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chrony配置时间源服务:

chrony配置时间源服务:

作者: 王胜1986 | 来源:发表于2020-01-21 14:04 被阅读0次

    vi /etc/chrony.conf

    1. 注释掉外网的NTP源

    #server 0.centos.pool.ntp.org iburst
    #server 1.centos.pool.ntp.org iburst
    #server 2.centos.pool.ntp.org iburst
    #server 3.centos.pool.ntp.org iburst

    2. 添加白名单

    allow 192.168.0.0/16

    3. 打开本地时间源,并调整stratum

    开启本地时间源:

    local stratum 5

    4. 启动chronyd服务:

    systemctl restart chronyd && systemctl enable chronyd && systemctl restart chronyd && systemctl status chronyd

    5. 示例:

    sed -i 's/server /#server /g' /etc/chrony.conf;
    sed -i '1 i\server 10.10.10.11 iburst' /etc/chrony.conf;
    sed -i '/#allow/ a\allow 10.10.10.0/24' /etc/chrony.conf;
    sed -i '/#local/ a\local stratum 5' /etc/chrony.conf;
    cat /etc/chrony.conf;
    systemctl restart chronyd && systemctl enable chronyd && systemctl restart chronyd && systemctl status chronyd

    OK

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