Can't add second ip to Redis bind

idflorin

Binding IP 127.0.0.1 161.97.153.122
Port 6379 is open
Redis log:

"1091362:C 06 Jun 2022 15:45:00.293 # Configuration loaded
1091362:M 06 Jun 2022 15:45:00.294 * monotonic clock: POSIX clock_gettime
1091362:M 06 Jun 2022 15:45:00.294 # Warning: Could not create server TCP listening socket 161.97.153.122:6379: bind: Cannot assign requested address
1091362:M 06 Jun 2022 15:45:00.294 # Failed listening on port 6379 (TCP), aborting."
Redis does not start until I change back to Binding IP 127.0.0.1.

aaPanel_Kern

idflorin
Hi, this problem was not reproduced in testing.
127.0.0.1 192.168.247.135

idflorin

It works until the first Redis restart
"7346:M 07 Jun 2022 14:11:41.658 # Warning: Could not create server TCP listening socket 193.187.129.202:6379: bind: Cannot assign requested address
7346:M 07 Jun 2022 14:11:41.658 # Failed listening on port 6379 (TCP), aborting."
I've tested on a clean Debian 10 install.
Also, I get an Update.
After I make the update I still get:

If I remove the second IP Bind, Redis starts but the update notice remains

aaPanel_Kern

idflorin
Hello, only if the ip is incorrect in the test will it fail to bind. Please check what the ip of the server is.

idflorin

aaPanel_Kern done. still fails
https://screencast-o-matic.com/watch/c31jjmV33yO

aaPanel_Kern

idflorin
Hello, first check what your server ip address is, execute the following command:
ip a

aaP_strong

idflorin try set 0.0.0.0

idflorin

aaPanel_Kern what for?
I want Redis to accept requests from 127.0.0.1 (my VPS1- IP 194.163.187.2xx with Redis installed)
and from another VPS2, with the IP:193.187.129.2xx

idflorin

aaP_strong I tried
194.163.187.2xx 193.187.129.2xx wrong

0.0.0.0 193.187.129.2xx wrong
xx-isanactualnumber

aaP_strong

idflorin are you trying make redis server (VPS-1) public so that VPS-2 can access redis server (VPS-1) right?

aaPanel_Kern

idflorin
What is the use? Check your server ip to see if you are bound to the server's ip. If it is not the server's ip, the binding will fail.
Binding ip in the program is to monitor the port of this server ip. If an ip that is not a server is bound, it cannot be monitored.

idflorin

aaP_strong correct !

aaP_strong

idflorin just bind 127.0.0.1 194.163.187.2xx and don't forget to open port 6379

idflorin

aaP_strong is open and it works.... until the first Redis restart. After that, Redis doesn't start

aaP_strong

idflorin mine working fine. redis won't start if you bind ip that doesn't belong to your server (VPS-1)

idflorin

aaP_strong you are wright
It's working!

If  you are you trying to make Redis server (VPS-1) public so that VPS-2 can access Redis server (VPS-1) you need to bind
127.0.0.1 194.163.187.2xx
Where 194.163.187.2xx is VPS-1 ip.
127.0.0.1 vps.1.server.ip.

idflorin

aaPanel_Kern this is the use
trying make redis server (VPS-1) public so that VPS-2 can access redis server (VPS-1)