How to tell last time system synchronized time The 2019 Stack Overflow Developer Survey...
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How to tell last time system synchronized time
The 2019 Stack Overflow Developer Survey Results Are InHow to sync time ubuntu desktop 13.10 client with Centos6.4 server using ntpHow to update system time behind a proxy?When even ntpd doesn't sync timeTimezone incorrectSet the system clock to GPS timeHow to setup a fake ntp server?Preferred NTP server was rejected despite having better offset and jitterHow to eliminate the delay in NTP synchronization?Setting multiple NTP servers in /etc/systemd/timesyncd.confLocal Time for Ubuntu 18.10 but still need hardware clock synchronized
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How to tell if system time is "trustworthy", eg, if ntp successfully synchronized time since startup and how long since it did.
OS: Raspbian
ntp rtc
asked 8 mins ago
David162795David162795
10916
add a comment |
How to tell if system time is "trustworthy", eg, if ntp successfully synchronized time since startup and how long since it did.
OS: Raspbian
ntp rtc
asked 8 mins ago
David162795David162795
10916
Long story, I am reading barcode-readers using raspberry pi and syncing their rtc while at it. But if RPi was shut down for long and haven't had internet after start, its time will be off and I don't want such bad time to copy onto my readers.
– David162795
3 mins ago
add a comment |
How to tell if system time is "trustworthy", eg, if ntp successfully synchronized time since startup and how long since it did.
OS: Raspbian
ntp rtc
asked 8 mins ago
David162795David162795
10916
How to tell if system time is "trustworthy", eg, if ntp successfully synchronized time since startup and how long since it did.
OS: Raspbian
ntp rtc
ntp rtc
asked 8 mins ago
David162795David162795
10916
asked 8 mins ago
David162795David162795
10916
asked 8 mins ago
David162795David162795
10916
asked 8 mins ago
David162795David162795
10916
asked 8 mins ago
David162795David162795
10916
10916
Long story, I am reading barcode-readers using raspberry pi and syncing their rtc while at it. But if RPi was shut down for long and haven't had internet after start, its time will be off and I don't want such bad time to copy onto my readers.
– David162795
3 mins ago
add a comment |
Long story, I am reading barcode-readers using raspberry pi and syncing their rtc while at it. But if RPi was shut down for long and haven't had internet after start, its time will be off and I don't want such bad time to copy onto my readers.
– David162795
3 mins ago
Long story, I am reading barcode-readers using raspberry pi and syncing their rtc while at it. But if RPi was shut down for long and haven't had internet after start, its time will be off and I don't want such bad time to copy onto my readers.
– David162795
3 mins ago
Long story, I am reading barcode-readers using raspberry pi and syncing their rtc while at it. But if RPi was shut down for long and haven't had internet after start, its time will be off and I don't want such bad time to copy onto my readers.
– David162795
3 mins ago
add a comment |
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Long story, I am reading barcode-readers using raspberry pi and syncing their rtc while at it. But if RPi was shut down for long and haven't had internet after start, its time will be off and I don't want such bad time to copy onto my readers.
– David162795
3 mins ago