关闭IPV6cat << EOF > /etc/modprobe.d/ipv6.conf
alias net-pf-10 off
options ipv6 disable=1
EOF
echo "NETWORKING_IPV6=off" >>/etc/sysconfig/network
chkconfig ip6tables off
echo &q
分类 "Linux" 下的文章
准备工作：1、提前建好bak_dirmkdir /home/mysql/backup_xt/2、提前创建好同步用户GRANT REPLICATION SLAVE,REPLICATION CLIENT ON *.* TO 'slave_user'@'192.168.1.%' IDENTIFIED BY '123456';3、提前准备好备份用户、可直接用root用户4、还原之后的mysql用户和数据都
https://coding.net/help/doc/project/markdown.html#i-6
编写脚本内容如下：#!/bin/bash
yum install libaio-devel fio -y
echo "------------512-4096------------">>IO_TEST
for ((i=1; i<=5; i ++))
do
echo "开始第"$i"组测试..."
echo "
