mysql 5.1.73官方下載地址

http://dev.mysql.com/get/Downloads/MySQL-5.1/mysql-5.1.73.tar.gz

md5：887f869bcc757957067b9198f707f32f

1	md5sum mysql-5.5.38.tar.gz      #計算md5校驗和

2	tar -zxf mysql-5.1.73             #解壓到當前資料夾

隨便下載到什麼地方

然後執行下面 的

mkdir -p /db/mysql
mkdir -p  /usr/local/mysql
mkdir -p /usr/local/mysql/var
mkdir -p /usr/local/mysql/data && mkdir -p /usr/local/mysql/run && mkdir -p /usr/local/mysql/log && mkdir -p /usr/local/mysql/var
useradd -s /sbin/nologin  mysql
chown -R  mysql.mysql /db/mysql/  
chown -R  mysql.mysql /usr/local/mysql/


yum install -y gcc  yum install -y  gcc-c++   yum -y install ncurses*    yum install -y  libtermcap* 


 ./configure --enable-thread-safe-client --enable-assembler  --with-server-suffix =" for >>>MySQL Database of Zebra by Yhc<<<" --without-debug --with-extra-charsets=complex --prefix=/usr/local/mysql 



make -j 12 && make install                這裡的-j 12 沒看懂啥子意思


#新增PATH
echo "PATH=\"/usr/local/mysql/bin:\$PATH\"" >> /etc/profile && export PATH="/usr/local/mysql/bin:$PATH"


#strip可執行檔案
strip /usr/local/mysql/libexec/mysqld


#新增LIB PATH
echo "/usr/local/mysql/lib/mysql" >> /etc/ld.so.conf && ldconfig 






#將my.cnf檔案cp到/etc目錄下
/bin/cp -r /usr/local/mysql/share/mysql/my-huge.cnf  /etc/my.cnf && chown mysql:mysql /etc/my.cnf  
sed -i 's/skip-federated/#skip-federated/' /etc/my.cnf
cd /usr/local/mysql/bin
ln -s ./mysql ./test_mysql
ln -s ./mysqladmin ./adminmysql
ln -s ./mysql_install_db ./install_db_mysql
ln -s ./mysqld_safe ./safe_mysqld 




#初始化Mysql表
cd /usr/local/mysql/bin
./install_db_mysql --user=mysql 或者  ./mysql_install_db --user=mysql --datadir=/db/mysql/ 

若是多例項的話要分別初始化,如果你只是預設的一個例項,下面的三個就不用執行了

./mysql_install_db --user=mysql --datadir=/db/mysql/data1  --defaults-file=/etc/my.cnf 
./mysql_install_db --user=mysql --datadir=/db/mysql/data2  --defaults-file=/etc/my.cnf 
./mysql_install_db --user=mysql --datadir=/db/mysql/data3  --defaults-file=/etc/my.cnf  



啟動多例項

啟動全部例項：/usr/local/mysql/bin/mysqld_multi start
檢視全部例項狀態：/usr/local/mysql/bin/mysqld_multi report 
我們僅僅啟動單個例項：/usr/local/mysql/bin/mysqld_multi start 3306 
停止單個例項：/usr/local/mysql/bin/mysqld_multi stop 3306 
檢視單個例項狀態：/usr/local/mysql/bin/mysqld_multi report 3306 


# 單個例項啟動或關閉
# mysqld_multi --defaults-file=/etc/my.cnf start/stop 1
# mysqld_multi --defaults-file=/etc/my.cnf start/stop 2


# 雙例項同時啟動或關閉
# mysqld_multi --defaults-file=/etc/my.cnf start/stop 1,2




# 檢視MySQL是否啟動,,這個不一定好用,先不管
# mysqld_multi --defaults-file=./my.cnf report 1,2

 

mysql -S /tmp/mysql11.sock  進入第一個庫  這個也先不管
mysql -S /tmp/mysql22.sock  進入第二個庫  這個也先不管
把下面的執行了
cp /usr/local/mysql/share/mysql/mysql.server  /etc/init.d/mysqld
chmod +x /etc/init.d/mysqld
chown -R root /usr/local/mysql && chown -R  mysql /usr/local/mysql/var && chgrp -R mysql /usr/local/mysql 

然後啟動mysql

service mysqld start

然後登陸命令列的mysql

mysql -u root -p   回車密碼為空

然後執行下面的SQL

use mysql;

update user set host = '%' where user = 'root' and host = 'localhost';

exit;

記得分號

然後

service mysqld stop

service mysqld start

然後這個時候你可以再地球上的其他地方遠端訪問你的mysql伺服器了.記住哦,密碼為空哦

 

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