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@ -15,7 +15,6 @@ function sync_time() { |
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echo "*/20 * * * * ${ntpd} pool.ntp.org > /dev/null 2>&1" >> /var/spool/cron/root |
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echo "*/20 * * * * ${ntpd} pool.ntp.org > /dev/null 2>&1" >> /var/spool/cron/root |
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systemctl reload crond |
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systemctl reload crond |
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echo "同步成功，当前时间:" `date` |
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echo "同步成功，当前时间:" `date` |
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sleep 5 |
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} |
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} |
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#修改SSH端口 |
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#修改SSH端口 |
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function change_port() { |
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function change_port() { |
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@ -30,7 +29,6 @@ function change_port() { |
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firewall-cmd --zone=public --add-port=1993/tcp --permanent |
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firewall-cmd --zone=public --add-port=1993/tcp --permanent |
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firewall-cmd --reload |
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firewall-cmd --reload |
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echo 'SSH端口修改完毕......' |
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echo 'SSH端口修改完毕......' |
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sleep 5 |
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} |
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} |
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#安装BBR |
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#安装BBR |
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function insrall_bbr() { |
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function insrall_bbr() { |
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@ -52,13 +50,9 @@ function insrall_bbr() { |
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#清理工作 |
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#清理工作 |
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rm -rf RPM-GPG-KEY-elrepo.org bbr.sh |
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rm -rf RPM-GPG-KEY-elrepo.org bbr.sh |
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echo 'BBR安装完毕，10s后重启...' |
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echo 'BBR安装完毕，10s后重启...' |
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sleep 10 |
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#重启服务器 |
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#重启服务器 |
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reboot |
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reboot |
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sleep 5 |
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} |
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} |
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sync_time |
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sync_time |
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sleep 5 |
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change_port |
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change_port |
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sleep 5 |
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insrall_bbr |
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insrall_bbr |
