Puppet 安装部署


清空 iptables 规则

vim /etc/sysconfig/iptables
*filter
:INPUT ACCEPT [0:0]
:FORWARD ACCEPT [0:0]
:OUTPUT ACCEPT [0:0]
COMMIT

设置 ntp

[root@lost1 test]# ntpdate pool.ntp.org
24 Feb 11:24:55 ntpdate[2540]: step time server 202.112.29.82 offset -28798.519271 sec
[root@lost2 test]# ntpdate pool.ntp.org
24 Feb 11:25:00 ntpdate[2648]: step time server 202.112.29.82 offset -28798.248673 sec
[root@lost3 test]# ntpdate pool.ntp.org
24 Feb 11:25:04 ntpdate[3528]: step time server 202.112.29.82 offset -28798.070055 sec

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