FreeRADIUS running out of file descriptors??
Hi, Alan, Arran, have you ever seen FreeRADIUS run out of file descriptors? One of our pilot sites reported this this evening: Tue Mar 24 02:15:02 2015 : Info: ... adding new socket auth from client (127.0.0.1, 44084) -> (*, 2083, virtual-server=abfab-idp) Tue Mar 24 02:15:02 2015 : Error: Failed opening proxy socket 'proxy (0.0.0.0, 0) -> home_server (212.219.179.131, 2083)' : Failed in connect(): No route to host Tue Mar 24 02:15:02 2015 : Error: Failed to insert request into the proxy list Tue Mar 24 02:15:07 2015 : Info: ... shutting down socket auth from client (127.0.0.1, 44084) -> (*, 2083, virtual-server=abfab-idp) Tue Mar 24 02:20:01 2015 : Info: ... adding new socket auth from client (127.0.0.1, 44086) -> (*, 2083, virtual-server=abfab-idp) Tue Mar 24 02:20:02 2015 : Error: Failed opening proxy socket 'proxy (0.0.0.0, 0) -> home_server (212.219.179.131, 2083)' : Failed finding socket, caller must allocate a new one Tue Mar 24 02:20:02 2015 : Error: Failed to insert request into the proxy list Tue Mar 24 02:20:07 2015 : Error: FATAL failure opening /dev/null: Too many open files I know it's just a short snippet, but is this at all helpful? This was a standard Moonshot IdP with a 'ping' every 5 minutes for around what... 2 weeks (since we resolved that socket proxy loss)... Anything you want me to try other than suggesting to my pilot site to run valgrind? Thanks very much :-) Stefan Paetow Moonshot Industry & Research Liaison Coordinator t: +44 (0)1235 822 125 gpg: 0x3FCE5142 xmpp: stefanp@jabber.dev.ja.net skype: stefan.paetow.janet Lumen House, Library Avenue, Harwell Oxford, Didcot, OX11 0SG jisc.ac.uk Jisc is a registered charity (number 1149740) and a company limited by guarantee which is registered in England under Company No. 5747339, VAT No. GB 197 0632 86. Jisc’s registered office is: One Castlepark, Tower Hill, Bristol, BS2 0JA. T 0203 697 5800. Jisc Collections and Janet Ltd. is a wholly owned Jisc subsidiary and a company limited by guarantee which is registered in England under Company No. number 2881024, VAT No. GB 197 0632 86. The registered office is: Lumen House, Library Avenue, Harwell, Didcot, Oxfordshire, OX11 0SG. T 01235 822200.
On Mar 24, 2015, at 5:00 PM, Stefan Paetow <Stefan.Paetow@jisc.ac.uk> wrote:
Alan, Arran, have you ever seen FreeRADIUS run out of file descriptors? One of our pilot sites reported this this evening:
That’s bad. Maybe the old proxy sockets aren’t being cleaned up. What version are you running?
I know it's just a short snippet, but is this at all helpful? This was a standard Moonshot IdP with a 'ping' every 5 minutes for around what... 2 weeks (since we resolved that socket proxy loss)...
Anything you want me to try other than suggesting to my pilot site to run valgrind?
Valgrind probably won’t help. :( The sockets may be open and linked, just not cleaned up. Alan DeKok.
Alan, Arran, have you ever seen FreeRADIUS run out of file descriptors? One of our pilot sites reported this this evening:
That’s bad. Maybe the old proxy sockets aren’t being cleaned up. What version are you running?
That's what I feared... The build is a git build AFAIK. I'll get our pilot site to try the newest git head to see if it still happens. :-/
Valgrind probably won’t help. :( The sockets may be open and linked, just not cleaned up.
Ok. I'll get him to try this again... *sucks air through teeth* Stefan Paetow Moonshot Industry & Research Liaison Coordinator t: +44 (0)1235 822 125 gpg: 0x3FCE5142 xmpp: stefanp@jabber.dev.ja.net skype: stefan.paetow.janet Lumen House, Library Avenue, Harwell Oxford, Didcot, OX11 0SG jisc.ac.uk Jisc is a registered charity (number 1149740) and a company limited by guarantee which is registered in England under Company No. 5747339, VAT No. GB 197 0632 86. Jisc’s registered office is: One Castlepark, Tower Hill, Bristol, BS2 0JA. T 0203 697 5800. Jisc Collections and Janet Ltd. is a wholly owned Jisc subsidiary and a company limited by guarantee which is registered in England under Company No. number 2881024, VAT No. GB 197 0632 86. The registered office is: Lumen House, Library Avenue, Harwell, Didcot, Oxfordshire, OX11 0SG. T 01235 822200.
participants (2)
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Alan DeKok -
Stefan Paetow