Backup/restore FTP connection issues with DA + Alma Linux 8

[dorucrisan]

I previously mentioned that I cannot connect to one out of two Synology NAS units, both with same settings but in each different physical location, when using DA+Alma Linux 8. Using Centos 7, I can connect to both just fine, no other settings needed. It seems to be a problem at NAS level in conjunction with Alma Linux. Anybody has a clue? Error message says FTP credentials are not good when making backup settings.
(/usr/bin/curl returned error code 7
curl: (7) Failed to connect to xxxx.synology.me port 21: Connection refused
FTP information invalid.)
Cannot connect to same NAS for restore also, error message says it cannot read the designated folder as admin account. The other NAS connects OK. Again, using a DA+Centos 7 server in exact same location and configuration/settings, all works as it should both for backup and restore on both NAS units.

 

[Richard G]

So why now doublepost?
Please keep it in the same thread here to keep the overview and prevent confusion (and because doubleposting is not done):

Backup and restore from FTP/NAS does not work with Alma Linux 8- SOLVED

Problem is that you can't compare systems on different locations, because the office and home can have different firewall or other settings. However, if you just install exactly the same server you're using now, but then with Centos 7 and it works without changes, then I'm puzzled. If that...

forum.directadmin.com

 

[dorucrisan]

So why now doublepost?
Please keep it in the same thread here to keep the overview and prevent confusion (and because doubleposting is not done):

Backup and restore from FTP/NAS does not work with Alma Linux 8- SOLVED

Problem is that you can't compare systems on different locations, because the office and home can have different firewall or other settings. However, if you just install exactly the same server you're using now, but then with Centos 7 and it works without changes, then I'm puzzled. If that...

forum.directadmin.com

Sorry Richard, I just could not find the previous post. Will proceed as instructed, of course. Thanks again. However, problem exists, I am trying to solve for several days now, I do not know if that is a NAS problem or a DA problem in conjunction with AL8. No issues whatsoever with Centos7.

 

[Jayjayuk]

I use almalinux8 with a Synology in a different DC and FTP backup is fine.

 

[Richard G]

Please @Jayjayuk use the other post referred to. In there you can see it's fixed now.