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Messages - hyerk

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1
Installation and Upgrades / Trouble Saving Network Module
« on: December 07, 2012, 05:02:11 am »
Hello,
I've been using zentyal for a while now and things have been running well.  Yesterday, I modified the PPPoE username and password (for my DSL) on one of my NICs that was configured as a PPPoE connection.  The problem was that I got in a bit of a hurry and started moving around the web interface before it was done, and now I can't make any interface changes (change it back because it does not connect to my DSL provider).  When I attempt to save the changes, it just sites with the progress bar at 9% say 'Saving Network Module' and does not progress.  Could someone guild me through trouble shooting this?  I've look at the logs in /var/log/zentyal but they don't give much more information than telling me the network module is having problems. 

I'm using Core 3.0.3.

Thanks

2
So, this "Mega Bytes"! HaHaHa

Well, I posted in the dyn forums, and they told me that I need to get help here since can telnet to the outbound server on the desired port. 
http://www.dyncommunity.com/questions/29532/cannot-send-email-timed-out-while-receiving-the-in.html

Thanks for the help guys.  If anyone else has any input it's greatly appreciated. I'll post back once I finally find a solution!

3
I have many times in fact.
I've posted in the dyn forms. I'll post here if I get any input!

4
Christian,
Thanks for sticking with me on this one (Sorry for the late reply)!

Actually if I use the following command

telnet outbound.mailhop.org 10465

It says connected to outbound.mailhop.org so I think everything is working.  I just don't know why things aren't sending!

5
Christian,

I did verify that from my zentyal mail server I am able to ping outbound.mailhop.org.

Thanks for the input.

6
Thanks for the tip Marcus.  I did add that line to the main.cf file and restarted postfix but the symptoms have not changed.  I still get that same message (I'm finding the message in the Mail Queue Management).

7
Good Morning,

What I'm posting I don't believe to be a problem with Zentyal, but who knows.  I'm using the following Zentyal version.

Core version    3.0.3
System load    0.35, 0.19, 0.10

I have configured the mail module in Zentyal and can receive email fine, but receive the following when I attempt to send a message outside of my network, to gmail for example.

"conversation with outbound.mailhop.org[204.13.248.72] timed out while receiving the initial server greeting"

I am using Dyn.com.  I am using a dynamic external IP, but that is being taken care of by Dyn DNS standard and also Dyn Standard SMTP.  I have outbound.mailhop.org setup as the smarthost (dyn's email server) but I get the error seen above.  I'm using port 10465 to authenticate with my username and password.  If I set it up any other way I get authentication errors, so I think I have it setup correctly. 

I have emailed Dyn support who said to post in their forum (sum support eh?).  I intend to do so, though I though I'd post here to see if anyone might know if the problem has to do with other postfix settings that I could possibly modify.  I have searched the internet and found various things to try, but non have worked. 

http://www.linuxquestions.org/questions/linux-server-73/timed-out-while-receiving-the-initial-server-greeting-722722

Any help would be appreciated.

Thanks,

8
Wow, I'm not sure what was causing me so much trouble, but now things are working OK.  I was having problems with roundcube connecting to it's database but didn't think that was causing the problem.   Maybe I was just 'fat fingering' my password over and over again.  I can verify that what jan.rok said is correct.  simply select STARTTLS and for the authentication choose normal password.

Thanks for you time everyone even though it was such a small problem possibly caused by myself.   :-[

9
Thank you jsalamero  ;)

I did what you said and things are working even after rebooting.  Here's what I did to fix it.

1. Disabled the webmail module through the 'Module Status' section of the admin interface.

2. Deleted the webmail service from the Software Managment - > Zentyal components section of the admin interface.

3. I opened /etc/mysql/conf.d/zentyal.cnf and modified the line to read innodb=on.

4. I found the password to mysql by looking in this file... /var/lib/zentyal/conf/zentyal-mysql.passwd

5. I ran this command and supplied the password.
sudo mysql -p

6. Then I issued the following commands
show databases;  (this will show you the databases)

DROP DATABASE roundcube; (this deletes the roundcube databse)

exit  (this exits the mysql command prompt.

After doing this, I reinstalled the webmail service, enabled it and it all worked!

Thanks again to all that posted to help out.

Then reinstalled the webmail service via the Software Management -> Zentyal Components menu.


10
Good Morning all,

I've setup the mail module and everything was working with roundcube till it stopped working after a reboot (I've posted for that in a different post) but in the meantime I've been trying to get Thunderbird to work internally with my email server but it's not working.  I'm hoping someone might be able to clarify a few things for me.

When setting up a mail account in Thunderbird, it asks for a few things and I want to make sure I'm providing the proper information.  I'll try to go through all the steps...

First:  You are asked for the following...

Your Name : Firstname Lastname (not associated with authentication)
Email Address:  firstnamelastname@example.com
Password:  This is the password used to access the account via webmail which is also the user's LDAP credentials, Correct?

Second:  The next page it tires to find the server info for you... but it's not working..  I select IMAP and then go into the manual config.

Incoming: IMAP , hostnameofmailserver.example.com , Port (depends on authentication method) , STARTTLS , Kerberos/GSSAPI
Outgoing: SMTP , hostnameofmailserver.example.com , Port (depends on authentication method) , STARTTLS , Normal Password
Username : So, is this just the email address again? (firstnamelastname@example.com) or is this the username I setup under users in the Zentyal interface?


Ultimately, I'm getting met with authentication errors when I try to test the connection.  Any aid on selecting which SSL and Authentication method to use would be great.  I don't think I should be using Kerberos unless i'm logged into a machine that is joined to the zentyal domain right?

I hope this is not too confusing.

Thanks in advance!




11
I followed what was posted by jsalamero,  http://trac.zentyal.org/ticket/5163 , and I did need to make the modification, but it did not fix things for me.  I'm seeing an access denied error for the roundcube user.  Any Ideas?  I upgraded to 3.0.3 core.  Everything is up to date. 

Thanks.

12
I'm also experiencing this problem. 
I'm using core version 3.0.

The following was found at the end of the /var/log/roundcube/error file. 

[12-Oct-2012 03:29:54 UTC] PHP Deprecated:  Assigning the return value of new by reference is deprecated in /usr/share/php/MDB2.php on line 393
[12-Oct-2012 03:29:54 UTC] PHP Deprecated:  Assigning the return value of new by reference is deprecated in /usr/share/php/MDB2.php on line 2647
[12-Oct-2012 03:29:54 UTC] MDB2 Error: connect failed (-24): _doConnect: [Error message: Access denied for user 'roundcube'@'localhost' (using password: YES)]
[Native code: 1045]
[Native message: Access denied for user 'roundcube'@'localhost' (using password: YES)]

[11-Oct-2012 21:29:54 -0600]: DB Error: _doConnect: [Error message: Access denied for user 'roundcube'@'localhost' (using password: YES)]
[Native code: 1045]
[Native message: Access denied for user 'roundcube'@'localhost' (using password: YES)]
 ** mysql(mysql)://roundcube:xxx@localhost/roundcube in /usr/share/roundcube/program/include/rcube_mdb2.php on line 104 (GET /webmail/)
 
I'd be glad to provide more information if requested. 
Thanks for the help in advanced.

13
Assuming I ready the first post correctly, I'd say the problem simply resides with the configuration of the DSL Modem. 

If you bridge the DSL modem then you can simply put the static IP on the WAN/ETH0 intefarce of yoru Zentyal server and all should work fine (that's how I have mine setup.  You will also need to setup the zentyal WAN as a PPPoE). 

On the other hand, If you DON'T have the DSL modem bridged then you'll need to set the WAN interface of the DSL modem with the static IP from your ISP and set the eth0 interface on your zentyal server to DHCP to get an address from your DSL modem's internal interfaces (unless you have modified that address range).

Hope this helps


14
Thanks for the input guys, and the explanation Ichat.  This is the atom I'm running. http://www.newegg.com/Product/Product.aspx?Item=N82E16816101364 . I'm currently running the Gateway and office packages.  Things seem to be running fine for me, but those appear to be legitimate reasons to consider an alternative to the atom.  Something for me to consider the next time I setup a Zentyal box.

Any AMD low power suggestions?

15
iChat, could you possibly ellaborate a bit about atoms being 'bad'?  I have one I've installed Zentyal on and it seems to be running fine.  Thanks.

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