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Topics - sotero

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Hi all,

Since I've upgraded to Zentyal 7, all clients that try to connect using IMAPs provide the same error on the mail.log

dovecot: imap-login: Error: Failed to initialize SSL server context: Can't load DH parameters: error:1408518A:SSL routines:ssl3_ctx_ctrl:dh key too small: user=<>, rip=someIP, lip=someIP

I've tried to add ssl_dh = </usr/share/dovecot/dh.pem to my 10-ssl.conf file, but that didn't help.

Anone else having this issue?


Installation and Upgrades / Upgrade zentyal 3.4 to 3.5
« on: September 03, 2014, 11:23:27 pm »
Hi, I'm trying to upgrade zentyal community edition from 3.4.8 to 3.5, It's working on  a 12.04LTS, and the upgrade will put it on a 14.04, but everytime I try to upgrade it breaks my mail, users and webmail modules (and a few others), obviously it doesn't work for me, as all my users and their mailboxes are lost!!

Anyone encountered this problem?


Installation and Upgrades / Fresh install master-slave setup problem
« on: September 20, 2010, 04:50:06 pm »

I'm setting up a fresh installation of a master-slave setup, on my masyer I have only network and usersandgroups modules, on one of my slaves which will be mail server I have only network, usersandgroups, and mail, but as soon as I activate mail module, If I reboot my machine it stops responding. Tryed this several times, and it always stops responding after I activate mail module, anyone with this problem?

Is the problem caused because mail server is on a slave? I have two other slaves, a file server and a web server, all working fine.

Installation and Upgrades / Upgrade from ebox 1.4.9 to 2.0 error
« on: September 15, 2010, 03:50:13 pm »

I had a master/slave configuration working, and decided to upgrade my ubuntu and also ebox, on my master it went ok, I made a Full backup of ebox, updated my ubuntu, then upgraded Ebox, then restored the backup, all is working. But on the slave the same process gives me an error on restoring the backup:

Code: [Select]
Some error has happened in Zentyal:

There wasn't a database connection, check if database exists\n
Click here to return to the Dashboard

Checked the log, on /var/log/ebox/ebox.log

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2010/09/10 13:21:03 DEBUG> EBox::Backup::_restoreModule - Restoring logs from backup data
2010/09/10 13:21:03 DEBUG> EBox::GConfModule::_load_from_file - Old gconf format detected
2010/09/10 13:21:03 ERROR> EBox::PgDBEngine::_connect - Connection DB Error: could not connect to server: No such file or directory
Is the server running locally and accepting
connections on Unix domain socket "/var/run/postgresql/.s.PGSQL.5432"?
2010/09/10 13:21:03 ERROR> EBox::PgDBEngine::_disconnect - There wasn't a database connection, check if database exists\n
2010/09/10 13:21:03 ERROR> EBox::Backup::__ANON__ - Error while restoring: There wasn't a database connection, check if database exists\n
2010/09/10 13:21:03 DEBUG> EBox::Backup::_revokeRestore - revoking restore for all modules
2010/09/10 13:21:03 DEBUG> EBox::Backup::__ANON__ - Revoked changes in sysinfo module
2010/09/10 13:21:03 DEBUG> EBox::Backup::__ANON__ - Revoked changes in apache module

I could use some help, as I tryeds the process more than one time, just in case I did something wrong, and that error keeps showing up...

postgresql is version 8.4.4

Anybody seen this?
I get this error in /var/log/ebox/error.log

This happens under a ebox master-slave configuration, with 3 machines as slave, but it only shows up on one of the slaves

Code: [Select]
Use of uninitialized value in pattern match (m//) at /usr/share/perl5/SOAP/Transport/ line 605.
Use of uninitialized value in sprintf at /usr/share/perl5/SOAP/ line 1004.
Cannot encode 'EBox__Exceptions__DataNotFound' element as 'hash'. Will be encoded as 'map' instead

What does it mean?


On this post I saw the configuration that should work to login to ssh with ebox users, but this doesn't work with an ebox master-slave configuration,

On my slave machine I:

Changed my /etc/pam.d/common-account

Code: [Select]
account sufficient
account required

Then Changed my /etc/pam.d/common-auth

Code: [Select]
auth    sufficient
auth requisite nullok_secure use_first_pass
auth optional migrate missingok

Then I gave access to user

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smbldap-usermod  -s /bin/bash username

And, can't login, on the log it keeps saying "invalid Credentials"

Can anyone help me? Thanks

PS: On master ebox I did not alter anything


We can verify that the user is configured.

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$ ldapsearch -b "dc=Eboxmaster,dc=m-iti" -D "cn=ebox,dc=Eboxmaster,dc=m-iti" -W uid=mgouveia
Enter LDAP Password:
# extended LDIF
# LDAPv3
# base <dc=Eboxmaster,dc=m-iti> with scope subtree
# filter: uid=mgouveia
# requesting: ALL

# mgouveia, Users, Eboxmaster.m-iti
dn: uid=mgouveia,ou=Users,dc=Eboxmaster,dc=m-iti
cn: Marcio Gouveia
uid: mgouveia
sn: Gouveia
uidNumber: 2001
gidNumber: 1901
homeDirectory: /home/samba/users/mgouveia
objectClass: inetOrgPerson
objectClass: posixAccount
objectClass: passwordHolder
objectClass: sambaSamAccount
givenName: Marcio
userPassword:: e1NIQX1IRWJCalJGdVgvZHJBbVVRdFU1Z05tREdsVXM9
eboxSha1Password: {SHA}HEbBjRFuX/drAmUQtU5gNmDGlUs=
eboxMd5Password: {MD5}ChTeWnbl4UdYsEwgnyZnJg==
eboxLmPassword: D46EA37E142777714A3B108F3FA6CB6D
eboxNtPassword: 511A3B262CB6D9320E9EB843158D8522
eboxDigestPassword: {MD5}xICM1cEysNH2mJrH2Ff16Q==
eboxRealmPassword: {MD5}c4808cd5c132b0d1f6989ac7d857f5e9
sambaLMPassword: D46EA37E142777714A3B108F3FA6CB6D
sambaNTPassword: 511A3B262CB6D9320E9EB843158D8522
loginShell: /bin/bash
sambaProfilePath: \\m-iti\profiles\mgouveia
sambaHomePath: \\m-iti\homes\mgouveia
sambaSID: S-1-5-21-3818554400-921237426-3143208535-5002
sambaPrimaryGroupSID: S-1-5-21-3818554400-921237426-3143208535-513
sambaPwdMustChange: 2147483647
sambaPwdLastSet: 1271861582
sambaPasswordHistory: 00000000000000000000000000000000000000000000000000000000
sambaKickoffTime: 2147483647
sambaAcctFlags: [U]
sambaLogonTime: 0
sambaLogoffTime: 2147483647
sambaPwdCanChange: 0

# search result
search: 2
result: 0 Success

Installation and Upgrades / Ebox radius module assign users to vlans
« on: January 21, 2010, 03:00:08 pm »
I have set up radius module on e-box, and is working great, with my HP420 AP, on which I have 3 networks on different vlans, all authenticating on vbox radius.I wonder now, is it possible to assign users or groups to Vlans, instead of only "allowed to authenticate"?? Thanks

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