相干软件

xshell：连贯 linux 执行命令

xftp：可视化上传文件

edit-plus: 可视化编辑文件

jdk 装置

验证零碎是否自带 jdk 环境

pm -qa|grep java rpm -qa|grep jdk rpm -qa|grep gcj  

卸载 opnejdk

yum -y remove copy-jdk-configs-3.7-1.el8.noarch 

验证

java -version 

解压

tar xf jdk-8u241-linux-x64.tar.gz 

配置环境变量

export JAVA_HOME=/usr/soft/jdk/jdk1.8.0_241 export CLASSPATH=.:$JAVA_HOME/jre/lib/rt.jar:$JAVA_HOME/lib/dt.jar:$JAVA_HOME/lib/tools.jar export PATH=$PATH:$JAVA_HOME/bin 

配置文件失效

source /etc/profile 

mave 装置

解压

tar xf apache-maven-3.8.1-bin.tar.gz 

配置环境变量

export MAVEN_HOME=/usr/soft/maven/apache-maven-3.8.1 export PATH=$MAVEN_HOME/bin:$PATH  

配置文件失效

source /etc/profile 

msyql 装置

验证零碎是否自带 mysql 环境

rpm -qa | grep mysql 

卸载 mysql

rpm -ev mysql-libs-* --nodeps 

装置 mysql

rpm -ivh mysql-community-client-5.7.32-1.el7.x86_64.rpm --force --nodeps
rpm -ivh mysql-community-common-5.7.32-1.el7.x86_64.rpm --force --nodeps
rpm -ivh mysql-community-libs-5.7.32-1.el7.x86_64.rpm --force --nodeps
rpm -ivh mysql-community-server-5.7.32-1.el7.x86_64.rpm --force --nodeps 

启动 mysql

service mysqld status  service mysqld start 

初始化随机明码

cat /var/log/mysqld.log | more 

查看明码

grep pass /var/log/mysqld.log --color 

登录批改明码

mysql -uroot -p
set global validate_password_policy=LOW;
set global validate_password_length=6;
set password='abcd@1234'; 
grant all privileges on *.* to 'root'@'%' identified by 'abcd@1234'; 

mysql 命令有效装置依赖包

yum install libncurses* 

设置开机启动

systemctl enable mysqld systemctl daemon-reload 

关上近程拜访及端口

update user set host='%' where user='root';
Alter user 'root'@'%' identified by 'abcd@1234';
grant all privileges on *.* to 'root'@'%' with grant option;
FLUSH PRIVILEGES;
// 查看防火墙状态
systemctl status firewalld
// 开启防火墙
systemctl start firewalld
// 设置端口
firewall-cmd --zone=public --add-port=3306/tcp --permanent 
// 重启防火墙
firewall-cmd --reload
// 查问
firewall-cmd --zone=public --query-port=3306/tcp 

设置疏忽大小写

/etc/my.cnf lower_case_table_names=1 service mysqld restart 

redis 装置

解压

tar xf redis-6.2.5.tar.gz 

装置 gcc 环境

yum install gcc-c++ 

进入解压目录编译与装置

cd /usr/soft/redis/redis-6.2.5/  make cd ./src make install 

对立治理配置与常用命令

mkdir bin
mkdir etc
mv redis.conf ./etc/ 
cd ./src
mv mkreleasehdr.sh redis-benchmark redis-check-aof redis-cli redis-server /usr/soft/redis/redis-6.2.5/bin/

编辑 redis.conf 文件

daemonize 改为 yes

正文 bind 127.0.0.1

protected-mode 改为 no

批改 requirepass 默认明码 

设置开机启动

将以下文本退出到 /etc/rc.d/rc.local 中

/usr/soft/redis/redis-6.2.5/bin/redis-server  /usr/soft/redis/redis-6.2.5/etc/redis.conf 

启动 redis 服务

cd /usr/soft/redis/redis-6.2.5/bin/ 
./redis-server /usr/soft/redis/redis-6.2.5/etc/redis.conf

凋谢端口

// 查看防火墙状态
systemctl status firewalld
// 开启防火墙
systemctl start firewalld
// 设置端口
firewall-cmd --zone=public --add-port=6379/tcp --permanent 
// 重启防火墙
firewall-cmd --reload
// 查问
firewall-cmd --zone=public --query-port=6379/tcp  

jenkins 装置

装置

rpm -ivh jenkins-2.174-1.1.noarch.rpm 

配置 jdk 门路

/etc/init.d/jenkins /usr/soft/jdk/jdk1.8.0_241/bin/java 

设置 jenkins 用户 root 权限

/etc/init.d/jenkins
$JENKINS_USER="root"
chown -R root:root /var/lib/jenkins
chown -R root:root /var/cache/jenkins
chown -R root:root /var/log/jenkins
systemctl restart jenkins

查找 jenkins 装置目录

whereis jenkins 

启动 jenkins

service jenkins star 

凋谢端口

// 查看防火墙状态
systemctl status firewalld
// 开启防火墙
systemctl start firewalld
// 设置端口
firewall-cmd --zone=public --add-port=8080/tcp --permanent 
// 重启防火墙
firewall-cmd --reload
// 查问
firewall-cmd --zone=public --query-port=8080/tcp

设置 jdk 门路

系统管理 → 全局工具配置→ JDK

shell 脚本

java -jar /usr/jenkinsworkspace/smartaudit/smartaudit.jar 

敞开过程

sudo lsof -i:8000 sudo kill -9 850