Error occurs when executing the command of querying the time synchronization server, as shown:
localhost: timed out, nothing received
***Request timed out
ntp configuration file writes that execution of calling ipv6 address will time out.
Method 1. Use ipv4 Address Method to Query and Execute:
The time synchronization server can be queried correctly, as shown:
Method 2. Close ipv6 Address and Execute:
sh -c 'echo 1 > /proc/sys/net/ipv6/conf/all/disable_ipv6'
The query results are as shown below:
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