(node:22344) [DEP0123] DeprecationWarning: Setting the TLS ServerName to an IP address is not permit

1、 reason

nodejs use https When accessing the database , You can't write directly ip Address ,

2、 Solution

• hold ip Address changed to domain name
  How to set up ip Domain name mapping , Please refer to my other blog ： Domain name mapping to specified IP

3、 verification

After mapping , hold host Situated ip Rewrite the address to the domain name

remarks ： There is another solution , Need modification nodejs The code of the module , Specific reference Skip TLS SNI if host is IP address

Reference resources ：
【1】Add Documentation About [DEP0123] When Using IP’s For Hostnames #1950：https://github.com/brianc/node-postgres/issues/1950
【2】Skip TLS SNI if host is IP address ：https://github.com/brianc/node-postgres/pull/1890