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Messages - doncamilo

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61
Directory and Authentication / Re: Zentyal 6.2: no users shown into "Users and Computers" (filter bug?)
« on: October 05, 2020, 07:28:27 am »
 :)

As you can see, Users are shown in the right panel when the Users node is selected in the samba tree. It's a good user interface improvement IMHO.

Cheers!

62
Email and Groupware / Re: Force use of smarthost
« on: September 25, 2020, 06:08:03 pm »
 :o

Surely I haven't understood your comment correctly. Why would you need to send "all" the mail traffic through the relay host? 

Zentyal mail module will process directly the configured virtual domains and the local accounts and it will route them to the corresponding mailboxes. The external mail will be forwarded to the "smarthost" which will serve it to the rest of the domains.

Actually, you use fetchmail through user accounts on someone of these virtual domains, isn't it? How could your users to receive his mail into his mailboxes if the received mail would be eternally forwarded to the relay host?

I believe you would build a "strange loop".

Cheers!

63
Email and Groupware / Re: Antivirus database update (freshclam) check fails / interrupted
« on: September 24, 2020, 12:13:51 pm »
 :)

Did you check the workload of your server? Add some more RAM and check it one more time.

Cheers!

64
Directory and Authentication / Re: A record Issue not replicating?
« on: September 21, 2020, 05:32:26 pm »
 :)

You can use the /usr/share/zentyal/redisvi tool in  order to check (and to change) the values stored in the redis database (it's like visudo):

For instance, I created the host "valinor" with the ip "192.168.2.100". In redisvi I can see this:

Code: [Select]
...
dns/conf/DomainTable/keys/dmn1/hostnames/keys/hstn2/ipAddresses/keys/hst3: {
   "ip" : "192.168.2.100"
}

dns/conf/DomainTable/keys/dmn1/hostnames/keys/hstn2/ipAddresses/order: [
   "hst3"
]

dns/conf/DomainTable/keys/dmn1/hostnames/keys/hstn2: {
   "hostname" : "valinor"
}

dns/conf/DomainTable/keys/dmn1/hostnames/order: [
   "hstn1",
   "hstn2"
]
...

dns/ro/DomainTable/keys/dmn1/hostnames/keys/hstn2/ipAddresses/keys/hst3: {
   "ip" : "192.168.2.100"
}

dns/ro/DomainTable/keys/dmn1/hostnames/keys/hstn2/ipAddresses/order: [
   "hst3"
]

dns/ro/DomainTable/keys/dmn1/hostnames/keys/hstn2: {
   "hostname" : "valinor"
}

dns/ro/DomainTable/keys/dmn1/hostnames/order: [
   "hstn1",
   "hstn2"
]


You can edit the database with the usual vi commands. Bear in mind that, if you want to modify the data, you have to study the database structure in order to maintain the database consistently. Read carefully the redis keys.

If you need more help, please, paste here the needed part of the redis database and I'll give you some more detailed feedback.

Cheers!

65
Installation and Upgrades / Re: Cannot save changes - samba or DNS
« on: September 18, 2020, 06:00:08 pm »
 :)

Try this:

Code: [Select]
sudo su -
sed -i 's/^debug = no/debug = yes/' /etc/zentyal/zentyal.conf
zs webadmin restart
zs network restart && zs dns restart && zs samba restart && echo "OK"

The second command enables the zentyal debug mode.

If the above restart  commands didn't fix your problem, paste here the related /var/log/zentyal/zentyal.log records.

Cheers!

66
Email and Groupware / Re: Zentyal 6.1 painfully slow
« on: September 18, 2020, 05:21:44 pm »
 :)

A trick:

{code:bash}
sudo zs modulename restart
{code}

Did you check /var/log/zentyal/zentyal.log, /var/log/zentyal/uwsgi.log and /var/log/nginx/error.log?

The first one will give you keys of the error, the others will give you more detailed info if webadmin is the problem.

In this case I recommend you:

Code: [Select]
sudo zs webadmin restart
And if this fails:

Code: [Select]
sudo systemctl status zentyal.webadmin-uwsgi.service
sudo systemctl status zentyal.webadmin-nginx.service
#Start or restart if needed
sudo systemctl restart zentyal.webadmin-uwsgi.service
#... etc.

Though I think that the issue is probably related with the workload of your server. Install nmon and monitorize your system some days.

Cheers!


67
Email and Groupware / Re: Shared calendar with outlook
« on: September 18, 2020, 05:05:05 pm »
 :)

Enable the SOGo module and, if you don't use the webmail use the needed plugin for your mail client:


Cheers!

68
Other modules / Re: Changing log file location of dhcp
« on: September 17, 2020, 06:04:12 pm »
 :)

You need modify your zentyal dhcp.conf template and the rsyslog config.

Code: [Select]
sudo su -
mkdir -p /etc/zentyal/stubs/dhcp
cp /usr/share/zentyal/stubs/dhcp/dhcpd.conf.mas /etc/zentyal/stubs/dhcp/

Edit the /etc/zentyal/stubs/dhcp/dhcpd.conf.mas adding:

Code: [Select]
log-facility local7;

Your file has to have this aspect after editing:

Code: [Select]
etc...
# Cisco IP phones
option voip-tftp-servers code 150 = array of ip-address;
option shoretel-director-server code 155 = ip-address;

log-facility local7;

pid-file-name "<% $pidFile %>";
etc...
[code]

Open the */etc/rsyslog.d/50-default.conf* file and add this line:

[code]
local7.*                        -/var/log/dhcp.log

The file after editing should have this aspect:

Code: [Select]
... etc
auth,authpriv.*                 /var/log/auth.log
*.*;auth,authpriv.none          -/var/log/syslog
#cron.*                         /var/log/cron.log
#daemon.*                       -/var/log/daemon.log
kern.*                          -/var/log/kern.log
#lpr.*                          -/var/log/lpr.log
mail.*                          -/var/log/mail.log
#user.*                         -/var/log/user.log
local7.*                        -/var/log/dhcp.log
#
# Logging for the mail system.  Split it up so that
# it is easy to write scripts to parse these files.
#
etc...
[code]

Create the defined log file:

[code]
sudo touch /var/log/dhcp.log
sudo chown syslog:adm /var/log/dhcp.log
[code]

Restart rsyslog and dhcp:

[code]
systemctl restart rsyslog
zs dhcp restart

Check /var/log/dhcp.log

Code: [Select]
less /var/log/dhcp.log

You'll have the dhcp logs into the syslog file too if you maintain this line in  */etc/rsyslog.d/50-default.conf*

Code: [Select]
*.*;auth,authpriv.none          -/var/log/syslog

You'll have to remove the wildcard selector *.* and to use the explicit list of services that you want to store on syslog. Be cautious!

Cheers!




69
Email and Groupware / Re: Openchange, Sope, Sogo, that is Excnahge replacement at modern Zentyal versions
« on: September 17, 2020, 05:24:42 pm »
 ???

Zentyal includes SOGo since it abandoned Open Exchange a long time ago when dinosaurs ruled the earth and Perl was  "mainstream" (my hair was still black)  ;D

Cheers!

70
Email and Groupware / Re: SOGo & Mac OS
« on: September 17, 2020, 05:16:45 pm »
 :)

Could be it doesn't load these CSS files:

Code: [Select]
https://yourserver/SOGo.woa/WebServerResources/css/theme-default.css
https://192.168.1.50/SOGo.woa/WebServerResources/css/styles.css

Tell the user to try with firefox or chrome instead of Safari.

Cheers!


71
Portuguese / Re: Conexão PPPoe
« on: September 14, 2020, 06:52:55 pm »
 :)

Has intentado configurar la interfaz manualmente con pppoeconf https://help.ubuntu.com/community/ADSLPPPoE?

Conecta una máquina linux directamente al router e intenta configurar una interfaz PPPoE mediante pppoeconf. De este modo sabrás si el problema está en Zentyal o no. Creo que ésto es lo más sencillo y te permitirá avanzar un poco en el problema.

¡Salud!

72
Portuguese / Re: Conexão PPPoe
« on: September 12, 2020, 10:19:42 pm »
 :)

¿Has comprobado si existe en /etc/network/interfaces la configuración de "zentyal-ppp-eth2"?  .  Parece que ni siquiera ethtool puede acceder a dicha interfaz para consultar su configuración. Resumiendo, tu interfaz PPP no está correctamente configurada.

¿Cómo la configuraste? ¿Cómo conectaste dicha interfaz a la red (físicamente)?

Code: [Select]
Exit value: 1 at root command /usr/share/zentyal/unblock-exec /sbin/ifup --force -i /etc/network/interfaces zentyal-ppp-eth2 failed.
Error output: ethtool: bad command line argument(s)
 For more information run ethtool -h
 run-parts: /etc/network/if-up.d/ethtool exited with return code 1

Command output: Plugin rp-pppoe.so loaded.
 Failed to bring up zentyal-ppp-eth2.

¡Salud!

73
Installation and Upgrades / Re: [Zentyal 6.1] Upgrade SOGo version to 4.2
« on: September 12, 2020, 10:07:15 pm »
 :o

I can imagine you praying during the process:

Quote
Even though I walk through the valley of the shadow of death, I will fear no evil, for you are with me; your rod and your staff, they comfort me.

 ;)

To upgrade only one minor version should be comparatively painless.

Cheers!

74
Installation and Upgrades / Re: [Zentyal 6.1] Upgrade SOGo version to 4.2
« on: September 11, 2020, 06:02:38 pm »
 ;D

Do you use the development version? I have upgraded a couple of them and I had no issues.

Remember fixing all existent issues on your 6.1 version before upgrading, update all the Zentyal and system packages, and run the script.

There was a time where the real men did these tasks without preparing a backup (when people did programs by switching wires connections)

We need to prepare a backup in order to avoid the catastrophe (the snapshot is the greatest invent since the fireworks)

Cheers!

75
Installation and Upgrades / Re: [Zentyal 6.1] Upgrade SOGo version to 4.2
« on: September 10, 2020, 06:29:49 pm »
 :)

Don't try it. You'll break the Zentyal packages integrity and, probably, will unchain the horror of the Dependencies Hell producing the advent of Cthulhu.

If you are a skilled sysadmin you could check the code that fixes the issue in the new versión and prepare a patch for the old one. Some times this is really easy and other times really stressful.

Cheers!

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