I have Freepbx 15 installed few days back. I see lots of errros on cli. After some times my extensions unregistered. Then i restart the server/Asterisk and then everything comes back.
What can be the cause? I am attaching picture of screen.
I have Freepbx 15 installed few days back. I see lots of errros on cli. After some times my extensions unregistered. Then i restart the server/Asterisk and then everything comes back.
What can be the cause? I am attaching picture of screen.
The postdrop errors are because the postdrop daemon is killed off.
The root of the situation seems pretty clear⌠you are out of memory.
Look through the process list and see whatâs consuming it all.
How much memory does the machine have?
free -t
Please tell us that you failed to log in 3 times?
Otherwise I would be more worried about an insecure system than an out of memory error.
MySQL canât start if the boot device is full.
Yes those failed attempt was by me. So what should i do? what minimum RAM i need? i am testing system with 1-2 calls only.
2 GB RAM is more than enough. Perhaps you are running out of disk or some other resource.
Please post the output of:
free -t
df -k
You have a âno space left on deviceâ, it might be necessary to delete some file from /var/log before you can do much else in your shell
ls -l /var/log/asterisk/*
would be a good start as itâs a âlow resourceâ process
Two thinks wrong with that,
A) itâs a picture
B) It doesnât show the result of my suggestion to list a likely culprit directory, ( just confirms âYes Iâm out of space on my root deviceâ)
here is log with your requested results:
[root@freepbx ~]# ls -l /var/log/asterisk/*
-rw-rw-r--. 1 asterisk asterisk 0 Oct 8 22:02 /var/log/asterisk/core-fastagi_err.log
-rw-rw-r--. 1 asterisk asterisk 430080 Oct 16 19:58 /var/log/asterisk/core-fastagi_out.log
--w------T 1 asterisk asterisk 1015074816 Oct 18 09:22 /var/log/asterisk/fail2ban
-rw-rw-r-- 1 asterisk asterisk 0 Oct 13 03:10 /var/log/asterisk/fail2ban.0
-rw-rw-r-- 1 asterisk asterisk 1221794774 Oct 12 19:28 /var/log/asterisk/fail2ban.1
-rw-rw-r-- 1 asterisk asterisk 4195085291 Oct 11 18:20 /var/log/asterisk/fail2ban.2
-rw-rw-r--. 1 asterisk asterisk 659267792 Oct 10 03:41 /var/log/asterisk/fail2ban-20211010
-rw-rw-r-- 1 asterisk asterisk 3679675349 Oct 11 03:39 /var/log/asterisk/fail2ban-20211011
-rw-rw-r-- 1 asterisk asterisk 136189448 Oct 12 03:43 /var/log/asterisk/fail2ban-20211012
-rw-rw-r-- 1 asterisk asterisk 1370082808 Oct 13 03:10 /var/log/asterisk/fail2ban-20211013
-rw-rw-r-- 1 asterisk asterisk 676863664 Oct 14 03:46 /var/log/asterisk/fail2ban-20211014
-rw-rw-r-- 1 asterisk asterisk 305151672 Oct 15 03:07 /var/log/asterisk/fail2ban-20211015
-rw-rw-r-- 1 asterisk asterisk 104472767 Oct 16 03:31 /var/log/asterisk/fail2ban-20211016
-rw-rw-r-- 1 asterisk asterisk 0 Oct 11 03:39 /var/log/asterisk/fail2ban.3
-rw-rw-r-- 1 asterisk asterisk 3144026890 Oct 10 11:04 /var/log/asterisk/fail2ban.4
-rw-rw-r-- 1 asterisk asterisk 110 Oct 12 19:52 /var/log/asterisk/firewall.err
-rw-rw-r-- 1 asterisk asterisk 11934 Oct 17 12:06 /var/log/asterisk/firewall.log
-rw-rw-r-- 1 asterisk asterisk 536690688 Oct 16 18:50 /var/log/asterisk/firewall.log.old
-rw-rw-r--. 1 asterisk asterisk 40869888 Oct 17 16:21 /var/log/asterisk/freepbx.log
--w--wx--T 1 asterisk asterisk 15167 Oct 17 12:05 /var/log/asterisk/freepbx_security.log
-rw-rw-r-- 1 asterisk asterisk 283582464 Oct 18 09:23 /var/log/asterisk/full
-rw-rw-r-- 1 asterisk asterisk 1101435115 Oct 11 18:20 /var/log/asterisk/full.0
-rw-rw-r-- 1 asterisk asterisk 0 Oct 11 03:39 /var/log/asterisk/full.1
-rw-rw-r--. 1 asterisk asterisk 184068585 Oct 10 03:42 /var/log/asterisk/full-20211010
-rw-rw-r-- 1 asterisk asterisk 1900405072 Oct 11 03:39 /var/log/asterisk/full-20211011
-rw-rw-r-- 1 asterisk asterisk 37089968 Oct 12 03:43 /var/log/asterisk/full-20211012
-rw-rw-r-- 1 asterisk asterisk 700984746 Oct 13 03:10 /var/log/asterisk/full-20211013
-rw-rw-r-- 1 asterisk asterisk 301166437 Oct 14 03:47 /var/log/asterisk/full-20211014
-rw-rw-r-- 1 asterisk asterisk 99373186 Oct 15 03:08 /var/log/asterisk/full-20211015
-rw-rw-r-- 1 asterisk asterisk 308359934 Oct 16 03:31 /var/log/asterisk/full-20211016
-rw-rw-r-- 1 asterisk asterisk 0 Oct 14 03:47 /var/log/asterisk/pms.log
-rw-rw-r-- 1 asterisk asterisk 126 Oct 13 14:40 /var/log/asterisk/pms.log-20211014
-rw-rw-r-- 1 asterisk asterisk 1940 Oct 17 21:29 /var/log/asterisk/queue_log
-rw-rw-r--. 1 asterisk asterisk 676 Oct 9 21:42 /var/log/asterisk/queue_log-20211010
-rw-rw-r-- 1 asterisk asterisk 196 Oct 11 01:44 /var/log/asterisk/queue_log-20211011
-rw-rw-r-- 1 asterisk asterisk 120 Oct 11 18:20 /var/log/asterisk/queue_log-20211012
-rw-rw-r-- 1 asterisk asterisk 356 Oct 12 19:48 /var/log/asterisk/queue_log-20211013
-rw-rw-r-- 1 asterisk asterisk 268 Oct 14 01:53 /var/log/asterisk/queue_log-20211014
-rw-rw-r-- 1 asterisk asterisk 40 Oct 14 03:47 /var/log/asterisk/queue_log-20211015
-rw-rw-r-- 1 asterisk asterisk 120 Oct 15 18:54 /var/log/asterisk/queue_log-20211016
-rw-rw-r-- 1 asterisk asterisk 270336 Oct 16 21:20 /var/log/asterisk/ucp_err.log
-rw-rw-r-- 1 asterisk asterisk 28672 Oct 16 21:20 /var/log/asterisk/ucp_out.log
-rw-rw-r-- 1 asterisk asterisk 33328 Oct 12 19:47 /var/log/asterisk/xmpp_err.log
-rw-rw-r-- 1 asterisk asterisk 5148 Oct 12 19:49 /var/log/asterisk/xmpp_out.log
-rw-rw-r-- 1 asterisk asterisk 0 Oct 17 12:05 /var/log/asterisk/zulu_out.log
/var/log/asterisk/cdr-csv:
First off delete
rm /var/log/asterisk/firewall.log.old
that should give you a minimal working space without destroying evidence, Now work out why your fail2ban logs are so large (actually thatâs because your full logs are so large, you need to investigate whatsupdoc) and then why your fail2ban and full log rotations are abnormal.
To get yourself up and running , I suggest
rm -rf /var/log/asterisk/full-2021101[0-5]
reboot
Would be the easiest. We can diagnose after that
Deleted. but still asterisk unable to run
[root@freepbx ~]# asterisk -rvvvv
Unable to connect to remote asterisk (does /var/run/asterisk/asterisk.ctl exist?)
As I just edited, you might need more disk space and lets just reboot (technically unnecessary but the mallet over tweezer solution)
No it doesnât!
Thatâs less that 500 MB, although I guess it corresponds to 500 or 512 when you correct for some reserved for the BIOS or hardware.
Your machine has 512M physical memory plus another 1G swap memory, this is probably more than enough for 2 concurrent calls, but your firewall is woefully not working !!
It would be enough for a few concurrent calls on a trimmed-down FreePBX, but itâs not enough to run Distro with all the goodies (which is the default install).
I believe itâs up against the memory limit and then fail2ban is working on those huge logs and bringing everything down.
My suggestion, if more memory isnât an option, would be to be done with fail2ban, clear out most of those logs, fix the firewall to block all the junk, and disable services/modules that are not in use.
I would suggest that a âdefault installâ would not exhibit that horrible level of apparent intrusion attempts . . . .
Absent of a working Firewall, the OP can only expect that. (while listening on UDP/5060 )