2019-12-24 23:03:34
centos 服务器默认最大文件句柄数[root@localhost ~]# ulimit -a[root@localhost ~]# vi /etc/security/limits.conf 末尾添加* soft nofile 65535* hard nofile 65535
2019-12-24 23:03:01
[root@iZ28b8ytwvkZ ~]# yum install iptables #安装防火墙[root@iZ28b8ytwvkZ ~]#rm -rf /etc/sysconfig/iptables #删除防火墙规则[root@localhost ~]# vi /etc/sysconfig/iptables #编辑防火墙规则
2019-12-24 23:01:24
[root@localhost #]# vi /etc/nginx/nginx.conf[root@localhost ~]#chmod -R 777 /mnt[root@localhost ~]#service nginx restart[root@localhost ~]#mkdir /home/ssl [root@localhost ~]#chmod -R 777 /home/ssl [root@localhost ~]#cd /home/ssl[root@localhost
2019-12-24 23:00:28
[root@localhost ~]# df -hmysql数据库自动备份操作:1:建立备份的专用账户和密码(只能本地操作)#数据库用户名backupsql#数据库用密码backup2018[root@localhost home]# vi /home/backup/mysqlbackup.sh------------------------------------------------vi /home/backup/mysqlbackup.sh--- 开始------
2019-12-24 22:57:18
帐号root密码: ----------------------------------------测试url:http://127.0.0.1/phpinfo.phphttp://127.0.0.1/sql.php----------------------数据库-------------------------------地址:127.0.0.1mysql数据库:账户:root密码:123654----------------------FTP服务器---------------
2019-12-24 11:58:08
网络设计:中兴路由器连外网+华三核心交换机中兴4G路由器配置G6 ip地址:172.16.12.119/24 //网络出口地址配置G5 ip地址:192.168.0.1/29 //互联地址G1-G4开DHCP: 192.168.10.1 //给任意pc使用华三交换机:网络地址:192.168.100.1/24 接口ip地址:192.168.0.2/29 互联地址静态路由:ip route 0.0.0.0 0.0.0.0 192.168.