tomcat-users>
2.设置允许访问ip
[root@130 conf]# cd /usr/local/tomcat/
[root@130 tomcat]# ls
bin conf lib logs README.md RUNNING.txt webapps
BUILDING.txt CONTRIBUTING.md LICENSE NOTICE RELEASE-NOTES temp work
[root@130 tomcat]# cd
[root@130 ~]# cd /usr/local/tomcat/webapps/
[root@130 webapps]# ls
docs examples host-manager jenkins jenkins.war manager ROOT test
[root@130 webapps]# cd manager/
[root@130 manager]# ls
images index.jsp META-INF status.xsd WEB-INF xform.xsl
[root@130 manager]# vim META-INF/context.xml
<Valve className="org.apache.catalina.valves.RemoteAddrValve"
allow="192\.168\.80\.\d+|127\.\d+\.\d+\.\d+|::1|0:0:0:0:0:0:0:1" />
<Manager sessionAttributeValueClassNameFilter="java\.lang\.
[root@130 manager]# vim ../host-manager/META-INF/context.xml
"
allow=" 192\.168\.80\.\d+|127\.\d+\.\d+\.\d+|::1|0:0:0:0:0:0:0:1" />
2. jenkins部署
1.下载jenkins
[root@130 ~]# wget http://mirrors.jenkins.io/war-stable/latest/jenkins.war
2.将jenkins.war拷贝至tomcat服务下的webapps目录下，自动解压，部署完成
[root@130 ~]# cp jenkins.war /usr/local/tomcat/webapps/
[root@130 ~]# ls /usr/local/tomcat/webapps/
docs examples host-manager jenkins jenkins.war manager ROOT test
根据提示获取密码
[root@130 ~]# cat /root/.jenkins/secrets/initialAdminPassword
570b0eb5e49b49b3a04f33f5754c02e3
进入jenkins
