linux installation example of redis and mysql

Install redis and mysql in linux environment

Install redis (version 3.2.10) :

Download address: https: / / redis io/download, I download 3.2.10 here

//  Unpack the  
tar zxvf redis-3.2.10.tar.gz 
cd redis-3.2.10 
make 
cd src 
make install 
 
//  Set up the redis Service background startup  
cd .. 
vi redis.conf 
 Set up the daemonize yes 
 
//  The installation redis service  mkdir -p It means recursive creation   So it's created at the same time /usr/local/redis and /usr/local/redis/bin 
mkdir -p/usr/local/redis/bin 
mkdir -p/usr/local/redis/ect 
cp redis.conf /usr/local/redis/etc/redis.conf 
 
//  Start the redis service  
cd src 
redis-server /usr/local/redis/etc/redis.conf 
//  test   Use a client connection  
redis-cli 

Install mysql (version 5.6.33) :

Download address: http: / / mirrors sohu. com/mysql/MySQL - 5.6 /, here I choose mysql - 5.6.36 - linux - glibc2. 5 - i686. tar. gz

# Unpack the 
tar -zxvf mysql-5.6.33-linux-glibc2.5-x86_64.tar.gz
# Copy and unzip mysql directory 
cp -r mysql-5.6.33-linux-glibc2.5-x86_64 /usr/local/mysql
# Add user groups 
groupadd mysql
# Add user mysql  To the user group mysql
useradd -g mysql mysql
cd /usr/local/mysql/
mkdir ./data/mysql
chown -R mysql:mysql ./
./scripts/mysql_install_db --user=mysql --datadir=/usr/local/mysql/data/mysql --pid-file=/usr/local/mysql/data/mysql.pid
cp support-files/mysql.server /etc/init.d/mysqld
chmod 755 /etc/init.d/mysqld
cp support-files/my-default.cnf /etc/my.cnf
 
# Modify the startup script 
vi /etc/init.d/mysqld
 
# Modify the item: 
basedir=/usr/local/mysql/
datadir=/usr/local/mysql/data/mysql
 
# Start the service 
service mysqld start
 
# Test the connection 
./mysql/bin/mysql -uroot
 
# Add environment variables and edit  /etc/profile This can be used anywhere mysql The command 
export PATH=$PATH:/usr/local/mysql//bin
source /etc/profile
 
 
# Start the mysql
service mysqld start
# Shut down mysql
service mysqld stop
# View health status 
service mysqld status

Create mysql Remote Access account:

mysql -u root -p
# Create a remote access account 
create user rootweb@'%' identified by '123456';
grant all privileges on *.* to rootweb;
flush privileges;