一,首先修改遠(yuǎn)程登錄密碼百姓,然后重啟實(shí)例。
二:安裝JDK依賴包
1巡蘸,采用yum安裝jdk1.8络拌,非常簡(jiǎn)單:yum search java|grep jdk ? ? ? --- 查看yum庫(kù)中jdk的版本
3俭驮,安裝jdk8:yum -y install java-1.8.0-openjdk*?
4,檢查jdk是否安裝成功 命令行里輸入 java -version 出現(xiàn)下面標(biāo)示春贸,可以看到我們的jdk版本 1.8.0_222
三:配置mysql數(shù)據(jù)庫(kù):
1混萝,安裝數(shù)據(jù)庫(kù)準(zhǔn)備工作:先查看是否已經(jīng)安裝數(shù)據(jù)庫(kù):?rpm-qa|grep mysql
如果顯示:mysql-libs-5.1.73-5.el6_6.x86_64;說(shuō)明安裝過(guò)了遗遵,我們先刪除:
2,刪除以后的數(shù)據(jù)庫(kù):?rpm -e --nodeps mysql-libs-5.1.73-5.el6_6.x86_64
3逸嘀,查詢所有Mysql對(duì)應(yīng)的文件夾:
[root@localhost/]# whereis mysql
mysql:/usr/bin/mysql ?/usr/include/mysql
[root@localhostlib]# find / -name mysql
/data/mysql/ ? ? data/mysql/mysql
4车要,刪除相關(guān)目錄或文件:[root@localhost/]# rm-rf/usr/bin/mysql /usr/include/mysql/ data/mysql /data/mysql/mysql
5,驗(yàn)證是否刪除完畢:[root@localhost/]# whereis mysql
mysql:
[root@localhost/]# find/-name mysql
[root@localhost/]#
6崭倘,檢查mysql用戶組和用戶是否存在屯蹦,如果沒(méi)有,則創(chuàng)建:
[root@localhost/]# cat ?/etc/group ?| ?grep ?mysql
[root@localhost/]# cat ?/etc/passwd ?| ?grep mysql
[root@localhost/]# ?groupadd ?mysql
[root@localhost/]# useradd-r-g mysql mysql
[root@localhost/]#
7绳姨,開(kāi)始安裝:從官網(wǎng)下載是用于Linux的Mysql安裝包
[root@localhost/]# wget https://dev.mysql.com/get/Downloads/MySQL-5.7/mysql-5.7.24-linux-glibc2.12-x86_64.tar.gz
8,解壓:tar -xvf mysql-5.7.11-Linux-glibc2.5-x86_64.tar.gz
9阔挠,移動(dòng)到mysql文件夾:mv mysql-5.7.11-linux-glibc2.5-x86_64? /usr/local/mysql
10飘庄,在/usr/local/mysql目錄下創(chuàng)建data目錄:[root@localhost/]# mkdir/usr/local/mysql/data
11,改名字:mv mysql-5.7.11-linux-glibc2.5-x86_64/ mysql-5.7.11
12购撼,創(chuàng)建mysql組和用戶:groupadd mysql;
? ? ? ? ? useradd -g mysql mysql
13跪削,進(jìn)入mysql目錄創(chuàng)建文件,存放數(shù)據(jù)庫(kù)數(shù)據(jù):cd /usr/local/mysql/ ??
? ? ? ? ?mkdir ? data
14迂求,更改mysql目錄下所有的目錄及文件夾所屬的用戶組和用戶碾盐,以及權(quán)限
? ? ? ? chown-Rmysql:mysql/usr/local/mysql
? ? ? ? chmod-R755/usr/local/mysql ?
15,編譯安裝并初始化mysql,務(wù)必記住初始化輸出日志末尾的密碼(數(shù)據(jù)庫(kù)管理員臨時(shí)密碼)
/usr/local/mysql/bin ./mysqld--initialize--user=mysql--datadir=/usr/local/mysql/data--basedir=/usr/local/mysql
16揩局,如果報(bào)錯(cuò)執(zhí)行:
? ? ? ? rpm-qa|grep libaio ?
? ? ? ? yum install libaio-devel.x86_64
? ? ? ? yum-y install numactl?
17毫玖,編輯配置文件my.cnf,添加配置如下
vi /etc/my.cnf
[mysqld]datadir=/usr/local/mysql/data
port=3306
sql_mode=NO_ENGINE_SUBSTITUTION,STRICT_TRANS_TABLES
symbolic-links=0
max_connections=400
innodb_file_per_table=1
#表名大小寫不明感凌盯,敏感為
lower_case_table_names=1
18付枫,啟動(dòng)mysql服務(wù)器
/usr/local/mysql/support-files/mysql.server start
19,添加軟連接驰怎,并重啟mysql服務(wù)
ln-s/usr/local/mysql/support-files/mysql.server/etc/init.d/mysqld
ln-s/usr/local/mysql/bin/mysql/usr/bin/mysql
service mysqld restart
20阐滩,登錄mysql,修改密碼(密碼為步驟5生成的臨時(shí)密碼)
mysql-u root-p
mysql>setpasswordforroot@localhost=password('yourpass');
21县忌,開(kāi)放遠(yuǎn)程連接
use mysql;
update user set user.Host='%' where user.User='root';
flush privileges;
四:MySQL安裝之yum安裝:https://www.cnblogs.com/brianzhu/p/8575243.html
五:安裝nginx
1掂榔,一鍵安裝上面四個(gè)依賴:yum -y install gcc zlib zlib-devel pcre-devel openssl openssl-devel
2,cd /usr/local ? ?創(chuàng)建一個(gè)文件夾 : mkdir nginx
3症杏,cd nginx ? :下載tar包:wget http://nginx.org/download/nginx-1.13.7.tar.gz
4装获,解壓:tar -xvf nginx-1.13.7.tar.g
5,進(jìn)入nginx目錄: ?cd ?nginx-1.13.7
6厉颤, 配置:./configure --prefix=/usr/local/nginx
7饱溢,執(zhí)行:make
8,執(zhí)行:make install
9走芋,配置nginx.conf:vi/usr/local/nginx/conf/nginx.conf
10绩郎,啟動(dòng)nginx:/usr/local/nginx/sbin/nginx -s reload