Springboot docker deployment startup issu

the image of centos7 starting springboot always indicates that the port is occupied, but I"m pretty sure that the port is not occupied, and the other port is still occupied

clipboard.png
which god knows what"s going on

Feb.27,2021
MySQL Query : SELECT * FROM `codeshelper`.`v9_news` WHERE status=99 AND catid='6' ORDER BY rand() LIMIT 5
MySQL Error : Disk full (/tmp/#sql-temptable-64f5-1b31427-2b5d0.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
MySQL Errno : 1021
Message : Disk full (/tmp/#sql-temptable-64f5-1b31427-2b5d0.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
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