windows ntp校时

代码是在≥2012R2的系统上powershell测试的，代码未在≤2008R2的系统上测试；仅供非域环境参考。

只要能上外网、能解析公网域名，腾讯云服务器可以配置内网NTP地址，也可以配置公网NTP地址

①

time1.tencentyun.com

time2.tencentyun.com

time3.tencentyun.com

time4.tencentyun.com

time5.tencentyun.com

② time1.cloud.tencent.com time2.cloud.tencent.com time3.cloud.tencent.com time4.cloud.tencent.com time5.cloud.tencent.com

③ 0.pool.ntp.org 1.pool.ntp.org 2.pool.ntp.org 3.pool.ntp.org 0.cn.pool.ntp.org 1.cn.pool.ntp.org 2.cn.pool.ntp.org 3.cn.pool.ntp.org 参考微软官网文档配置： https://docs.microsoft.com/zh-cn/windows-server/networking/windows-time-service/windows-time-service-tools-and-settings https://www.pool.ntp.org/zone/cn https://www.ntppool.org/zh/use.html

https://cloud.tencent.com/document/product/213/30392 配置命令 w32tm /config/manualpeerlist:"0.pool.ntp.org,0x8 1.pool.ntp.org,0xa 2.pool.ntp.org,0xa 3.pool.ntp.org,0xa"/syncfromflags:manual /reliable:yes /update

或

w32tm /config/manualpeerlist:"0.cn.pool.ntp.org,0x8 1.cn.pool.ntp.org,0xa 2.cn.pool.ntp.org,0xa 3.cn.pool.ntp.org,0xa"/syncfromflags:manual /reliable:yes /update

查询命令

reg query HKLM\SYSTEM\CurrentControlSet\Services\W32Time\Parameters | findstr "NtpServer Type"

reg query HKLM\SOFTWARE\Policies\Microsoft\W32Time\Parameters | findstr "NtpServer Type"

reg query HKLM\SOFTWARE\WOW6432Node\Policies\Microsoft\W32time\Parameters | findstr "NtpServer Type"

reg query HKLM\SYSTEM\CurrentControlSet\Services\W32Time\Config | findstr "PollInterval"

reg query HKLM\SYSTEM\CurrentControlSet\Services\W32Time\TimeProviders\NtpClient | findstr "PollInterval"

reg query HKLM\SOFTWARE\Policies\Microsoft\W32Time\TimeProviders\NtpClient | findstr "PollInterval"

reg query HKLM\SOFTWARE\Wow6432Node\Policies\Microsoft\W32Time\TimeProviders\NtpClient | findstr "PollInterval"

重启w32time服务的命令，配置完了重启服务生效

net stop w32time 2>&1 > $null

w32tm /unregister

w32tm /register

sc.exe triggerinfo w32time delete

sc.exe config w32time start= auto

#sc.exe config w32time start= delayed-auto

sc.exe triggerinfo w32time start/networkon stop/networkoff

net start w32time

手动同步的命令

w32tm /resync /rediscover

w32tm /resync /rediscover

w32tm /resync /rediscover

通过开机计划任务实现开机校时

@"
net start w32time 2>nul
w32tm /resync
w32tm /resync
w32tm /resync
"@ | Out-File -FilePath "C:\w32time.bat" -Encoding ASCII
schtasks /create /tn "\w32tm_resync" /ru SYSTEM /rl highest /tr "cmd.exe /c C:\w32time.bat" /sc onstart /delay 0000:05 /f
schtasks /change /tn "\w32tm_resync" /st 00:00 /sd 2000/01/01