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一文搞定linux N個服務的搭建

搭建開發測試環境非常麻煩，公司的開發測試伺服器中毒做資料恢複，順帶整理下搭建的方式。

本人是程式員，linux系統知識比較薄弱，故系統的安全方面本文未涉及，請酌情做安全政策。

本來是内網伺服器，用frp暴露到了公網，導緻被挖礦。。感覺frp還是不安全，現在隻能在需要穿透的

時候開下，其他時候關閉。

mysql資料備份和恢複參考： https://juejin.im/post/5d8b8587f265da5b752598a1 SpringBoot整合jwt和mybatis-plus的腳手架項目

基本配置

安裝基本指令

有些指令可能未預設安裝，如果發現指令無法使用，再通過下面的方式進行安裝。

安裝ifconfig

centos 7中自帶的檢視網絡的指令是: ip addr

如果還是想要 ifconfig

安裝net-tools

yum install net-tools

安裝vim

yum install vim

網絡配置

如果是虛拟機模式，VM box的網絡模式修改為

橋接

 。

修改hostname

修改ip位址

指令為：

[root@localhost ~]# vi /etc/sysconfig/network-scripts/ifcfg-enp0s3

修改為如下即可，然後重新開機網卡

service network restart

：

TYPE="Ethernet"
PROXY_METHOD="none"
BROWSER_ONLY="no"
BOOTPROTO="static"                   ###修改為static模式才能配置ip，預設是dhcp模式
IPADDR="192.168.1.254"               ###網卡IP位址
BROADCAST-"192.168.1.255"            ###子網廣播位址
GATEWAY="192.168.1.1"                 ###網關位址
NETMASK="255.255.255.0"                 ###網卡對應網絡掩碼
DNS1="192.168.1.1"                     ###DNS位址
DEFROUTE="yes"
IPV4_FAILURE_FATAL="no"
IPV6INIT="yes"
IPV6_AUTOCONF="yes"
IPV6_DEFROUTE="yes"
IPV6_FAILURE_FATAL="no"
IPV6_ADDR_GEN_MODE="stable-privacy"
NAME="enp0s3"
UUID="226a0768-3a2f-4485-9694-d8fea85694ad"
DEVICE="enp0s3"
ONBOOT="yes"            #系統啟動時是否設定此網絡接口，設定為yes時，系統啟動時激活此裝置。預設設定為yes。

修改dns

1） vi /etc/resolv.conf 
[root@localhost ~]# vi /etc/resolv.conf
# Generated by NetworkManager
nameserver 192.168.1.1        #本機的網關位址（路由器的位址），在ip配置的時候有指定
nameserver 114.114.114.114    #其他dns
naemserver 1.1.1.1

search localdomain
3）確定可用DNS解析

[root@localhost Desktop]# grep hosts /etc/nsswitch.conf

配置更新源

配置更新源為阿裡源

建立

sourceSet.sh

檔案，貼上如下代碼執行即可：

chmod 775 sourceSet.sh 
#!/bin/bash
#########################################
#Function:    update source
#Usage:       bash update_source.sh
#Author:      Customer service department
#Company:     Alibaba Cloud Computing
#Version:     5.0
#########################################

check_os_release()
{
  while true
  do
    os_release=$(grep "Red Hat Enterprise Linux Server release" /etc/issue 2>/dev/null)
    os_release_2=$(grep "Red Hat Enterprise Linux Server release" /etc/redhat-release 2>/dev/null)
    if [ "$os_release" ] && [ "$os_release_2" ]
    then
      if echo "$os_release"|grep "release 5" >/dev/null 2>&1
      then
        os_release=redhat5
        echo "$os_release"
      elif echo "$os_release"|grep "release 6" >/dev/null 2>&1
      then
        os_release=redhat6
        echo "$os_release"
      else
        os_release=""
        echo "$os_release"
      fi
      break
    fi
    os_release=$(grep "Aliyun Linux release" /etc/issue 2>/dev/null)
    os_release_2=$(grep "Aliyun Linux release" /etc/aliyun-release 2>/dev/null)
    if [ "$os_release" ] && [ "$os_release_2" ]
    then
      if echo "$os_release"|grep "release 5" >/dev/null 2>&1
      then
        os_release=aliyun5
        echo "$os_release"
      elif echo "$os_release"|grep "release 6" >/dev/null 2>&1
      then
        os_release=aliyun6
        echo "$os_release"
      elif echo "$os_release"|grep "release 7" >/dev/null 2>&1
      then
        os_release=aliyun7
        echo "$os_release"
      else
        os_release=""
        echo "$os_release"
      fi
      break
    fi
    os_release_2=$(grep "CentOS" /etc/*release 2>/dev/null)
    if [ "$os_release_2" ]
    then
      if echo "$os_release_2"|grep "release 5" >/dev/null 2>&1
      then
        os_release=centos5
        echo "$os_release"
      elif echo "$os_release_2"|grep "release 6" >/dev/null 2>&1
      then
        os_release=centos6
        echo "$os_release"
      elif echo "$os_release_2"|grep "release 7" >/dev/null 2>&1
      then
        os_release=centos7
        echo "$os_release"
      else
        os_release=""
        echo "$os_release"
      fi
      break
    fi
    os_release=$(grep -i "ubuntu" /etc/issue 2>/dev/null)
    os_release_2=$(grep -i "ubuntu" /etc/lsb-release 2>/dev/null)
    if [ "$os_release" ] && [ "$os_release_2" ]
    then
      if echo "$os_release"|grep "Ubuntu 10" >/dev/null 2>&1
      then
        os_release=ubuntu10
        echo "$os_release"
      elif echo "$os_release"|grep "Ubuntu 12.04" >/dev/null 2>&1
      then
        os_release=ubuntu1204
        echo "$os_release"
      elif echo "$os_release"|grep "Ubuntu 12.10" >/dev/null 2>&1
      then
        os_release=ubuntu1210
        echo "$os_release"
     elif echo "$os_release"|grep "Ubuntu 14.04" >/dev/null 2>&1
     then
        os_release=ubuntu1204
        echo "$os_release" 
      else
        os_release=""
        echo "$os_release"
      fi
      break
    fi
    os_release=$(grep -i "debian" /etc/issue 2>/dev/null)
    os_release_2=$(grep -i "debian" /proc/version 2>/dev/null)
    if [ "$os_release" ] && [ "$os_release_2" ]
    then
      if echo "$os_release"|grep "Linux 6" >/dev/null 2>&1
      then
        os_release=debian6
        echo "$os_release"
      elif echo "$os_release"|grep "Linux 7" >/dev/null 2>&1
      then
        os_release=debian7
        echo "$os_release"
      else
        os_release=""
        echo "$os_release"
      fi
      break
    fi
    os_release=$(grep -i "opensuse" /etc/issue 2>/dev/null)
    os_release_2=$(grep -i "opensuse" /etc/*release 2>/dev/null)
    if [ "$os_release" ] && [ "$os_release_2" ]
    then
      if echo "$os_release"|grep "openSUSE 13.1" >/dev/null 2>&1
      then
        os_release=opensuse1301
        echo "$os_release"
      else
        os_release=""
        echo "$os_release"
      fi
      break
    fi
    break
    done
}

modify_aliyun5_yum()
{
  wget -O /etc/yum.repos.d/CentOS-Base.repo http://mirrors.aliyun.com/repo/Centos-5.repo
  sed -i 's/\$releasever/5/' /etc/yum.repos.d/CentOS-Base.repo
  wget -qO /etc/yum.repos.d/epel.repo http://mirrors.aliyun.com/repo/epel-5.repo
  yum clean metadata
  yum makecache
  cd ~
}

modify_rhel5_yum()
{
  wget -O /etc/yum.repos.d/CentOS-Base.repo http://mirrors.aliyun.com/repo/Centos-5.repo
  wget -qO /etc/yum.repos.d/epel.repo http://mirrors.aliyun.com/repo/epel-5.repo
  yum clean metadata
  yum makecache
  cd ~
}

modify_rhel6_yum()
{
  wget -O /etc/yum.repos.d/CentOS-Base.repo http://mirrors.aliyun.com/repo/Centos-6.repo
  wget -qO /etc/yum.repos.d/epel.repo http://mirrors.aliyun.com/repo/epel-6.repo
  yum clean metadata
  yum makecache
  cd ~
}

modify_rhel7_yum()
{
  wget -O /etc/yum.repos.d/CentOS-Base.repo http://mirrors.aliyun.com/repo/Centos-7.repo
  wget -qO /etc/yum.repos.d/epel.repo http://mirrors.aliyun.com/repo/epel-7.repo
  yum clean metadata
  yum makecache
  cd ~
}

update_ubuntu10_apt_source()
{
echo -e "\033[40;32mBackup the original configuration file,new name and path is /etc/apt/sources.list.back.\n\033[40;37m"
cp -fp /etc/apt/sources.list /etc/apt/sources.list.back
cat > /etc/apt/sources.list <<EOF
#ubuntu
deb http://cn.archive.ubuntu.com/ubuntu/ maverick main restricted universe multiverse
deb-src http://cn.archive.ubuntu.com/ubuntu/ maverick main restricted universe multiverse
#163
deb http://mirrors.163.com/ubuntu/ maverick main universe restricted multiverse
deb-src http://mirrors.163.com/ubuntu/ maverick main universe restricted multiverse
deb http://mirrors.163.com/ubuntu/ maverick-updates universe main multiverse restricted
deb-src http://mirrors.163.com/ubuntu/ maverick-updates universe main multiverse restricted
#lupaworld
deb http://mirror.lupaworld.com/ubuntu/ maverick main universe restricted multiverse
deb-src http://mirror.lupaworld.com/ubuntu/ maverick main universe restricted multiverse
deb http://mirror.lupaworld.com/ubuntu/ maverick-security universe main multiverse restricted
deb-src http://mirror.lupaworld.com/ubuntu/ maverick-security universe main multiverse restricted
deb http://mirror.lupaworld.com/ubuntu/ maverick-updates universe main multiverse restricted
deb http://mirror.lupaworld.com/ubuntu/ maverick-proposed universe main multiverse restricted
deb-src http://mirror.lupaworld.com/ubuntu/ maverick-proposed universe main multiverse restricted
deb http://mirror.lupaworld.com/ubuntu/ maverick-backports universe main multiverse restricted
deb-src http://mirror.lupaworld.com/ubuntu/ maverick-backports universe main multiverse restricted
deb-src http://mirror.lupaworld.com/ubuntu/ maverick-updates universe main multiverse restricted
EOF
apt-get update
}

update_ubuntu1204_apt_source()
{
echo -e "\033[40;32mBackup the original configuration file,new name and path is /etc/apt/sources.list.back.\n\033[40;37m"
cp -fp /etc/apt/sources.list /etc/apt/sources.list.back
cat > /etc/apt/sources.list <<EOF
#12.04
deb http://mirrors.aliyun.com/ubuntu/ precise main restricted universe multiverse
deb http://mirrors.aliyun.com/ubuntu/ precise-security main restricted universe multiverse
deb http://mirrors.aliyun.com/ubuntu/ precise-updates main restricted universe multiverse
deb http://mirrors.aliyun.com/ubuntu/ precise-proposed main restricted universe multiverse
deb http://mirrors.aliyun.com/ubuntu/ precise-backports main restricted universe multiverse
deb-src http://mirrors.aliyun.com/ubuntu/ precise main restricted universe multiverse
deb-src http://mirrors.aliyun.com/ubuntu/ precise-security main restricted universe multiverse
deb-src http://mirrors.aliyun.com/ubuntu/ precise-updates main restricted universe multiverse
deb-src http://mirrors.aliyun.com/ubuntu/ precise-proposed main restricted universe multiverse
deb-src http://mirrors.aliyun.com/ubuntu/ precise-backports main restricted universe multiverse
EOF
apt-get update
}

update_ubuntu1210_apt_source()
{
echo -e "\033[40;32mBackup the original configuration file,new name and path is /etc/apt/sources.list.back.\n\033[40;37m"
cp -fp /etc/apt/sources.list /etc/apt/sources.list.back
cat > /etc/apt/sources.list <<EOF
#12.10
deb http://mirrors.aliyun.com/ubuntu/ quantal main restricted universe multiverse
deb http://mirrors.aliyun.com/ubuntu/ quantal-security main restricted universe multiverse
deb http://mirrors.aliyun.com/ubuntu/ quantal-updates main restricted universe multiverse
deb http://mirrors.aliyun.com/ubuntu/ quantal-proposed main restricted universe multiverse
deb http://mirrors.aliyun.com/ubuntu/ quantal-backports main restricted universe multiverse
deb-src http://mirrors.aliyun.com/ubuntu/ quantal main restricted universe multiverse
deb-src http://mirrors.aliyun.com/ubuntu/ quantal-security main restricted universe multiverse
deb-src http://mirrors.aliyun.com/ubuntu/ quantal-updates main restricted universe multiverse
deb-src http://mirrors.aliyun.com/ubuntu/ quantal-proposed main restricted universe multiverse
deb-src http://mirrors.aliyun.com/ubuntu/ quantal-backports main restricted universe multiverse
EOF
apt-get update
}

update_ubuntu1404_apt_source()
{
echo -e "\033[40;32mBackup the original configuration file,new name and path is /etc/apt/sources.list.back.\n\033[40;37m"
cp -fp /etc/apt/sources.list /etc/apt/sources.list.back
cat > /etc/apt/sources.list <<EOF
#14.04
deb http://mirrors.aliyun.com/ubuntu/ trusty main restricted universe multiverse
deb http://mirrors.aliyun.com/ubuntu/ trusty-security main restricted universe multiverse
deb http://mirrors.aliyun.com/ubuntu/ trusty-updates main restricted universe multiverse
deb http://mirrors.aliyun.com/ubuntu/ trusty-proposed main restricted universe multiverse
deb http://mirrors.aliyun.com/ubuntu/ trusty-backports main restricted universe multiverse
deb-src http://mirrors.aliyun.com/ubuntu/ trusty main restricted universe multiverse
deb-src http://mirrors.aliyun.com/ubuntu/ trusty-security main restricted universe multiverse
deb-src http://mirrors.aliyun.com/ubuntu/ trusty-updates main restricted universe multiverse
deb-src http://mirrors.aliyun.com/ubuntu/ trusty-proposed main restricted universe multiverse
deb-src http://mirrors.aliyun.com/ubuntu/ trusty-backports main restricted universe multiverse
EOF
apt-get update
}

update_debian6_apt_source()
{
echo -e "\033[40;32mBackup the original configuration file,new name and path is /etc/apt/sources.list.back.\n\033[40;37m"
cp -fp /etc/apt/sources.list /etc/apt/sources.list.back
cat > /etc/apt/sources.list <<EOF
#debian6
deb http://mirrors.aliyun.com/debian/ squeeze main non-free contrib
deb http://mirrors.aliyun.com/debian/ squeeze-proposed-updates main non-free contrib
deb-src http://mirrors.aliyun.com/debian/ squeeze main non-free contrib
deb-src http://mirrors.aliyun.com/debian/ squeeze-proposed-updates main non-free contrib
EOF
apt-get update
}

update_debian7_apt_source()
{
echo -e "\033[40;32mBackup the original configuration file,new name and path is /etc/apt/sources.list.back.\n\033[40;37m"
cp -fp /etc/apt/sources.list /etc/apt/sources.list.back
cat > /etc/apt/sources.list <<EOF
#debian7
deb http://mirrors.aliyun.com/debian/ wheezy main non-free contrib
deb http://mirrors.aliyun.com/debian/ wheezy-proposed-updates main non-free contrib
deb-src http://mirrors.aliyun.com/debian/ wheezy main non-free contrib
deb-src http://mirrors.aliyun.com/debian/ wheezy-proposed-updates main non-free contrib
EOF
apt-get update
}

update_opensuse_source()
{
  mv /etc/zypp/repos.d/* /tmp/
  zypper addrepo -f http://mirrors.aliyun.com/opensuse/distribution/13.1/repo/oss/ openSUSE-13.1-Oss
  zypper addrepo -f http://mirrors.aliyun.com/opensuse/distribution/13.1/repo/non-oss/ openSUSE-13.1-Non-Oss
  zypper addrepo -f http://mirrors.aliyun.com/opensuse/update/13.1/ openSUSE-13.1-Update-Oss
  zypper addrepo -f http://mirrors.aliyun.com/opensuse/update/13.1-non-oss/ openSUSE-13.1-Update-Non-Oss
  zypper addrepo -f http://mirrors.aliyun.com/opensuse/distribution/13.1/repo/oss/ openSUSE-13.1-Oss-aliyun
  zypper addrepo -f http://mirrors.aliyun.com/opensuse/distribution/13.1/repo/non-oss/ openSUSE-13.1-Non-Oss-aliyun  zypper addrepo -f http://mirrors.aliyun.com/opensuse/update/13.1/ openSUSE-13.1-Update-Oss-aliyun
  zypper addrepo -f http://mirrors.aliyun.com/opensuse/update/13.1-non-oss/ openSUSE-13.1-Update-Non-Oss-aliyun
}

####################Start###################
#check lock file ,one time only let the script run one time 
LOCKfile=/tmp/.$(basename $0)
if [ -f "$LOCKfile" ]
then
  echo -e "\033[1;40;31mThe script is already exist,please next time to run this script.\n\033[0m"
  exit
else
  echo -e "\033[40;32mStep 1.No lock file,begin to create lock file and continue.\n\033[40;37m"
  touch $LOCKfile
fi

#check user
if [ $(id -u) != "0" ]
then
  echo -e "\033[1;40;31mError: You must be root to run this script, please use root to install this script.\n\033[0m"
  rm -rf $LOCKfile
  exit 1
fi
echo -e "\033[40;32mStep 2.Begin to check the OS issue.\n\033[40;37m"
os_release=$(check_os_release)
if [ "X$os_release" == "X" ]
then
  echo -e "\033[1;40;31mThe OS does not identify,So this script is not executede.\n\033[0m"
  rm -rf $LOCKfile
  exit 0
else
  echo -e "\033[40;32mThis OS is $os_release.\n\033[40;37m"
fi

echo -e "\033[40;32mStep 3.Begin to modify the source configration file and update.\n\033[40;37m"
case "$os_release" in
aliyun5)
  modify_aliyun5_yum
  ;;
redhat5|centos5)
  modify_rhel5_yum
  ;;
redhat6|centos6|aliyun6)
  modify_rhel6_yum
  ;;
centos7|aliyun7)
  modify_rhel7_yum
  ;;
ubuntu10)
  update_ubuntu10_apt_source
  ;;
ubuntu1204)
  update_ubuntu1204_apt_source
  ;;
ubuntu1210)
  update_ubuntu1210_apt_source
  ;;
ubuntu1404)
  update_ubuntu1404_apt_source
  ;;
debian6)
  update_debian6_apt_source
  ;;
debian7)
  update_debian7_apt_source
  ;;
opensuse1301)
  update_opensuse_source
  ;;
esac
echo -e "\033[40;32mSuccess,exit now!\n\033[40;37m"
rm -rf $LOCKfile

開發環境

JDK

下載下傳jdk

最新jdk1.8.0_211我已經上傳到網盤：

連結：

https://pan.baidu.com/s/1B9DRL5iZsPzqn1hVN325kw

提取碼：5e92 複制這段内容後打開百度網盤手機App，操作更友善哦)

上傳和解壓到該路徑：

/usr/local/base/jdk1.8.0_211
設定環境變量：

vi /etc/profile

在最後添加如下内容：

#java environment
export JAVA_HOME=/data/jdk1.8.0_211
export CLASSPATH=.:${JAVA_HOME}/jre/lib/rt.jar:${JAVA_HOME}/lib/dt.jar:${JAVA_HOME}/lib/tools.jar
export PATH=$PATH:${JAVA_HOME}/bin
重新加載環境變量： 
[root@izwz9hy3mj62nle7573jv5z jdk1.8.0_181]# source /etc/profile
[root@izwz9hy3mj62nle7573jv5z jdk1.8.0_181]# java -version
java version "1.8.0_181"
Java(TM) SE Runtime Environment (build 1.8.0_181-b13)
Java HotSpot(TM) 64-Bit Server VM (build 25.181-b13, mixed mode)

解除安裝jdk：

如果需要解除安裝，那麼删除環境變量和jdk解壓後的目錄即可。

安裝服務

nginx

添加源 

# rpm -ivh http://nginx.org/packages/centos/7/noarch/RPMS/nginx-release-centos-7-0.el7.ngx.noarch.rpm

安裝 

yum install -y nginx

檢視安裝後的目錄 

# whereis nginx
nginx: /usr/sbin/nginx /usr/lib64/nginx /etc/nginx /usr/share/nginx /usr/share/man/man8/nginx.8.gz /usr/share/man/man3/nginx.3pm.gz
  • Nginx配置路徑：/etc/nginx/
  • 執行程式路徑：/usr/sbin/nginx
  • PID目錄：/var/run/nginx.pid
  • 錯誤日志：/var/log/nginx/error.log
  • 通路日志：/var/log/nginx/access.log
  • 預設站點目錄：/usr/share/nginx/html

需要主要的是

配置路徑

和

執行程式路徑

啟停指令 

#啟動
[root@nginx]#/usr/sbin/nginx -c /etc/nginx/nginx.conf
#檢測配置
[root@nginx]#/usr/sbin/nginx -c /etc/nginx/nginx.conf -t
#重新開機
[root@nginx]# /usr/sbin/nginx -s reload
[root@nginx]# /usr/sbin/nginx -c /etc/nginx/nginx.conf -s reload

測試

如果顯示表示成功

[root@zhirui-base nginx]# curl localhost:80
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1//EN" "http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd">

<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en">
    <head>
        <title>Test Page for the Nginx HTTP Server on Fedora</title>
        <meta http-equiv="Content-Type" content="text/html; charset=UTF-8" />
        <style type="text/css">
       ...

當然也可以在浏覽器打開網址測試。

記得防火牆放開端口！，CentOS7防火牆操作參考：

https://juejin.im/post/5d3b264551882504b7122127

nginx配置檔案配置參考：

https://juejin.im/post/5d7e3f51f265da03a31d687b https://juejin.im/post/5d81906c518825300a3ec7ca

mysql

安裝：

這裡安裝的是mariadb，mariadb和mysql是可以通用的，是mysql的開源分支，比mysql更加有前景。

# yum install mariadb-server mariadb

配置配置檔案： 

#vim /etc/my.cnf
[mysqld]
character-set-server = utf8    #設定預設編碼, 在[mysqld]下配置,[client][mysql]不配置!!!
lower_case_table_names = 1   #配置大小寫不敏感, 查詢時不區分大小寫, 1:不區分, 0:區分
group_concat_max_len = 204800  #修改最大傳回字元串的長度

啟停操作： 

systemctl start mariadb  #啟動MariaDB
systemctl stop mariadb  #停止MariaDB
systemctl restart mariadb  #重新開機MariaDB
systemctl enable mariadb  #設定開機啟動

配置帳号和權限

第一次登陸的時候不需要密碼

# mysql -uroot -p
use mysql;
GRANT ALL PRIVILEGES ON *.* TO 'root'@'%' IDENTIFIED BY 'password' WITH GRANT OPTION;
update user set password=password("123456") where user='root';
flush privileges;
exit

添加端口到防火牆，并重新開機防火牆： 

firewall-cmd --zone=public --add-port=3306/tcp --permanent
firewall-cmd --reload

如果需要解除安裝使用如下方式：

參考：

https://www.cnblogs.com/javahr/p/9245443.html
  1. 使用以下指令檢視目前安裝mysql情況，查找以前是否裝有mysql 
`rpm -qa|grep -i mysql`

　　可以看到如下圖的所示：

　　顯示之前安裝了：

​ 　　

MySQL-client-5.5.25a-1.rhel5

 ​ 　　

MySQL-server-5.5.25a-1.rhel5
  1. 停止mysql服務、删除之前安裝的mysql
　　删除指令：rpm -e –nodeps 包名 
　　rpm -ev --nodeps MySQL-client-5.5.25a-1.rhel5
　　rpm -ev --nodeps MySQL-server-5.5.25a-1.rhel5
  1. 查找之前老版本mysql的目錄、并且删除老版本mysql的檔案和庫** 
`find / -name mysql`
　　查找結果如下： 
`find / -name mysql` `/var/lib/mysql``/var/lib/mysql/mysql``/usr/lib64/mysql  `
　　删除對應的mysql目錄 
`rm -rf /var/lib/mysql``rm -rf /var/lib/mysql``rm -rf /usr/lib64/mysql`

　　具體的步驟如圖：查找目錄并删除

　　注意：解除安裝後/etc/my.cnf不會删除，需要進行手工删除

`rm -rf /etc/my.cnf`
  1. 再次查找機器是否安裝mysql 
`rpm -qa|grep -i mysql`

如果是yum指令安裝的還需要執行如下指令：

yum remove mariadb*

yum remove mysql*

redis

安裝一個倉庫

為了能夠實作yum指令安裝，故先需要安裝該倉庫

yum install epel-release

安裝redis資料庫 

`yum ``install` `redis`

安裝完畢後，使用下面的指令啟動redis服務 

`# 啟動redis``service redis start``# 停止redis``service redis stop``# 檢視redis運作狀态``service redis status``# 檢視redis程序``ps` `-ef | ``grep` `redis`

設定redis為開機自動啟動 

`chkconfig redis on`

進入redis服務 

`# 進入本機redis``redis-cli``# 列出所有key``keys *`

修改配置

打開配置檔案 
`vi` `/etc/redis``.conf`
修改預設端口

查找 port 6379 修改為相應端口即可

修改預設密碼

查找 requirepass foobared 将 foobared 修改為你的密碼

允許遠端通路 
# 找到 bind 127.0.0.1 将其注釋
# 找到 protected-mode yes 将其改為
protected-mode no

nexus

官網位址：

https://www.sonatype.com/download-oss-sonatype 
# cd /opt
# wget https://download.sonatype.com/nexus/3/nexus-3.2.0-01-unix.tar.gz
# tar zxvf nexus-3.2.0-01-unix.tar.gz

解壓後，在目前目錄中除了nexus-3.2.0-01還有一個

sonatyoe-work

目錄，使用者存放倉庫資料的，可根據需要将其改為其他路徑，或使用軟連結的方式。

這裡說下通過改配置檔案的方式，将其改為其他路徑吧。

檢視nexus-3.2.0-01/bin/nexus.vmoptions檔案:

# vim /opt/nexus-3.2.0-01/bin/nexus.vmoptions

分别對應着以下屬性，有需求可以修改：

-XX:LogFile=../sonatype-work/nexus3/log/jvm.log
-Dkaraf.data=../sonatype-work/nexus3
-Djava.io.tmpdir=../sonatype-work/nexus3/tmp

sonatype-work/nexus3/etc

的目錄下有個配置檔案nexus.properties，可以配置對應的ip位址和端口

用vim打開檔案：

vim nexus.properties

預設是如下配置，如果ip沖突可以按需修改端口等：

# Jetty section
# application-port=8081
# application-host=0.0.0.0
# nexus-args=${jetty.etc}/jetty.xml,${jetty.etc}/jetty-http.xml,${jetty.etc}/jetty-requestlog.xml
# nexus-context-path=/
...

也可以在nexus-3.2.0-01/bin/nexus.rc上指定新的帳号運作nexus。

編輯nexus.rc：

run_as_user="nexus"
那麼linux系統中需要添加一個叫做

nexus

 的使用者，用來啟動nexus。

配置

通路nexus：

http://serverip:8081

，配置之前需要先登入

預設帳号是

admin

，預設密碼是

admin123

maven-central

修改central倉庫的遠端倉庫位址(建議修改成spring或者阿裡雲的倉庫)

倉庫位址如下：

1.http://repo1.maven.org/maven2 （官方，速度一般）
2.http://maven.aliyun.com/nexus/content/repositories/central/ (阿裡雲,速度快)
3.http://repository.jboss.com/maven2/
4.<https://repository.sonatype.org/content/groups/public/> 
5.http://mvnrepository.com/

修改後rebuild下index

配置第三方倉庫

該倉庫用于上傳私有jar用。

點選

Create repository

填寫名稱

3rd-repo

，其他預設即可。

maven-public

maven-public

是nexus的中心組，我們使用的nexus的url填寫的就是這個組的位址。是以我們需要在這裡将剛剛建立的倉庫添加到這個組裡面。

選中，添加到右邊即可：

maven部署到nexus

我在這裡整理了幾種部署到maven的方式：

https://juejin.im/post/5d8b7a40f265da5ba273ac05

git

安裝jinkens之前需要安裝git，直接用yum指令進行安裝

# yum install git

安裝後需要通過如下方式找到git程式位置，後面的jenkins需要使用。

# find / -name git
/usr/bin/git

可以檢視到git所在位置為

/usr/bin/git

檢視git的版本

# git --version
git version 1.8.3.1

maven

安裝jinkens之前需要安裝maven

下載下傳頁：

http://maven.apache.org/download.cgi

下載下傳和安裝：

wget http://mirrors.tuna.tsinghua.edu.cn/apache/maven/maven-3/3.6.2/binaries/apache-maven-3.6.2-bin.tar.gz
tar -zxf apache-maven-3.6.2-bin.tar.gz
mv apache-maven-3.6.2
cd apache-maven-3.6.2/conf
vim settings.xml

settings.xml配置

在conf目錄下，有個settings.xml，在使用前需要進行配置。

如果配置後jenkins無法建構，請參考：《[maven配置：jenkins的生産環境]()》

需要配置的幾個配置項：

  1. 配置下載下傳jar的存儲路徑 
<localRepository>/path/to/local/repo</localRepository>

  1. <mirrors>

    </mirrors>

     下配置倉庫位址
我在jenkins建構的時候，同時配置了下面兩個倉庫，程式需要的私服私有jar一直跑去阿裡雲下載下傳，然後提示下載下傳不下來。如果出現這種情況，請隻保留私服的倉庫位址試試。 
<!-- 私服位址 -->
<mirror>
    <id>com.zhirui.group</id>
    <mirrorOf>central</mirrorOf>
    <name>com.zhirui.group</name>
    <url>http://192.168.1.254:8081/repository/maven-public/</url>
</mirror>
<!-- 阿裡雲的倉庫位址 -->
<mirror>
    <id>alimaven</id>
    <name>aliyun maven</name>
    <url>http://maven.aliyun.com/nexus/content/groups/public/</url>
    <mirrorOf>central</mirrorOf>
</mirror>

jenkins

jenkins安裝比較複雜，我另外寫了篇文章來詳細講解如果安裝和配置，點選檢視《

jenkins自動部署Spring Cloud服務實戰

》

jira

jira安裝比較複雜，我另外寫了篇文章來詳細講解如果安裝和配置，點選檢視《

gitblit

幾大代碼管理工具對比，這裡隻講gitblit：

http://www.gitblit.com/ 

wget http://dl.bintray.com/gitblit/releases/gitblit-1.8.0.tar.gz

修改端口： 

server.httpPort = 7000 
server.httpsPort = 7443

開始通路

url：

http://192.168.1.234:7000/

預設賬号密碼：admin/admin

frp

frp用于内網穿透用，可以實作在公網通路内網的服務。

下載下傳 

wget https://github.com/fatedier/frp/releases/download/v0.29.0/frp_0.29.0_linux_amd64.tar.gz
更多的版本下載下傳： https://github.com/fatedier/frp/releases

伺服器端 

# 配置和frp用戶端連接配接用
[common]
bind_port = 7000
token = javasea@frp

dashboard_port = 7557
#儀表闆的使用者名和密碼都是可選的，如果沒有設定，預設是admin。
dashboard_user = admin
dashboard_pwd = javasea@frpdash
啟動 
# frps -c frps.ini

用戶端 

# 配置和frp服務端連接配接用
[common]
server_addr = 120.79.246.166
server_port = 7000
token = javasea@frp   #用于和伺服器端認證
# mysql暴露到公網
[mysql]
type = tcp
local_port = 3306
remote_port = 7575
# gitblit暴露到公網
[gitblit]
type = tcp
local_port = 7000
remote_port = 7576
           
# frpc -c frpc.ini
管理頁面：

url:

http://192.168.1.254:7557

， 7557就是上面伺服器端配置的dash端口。

ubuntu 關系型資料庫 mysql 應用服務中間件 nginx linux搭建svn服務 linux服務搭建yum 搭建服務linux linux服務搭建 linux搭建郵件服務
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