Hi Yan,

Turns out the issue was easier to replicate than expected and even better, the fix was easier than expected.

I've uploaded a new binary with the fix here:
https://support.inverse.ca/~jsemaan/pfhttpd

Here is how to apply the fix:
# mv /usr/local/pf/bin/pfhttpd /usr/local/pf/bin/pfhttpd.bak
# curl https://support.inverse.ca/~jsemaan/pfhttpd-2841 > /usr/local/pf/bin/pfhttpd
# systemctl restart packetfence-pfsso

If it fails to start, revert to the previous pfhttpd and let me know the errors in journalctl

This will be part of 7.4 so no need to worry about it for your future upgrade

Best Regards,

--
Julien Semaan
[email protected]   ::  +1 (866) 353-6153 *155  ::www.inverse.ca
Inverse inc. :: Leaders behind SOGo (www.sogo.nu) and PacketFence 
(www.packetfence.org)



On 2017-12-21 10:53 AM, Yan wrote:
Glad to hear that. Thank you so much. Waiting for your good news.


------------------ Original ------------------
*From:* Julien Semaan <[email protected]>
*Date:* ????,12?? 21,2017 23:51
*To:* Yan <[email protected]>, packetfence-users <[email protected]>
*Subject:* Re: [PacketFence-users] Why pfsso restarts itself recently ?

Hi Yan,

That config confirms my theory, having user/IP mapping sent to your firewall is what we call SSO in PacketFence so you're technically doing it.

I've opened the following Github issue to track this problem:
https://github.com/inverse-inc/packetfence/issues/2847

I should be able to provide resolution before the end of the week and will update the mailing list + the Github issue

Best Regards,

-- Julien [email protected]   ::  +1 (866) 353-6153 *155  
::www.inverse.caInverse inc. :: Leaders behind SOGo (www.sogo.nu) and 
PacketFence (www.packetfence.org)


On 2017-12-21 10:48 AM, Yan wrote:

Hi Semaan,
My pf version is 7.3. My config file is as below. I just use syslog feature to send ip user mapping info to palo alto firewall. I don??t need to do sso via PF.

/usr/local/pf/conf/firewall_sso.con
[172.23.4.14]
transport=syslog
categories=default,employees
vsys=1
networks=172.0.0.0/8,10.97.0.0/16
port=443
cache_updates=0
username_format=$username
type=PaloAlto
cache_timeout=0

[172.22.3.13]
transport=syslog
categories=default,employees
vsys=1
networks=172.24.0.0/16
cache_timeout=0
port=443
cache_updates=0
username_format=$username
type=PaloAlto
#[192.168.1.254]
#type=FortiGate
#password=s3cr3t
#port=1813
#[192.168.1.253]
#type=PaloAlto
#key=
# Specific to the PaloAlto firewall , you must use a username and password to fetch the key to use (see PaloAlto documentation).

------------------ Original ------------------
*From:* Julien Semaan <[email protected]>
*Date:* ????,12?? 21,2017 23:36
*To:* Yan <[email protected]>, packetfence-users <[email protected]>
*Subject:* Re: [PacketFence-users] Why pfsso restarts itself recently ?

I have a theory of what could be happening.

Seems like the formatting of the usernames might be causing issues with multiple firewalls which you do seems to have.

Could you send me your /usr/local/pf/conf/firewall_sso.conf (with obfuscated secrets obviously)

Regards,

-- Julien [email protected]   ::  +1 (866) 353-6153 *155  
::www.inverse.caInverse inc. :: Leaders behind SOGo (www.sogo.nu) and 
PacketFence (www.packetfence.org)


On 2017-12-21 10:24 AM, Yan wrote:
It??s the latest version, V7.3.


------------------ Original ------------------
*From:* Julien Semaan <[email protected]>
*Date:* ????,12?? 21,2017 23:23
*To:* packetfence-users <[email protected]>
*Cc:* Yan <[email protected]>
*Subject:* Re: [PacketFence-users] Why pfsso restarts itself recently ?

Hi Yan,

Could you provide your PacketFence version?

Thanks

-- Julien [email protected]   ::  +1 (866) 353-6153 *155  
::www.inverse.caInverse inc. :: Leaders behind SOGo (www.sogo.nu) and 
PacketFence (www.packetfence.org)


On 2017-12-21 09:56 AM, Yan via PacketFence-users wrote:
Hi Fabrice,

Just after I sent out the mail, pfsso restarted again. I checked a long time to detect the exact stop time but not found any obvious log said pfsso stop. But I found below suspisious logs that might related to pfsso restart, and the time is very related to alert time.


------------------ Original ------------------
*From:* packetfence-users <[email protected]>
*Date:* ????,12?? 21,2017 21:36
*To:* packetfence-users <[email protected]>
*Cc:* Fabrice Durand <[email protected]>
*Subject:* Re: [PacketFence-users] Why pfsso restarts itself recently ?

Hello Yan,

can you have a look in journalctl when pfsso restart ? (and give me the log please)

Regards

Fabrice



Le 2017-12-21 ?? 08:26, Yan via PacketFence-users a ??crit :
Hi users,

Recently the pfsso service on our PF system always shutting down suddenly and then about one or two minutes it start again without any help. Below is our monitor log from zabbix. Why would pf restart pfsso automatically ? There's no issue with other features so I don't know if I should do anything ?



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::www.inverse.caInverse inc. :: Leaders behind SOGo (http://www.sogo.nu) and 
PacketFence (http://packetfence.org)


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