各种安装 | liusir.me

goroutine退出只能由本身控制，不允许从外部强制结束该goroutine，只有两种情况例外——main函数结束或程序崩溃结束运行。

一、LNMP

安装目录规划
- nginx: /usr/local/nginx-1.15.8
- mysql: /usr/local/mysql-5.7.14
- php5.6: /usr/local/php/5.6.40
安装 nginx
- groupadd nginx(groupname)
- useradd -g nginx(groupname) nginx(username)
- 安装gcc-c++编译器：sudo apt-get install build-essential (gcc g++)
- 下载nginx并解压，假设解压目录：/usr/local/src/nginx
- 下载pcre并解压，假设解压目录：/usr/local/src/pcre
- 下载zlib并解压，假设解压目录：/usr/local/src/zlib
- 下载openssl 并解压，假设解压目录：/usr/local/src/openssl
- cd /usr/local/src/nginx
- sudo ./configure --prefix=/usr/local/nginx --with-pcre=/usr/local/src/pcre --with-zlib=/usr/local/src/zlib --with-openssl=/usr/local/src/openssl --user=username --group=groupname
- sudo make && make install

nginx编译问题：make[1]: *** [/usr/local/pcre//Makefile] Error 127

nginx高版本的需要使用pcre原文件路径，而不是编译好的路径。

安装mysql5.6
- 下载cmake并解压安装，传送门
- groupadd mysql(groupname)
- useradd -g mysql(groupname) mysql(username)
- TODO
安装php5.6
- 安装依赖openssl、zlib、curl、libxml2、libmcrypt、libiconv等
- 下载php源码
- 解压tar -zxvf php-5.6.14.tar.gz
- sudo ./configure --prefix=/usr/local/php/5.6 --enable-fpm --with-iconv=/your_path/libiconv --with-curl --with-libxml-dir=/your_path/libxml

二、RabbitMQ

安装依赖 erlang

rabbitmq官网有多种安装方法，这里选择了第一种：

Team RabbitMQ produces a package stripped down to only provide those components needed to run RabbitMQ. It might be easiest to use if installing Erlang’s dependencies is proving difficult.
Erlang Solutions produces packages that are usually reasonably up to date and involve installation of a potentially excessive list of dependencies.
EPEL (“Extra Packages for Enterprise Linux”); part of the Red Hat/Fedora organisation, provides many additional packages, including Erlang. These are the most official packages but tend to be out of date. The packages are split into many small pieces.
openSUSE produces Erlang packages for each distribution (openSUSE and SLES)

具体步骤：

1.切换至/etc/yum.repos.d目录，新建rabbitmq_erlang.repo并编辑：

[rabbitmq-erlang]
name=rabbitmq-erlang
baseurl=https://dl.bintray.com/rabbitmq-erlang/rpm/erlang/21/el/7
gpgcheck=1
gpgkey=https://dl.bintray.com/rabbitmq/Keys/rabbitmq-release-signing-key.asc
repo_gpgcheck=0
enabled=1

2.执行命令 yum install erlang，一路yes等待安装
3.测试安装成功与否 终端输入：erl，输出相关信息则成功

安装rabbitmq

1.导入key
rpm --import https://github.com/rabbitmq/signing-keys/releases/download/2.0/rabbitmq-release-signing-key.asc

2.配置源 cd /etc/yum.repos.d && vim rabbitmq.repo
[bintray-rabbitmq-server]
name=bintray-rabbitmq-rpm
baseurl=https://dl.bintray.com/rabbitmq/rpm/rabbitmq-server/v3.7.x/el/7/
gpgcheck=0
repo_gpgcheck=0
enabled=1

3.yum install rabbitmq-server

4.设置开机启动 chkconfig rabbitmq-server on

5.启动服务 service rabbitmq-server start

6.开启界面管理 rabbitmq-plugins enable rabbitmq_management

7.开启远程访问
cd /etc/rabbitmq  
cp /usr/share/doc/rabbitmq-server-3.5.6/rabbitmq.config.example /etc/rabbitmq/   
mv rabbitmq.config.example rabbitmq.config 
vim /etc/rabbitmq/rabbitmq.config
将 %% {loopback_users, []}, 修改为 {loopback_users, []} **注意逗号**
service rabbitmq-server reload

三、GitLab

安装依赖yum -y install policycoreutils openssh-server openssh-clients postfix
设置postfix开机自启动(postfix支持gitlab发信功能)
通过rpm方式安装gitlab
- 下载 wget https://mirrors.tuna.tsinghua.edu.cn/gitlab-ce/yum/el7/gitlab-ce-8.0.0-ce.0.el7.x86_64.rpm
- 安装 rpm -i gitlab-ce-8.0.0-ce.0.el7.x86_64.rpm
- 修改配置文件 vim /etc/gitlab/gitlab.rb，将external_url 'http://localhost'改为external_url 'http://192.168.10.10:8082'
- 保存并重启 gitlab-ctl reconfigure && gitlab-ctl restart
卸载rpm -e gitlab-ce-8.0.0-ce.0.el7.x86_64.rpm

四、centos查看卸载

查看已安装的应用
- yum list installed [| grep package]
- rpm -qa [| grep package]
卸载已安装的应用
- yum remove package
- rpm -e package

五、Jenkins

查看centos版本 cat /etc/redhat-release
安装java yum install java
- java -veriosn 查看java版本
- centos不可以安装成gcj，否则会导致jenkins不工作
- 如果安装了gcj版本，卸载yum remove java
- 搜索jdk版本 yum search openjdk
- 安装jdk版本 yum install java-1.8.0-openjdk

安装release版Jenkins(通过添加repos源)

获取源 sudo wget -O /etc/yum.repos.d/jenkins.repo http://pkg.jenkins-ci.org/redhat/jenkins.repo
导入公钥 sudo rpm --import https://jenkins-ci.org/redhat/jenkins-ci.org.key
安装 sudo yum -y install jenkins

或安装stable版如下：

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sudo wget -O /etc/yum.repos.d/jenkins.repo http://pkg.jenkins-ci.org/redhat-stable/jenkins.repo
sudo rpm --import https://jenkins-ci.org/redhat/jenkins-ci.org.key
sudo yum install jenkins

或用rpm方式安装

1 2	wget https://prodjenkinsreleases.blob.core.windows.net/redhat-stable/jenkins-2.89.2-1.1.noarch.rpm rpm -ivh jenkins-2.89.2-1.1.noarch.rpm

更新Jenkins yum update jenkins
配置文件
- 查看配置文件 vim /etc/sysconfig/jenkins
  - JENKINS_USER=”root” ## 修改启动用户为root
  - JENKINS_PORT=”8081” ## 修改端口号
  - JENKINS_HOME=”/var/lib/jenkins” ## jenkins配置及工作文件
启动
- 启动/停止 service jenkins start/stop
- 访问 IP:端口
- 获取初始密码 vim /var/lib/jenkins/secrets/initialAdminPassword
防火墙设置

firewall-cmd --permanent --new-service=jenkins
firewall-cmd --permanent --service=jenkins --set-short="Jenkins Service Ports"
firewall-cmd --permanent --service=jenkins --set-description="Jenkins service firewalld port exceptions"
firewall-cmd --permanent --service=jenkins --add-port=8081/tcp
firewall-cmd --permanent --add-service=jenkins
firewall-cmd --zone=public --add-service=http --permanent
firewall-cmd --reload
firewall-cmd --list-all

卸载

方式一：yum remove jenkins
方式二：rpm -e jenkins（rpm方式安装）

Jenkins功能包括：
- 持续的软件版本发布/测试项目
- 监控外部调用执行的工作

六、LNMP

安装nginx

安装前执行下此命令sudo yum install yum-utils
添加nginx安装源vim /etc/yum.repos.d/nginx.repo，添加以下内容：

[nginx-stable]
name=nginx stable repo
baseurl=http://nginx.org/packages/centos/$releasever/$basearch/
gpgcheck=1
enabled=1
gpgkey=https://nginx.org/keys/nginx_signing.key

[nginx-mainline]
name=nginx mainline repo
baseurl=http://nginx.org/packages/mainline/centos/$releasever/$basearch/
gpgcheck=1
enabled=0
gpgkey=https://nginx.org/keys/nginx_signing.key

执行命令 sudo yum install nginx
设置开机启动

1 2	systemctl enable nginx systemctl daemon-reload

安装mysql

升级软件包–Updaterpm -Uvh http://dev.mysql.com/get/mysql57-community-release-el7-9.noarch.rpm
查看5.7版本是否已经启用yum repolist all | grep mysql
如果没有启用的话，我们可以修改源文件

[mysql57-community]
name=MySQL 5.7 Community Server
baseurl=http://repo.mysql.com/yum/mysql-5.7-community/el/7/$basearch/
enabled=1 #安装此版本则将此值改为1，其他的版本改为0
gpgcheck=1
gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-mysql

修改完成之后查看可用的版本yum repolist enabled | grep mysql
如果看到5.7版本启用了之后就可以安装MySql了yum -y install mysql-community-server
安装完成后启动mysqlservice mysqld start
设置开机启动

1 2	systemctl enable mysqld systemctl daemon-reload

mysql安装完成之后会在LOG文件(/var/log/mysqld.log)中生成一个root的默认密码grep 'temporary password' /var/log/mysqld.log
登录mySql并修改root密码

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mysql -uroot -p
输入密码：aaaaaa
mysql>ALTER USER 'root'@'localhost' IDENTIFIED BY 'bbbbbb';

修改默认编码

在/etc/my.cnf配置文件的[mysqld]下添加编码配置：
[mysqld]
character_set_server=utf8
init_connect='SET NAMES utf8'

重启mysql，是修改生效systemctl restart mysqld
设置远程用户登录

1 2	mysql> GRANT ALL PRIVILEGES ON . TO 'user'@'%' IDENTIFIED BY 'bbbbbb' WITH GRANT OPTION; mysql> FLUSH PRIVILEGES;

安装php5.6
- 安装依赖yum install autoconf
- 更新包
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rpm -Uvh https://dl.fedoraproject.org/pub/epel/epel-release-latest-7.noarch.rpm
rpm -Uvh https://mirror.webtatic.com/yum/el7/webtatic-release.rpm
- 安装php5.6yum install php56w.x86_64 php56w-cli.x86_64 php56w-common.x86_64 php56w-gd.x86_64 php56w-ldap.x86_64 php56w-mbstring.x86_64 php56w-mcrypt.x86_64 php56w-mysql.x86_64 php56w-pdo.x86_64
- 安装php-fpmyum install php56w-fpm php56w-opcache
- 启动php-fpmsystemctl start php-fpm
- 开机启动设置
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systemctl enable php-fpm
systemctl daemon-reload
修改nginx配置文件，解析域名，转发请求等，网上一堆教程

配置好之后请求，报403错误

查看nginx进程 ps -aux | grep nginx,若主进程和worker进程不一致，则修改nginx.conf
关闭SELinux

  * 查看当前selinux的状态。
  /usr/sbin/sestatus
  
  * 将SELINUX=enforcing 修改为 SELINUX=disabled 状态。
vim /etc/selinux/config
  #SELINUX=enforcing
  SELINUX=disabled
  
  * 重启生效
  reboot

参考一
参考二
Jenkins