Re: Can an vsFTP server get swamped?

2024-05-14 Thread Michael D. Setzer II via users
On 14 May 2024 at 4:04, ToddAndMargo via users wrote:

Date sent:  Tue, 14 May 2024 04:04:46 -0700
To: Community support for Fedora users 

Subject:Can an vsFTP server get swamped?
Send reply to:  Community support for Fedora users 

From:   ToddAndMargo via users 

Copies to:  ToddAndMargo 

> Hi All,
> 
> I have a customer with four Windows workstations that
> backup with Cobian Reflector to a local Fedora vsFTP server
> 
>  vsftpd-3.0.5-6.fc40.x86_64
> 
> Every so often, Cobian errors out with:
> 
> ERR 2024-05-12 21:38:58 An error occurred while uploading the file 
> "C:\Users\accounting\AppData\Roaming\Mozilla\Firefox\Profiles\boteqaxu.default-1441211636453\storage\default\https+++shop.nordstrom.com\cache\morgue\44\{a7c30849-26e1-400f-9127-3cc779dc912c}.final"
>  
> to "/MyDocsBackup/backup1/Mozilla 2024-05-12 21;31;27 
> (Full)/Firefox/Profiles/boteqaxu.default-1441211636453/storage/default/https+++shop.nordstrom.com/cache/morgue/44":
>  
> Only one usage of each socket address (protocol/network address/port) is 
> normally permitted 192.168.202.10:10098
> 
> 
> But if I re-run the task, it goes through without issue.
> 
> By chance if several of the workstations start backing
> up at the same time, can the vsFTP server get swamped?
> 
> Is there a way to increase vsFTP's sockets?
> P
Note sure if you are talking about passive ports.
check your /etc/vsftpd/vsftpd.config normall at end.

I've set mine up with these settings?

pasv_enable=YES
pasv_min_port=11000
pasv_max_port=11010

Might also need to make sure that these ports are routed to the 
machine if it is behind a router..

Just a thought.


> Many thanks,
> -T
> --
> ___
> users mailing list -- users@lists.fedoraproject.org
> To unsubscribe send an email to users-le...@lists.fedoraproject.org
> Fedora Code of Conduct: 
> https://docs.fedoraproject.org/en-US/project/code-of-conduct/
> List Guidelines: https://fedoraproject.org/wiki/Mailing_list_guidelines
> List Archives: 
> https://lists.fedoraproject.org/archives/list/users@lists.fedoraproject.org
> Do not reply to spam, report it: 
> https://pagure.io/fedora-infrastructure/new_issue


++
 Michael D. Setzer II - Computer Science Instructor (Retired) 
 mailto:mi...@guam.net
 mailto:msetze...@gmail.com
 mailto:msetze...@gmx.com
 Guam - Where America's Day Begins
 G4L Disk Imaging Project maintainer 
 http://sourceforge.net/projects/g4l/
++


--
___
users mailing list -- users@lists.fedoraproject.org
To unsubscribe send an email to users-le...@lists.fedoraproject.org
Fedora Code of Conduct: 
https://docs.fedoraproject.org/en-US/project/code-of-conduct/
List Guidelines: https://fedoraproject.org/wiki/Mailing_list_guidelines
List Archives: 
https://lists.fedoraproject.org/archives/list/users@lists.fedoraproject.org
Do not reply to spam, report it: 
https://pagure.io/fedora-infrastructure/new_issue


Can an vsFTP server get swamped?

2024-05-14 Thread ToddAndMargo via users

Hi All,

I have a customer with four Windows workstations that
backup with Cobian Reflector to a local Fedora vsFTP server

vsftpd-3.0.5-6.fc40.x86_64

Every so often, Cobian errors out with:

ERR 2024-05-12 21:38:58 An error occurred while uploading the file 
"C:\Users\accounting\AppData\Roaming\Mozilla\Firefox\Profiles\boteqaxu.default-1441211636453\storage\default\https+++shop.nordstrom.com\cache\morgue\44\{a7c30849-26e1-400f-9127-3cc779dc912c}.final" 
to "/MyDocsBackup/backup1/Mozilla 2024-05-12 21;31;27 
(Full)/Firefox/Profiles/boteqaxu.default-1441211636453/storage/default/https+++shop.nordstrom.com/cache/morgue/44": 
Only one usage of each socket address (protocol/network address/port) is 
normally permitted 192.168.202.10:10098



But if I re-run the task, it goes through without issue.

By chance if several of the workstations start backing
up at the same time, can the vsFTP server get swamped?

Is there a way to increase vsFTP's sockets?
P
Many thanks,
-T
--
___
users mailing list -- users@lists.fedoraproject.org
To unsubscribe send an email to users-le...@lists.fedoraproject.org
Fedora Code of Conduct: 
https://docs.fedoraproject.org/en-US/project/code-of-conduct/
List Guidelines: https://fedoraproject.org/wiki/Mailing_list_guidelines
List Archives: 
https://lists.fedoraproject.org/archives/list/users@lists.fedoraproject.org
Do not reply to spam, report it: 
https://pagure.io/fedora-infrastructure/new_issue