配置时间及关闭防火墙

timedatectl set-timezone Asia/Shanghai
timedatectl status
yum install -y chrony
systemctl enable chronyd
sed -i '/server 0.centos.pool.ntp.org/a \server ntp1.aliyun.com' /etc/chrony.conf
sed -i '/centos.pool.ntp.org/d' /etc/chrony.conf
systemctl restart chronyd
systemctl status chronyd
timedatectl status
systemctl disable firewalld
systemctl stop firewalld
systemctl status firewalld
reboot

#安装部署docker

yum install -y yum-utils

yum-config-manager --add-repo https://download.docker.com/linux/centos/docker-ce.repo

yum install -y docker-ce docker-ce-cli containerd.io docker-compose-plugin

systemctl start docker

systemctl enable docker

配置docker

yum install -y yum-utils

yum-config-manager --add-repo https://download.docker.com/linux/centos/docker-ce.repo

yum install -y docker-ce docker-ce-cli containerd.io docker-compose-plugin

systemctl start docker

systemctl enable docker

重启docker

systemctl restart docker

docker ps

timedatectl status

#创建容器网络

docker network create meta

#安装mysql命令

yum install -y mysql

创建数据配置

mkdir -p /data/mysql/{data,init}

cat << EOF > /data/mysql/my.cnf
[mysqld]
character_set_server=utf8mb4
init_connect='SET NAMES utf8'
skip-host-cache
skip-name-resolve
datadir=/var/lib/mysql
socket=/var/lib/mysql/mysql.sock
secure-file-priv=/var/lib/mysql-files
max_connections=4096
user=mysql
server-id=113
symbolic-links=7
binlog_format=ROW
log-bin=mysql-bin
expire_logs_days=30
log-error=/var/log/mysqld.log
pid-file=/var/run/mysqld/mysqld.pid
slow_query_log = ON
slow_query_log_file = /var/lib/mysql/slow.log
long_query_time = 1
log_output = TABLE
group_concat_max_len=102400000
max_allowed_packet=100M
wait_timeout=2880000

interactive_timeout=2880000
innodb_log_file_size=640M
EOF