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1
Directory and Authentication / Re: Configuring Zentyal 8.0 Servers for Realm Sign-Ins (And Basic DC Configuration)
« on: December 04, 2024, 12:03:04 pm »
Hi,
Zentyal uses Samba to perform domain controller (DC) functions. Specifically, Zentyal 8.0 uses Samba 4.15.13, which comes from the official Ubuntu repositories. If your goal is to join a Zentyal server to a domain managed by a Windows server, it is important to consider Samba's recommendations and limitations, as well as the specific version of Samba used by Zentyal.
You can consult the official Samba documentation for more details on how to join a server to a Windows domain.
https://wiki.samba.org/index.php/Joining_a_Windows_Client_or_Server_to_a_Domain
Here is a link to the official documentation on integrating Zentyal with an existing domain:
https://doc.zentyal.org/en/directory.html#joining-zentyal-server-to-an-existing-domain.
Regarding logging into the Zentyal server, it's important to remember that there is a distinction between domain users and groups, and system users and groups. To log into Zentyal as an administrator, you must use a system user that belongs to the sudo group. This is necessary to have administrative privileges within the Linux system on Zentyal.
Regards.
Zentyal uses Samba to perform domain controller (DC) functions. Specifically, Zentyal 8.0 uses Samba 4.15.13, which comes from the official Ubuntu repositories. If your goal is to join a Zentyal server to a domain managed by a Windows server, it is important to consider Samba's recommendations and limitations, as well as the specific version of Samba used by Zentyal.
You can consult the official Samba documentation for more details on how to join a server to a Windows domain.
https://wiki.samba.org/index.php/Joining_a_Windows_Client_or_Server_to_a_Domain
Here is a link to the official documentation on integrating Zentyal with an existing domain:
https://doc.zentyal.org/en/directory.html#joining-zentyal-server-to-an-existing-domain.
Regarding logging into the Zentyal server, it's important to remember that there is a distinction between domain users and groups, and system users and groups. To log into Zentyal as an administrator, you must use a system user that belongs to the sudo group. This is necessary to have administrative privileges within the Linux system on Zentyal.
Regards.
2
Installation and Upgrades / Re: Recover login and password for Webadmin
« on: November 15, 2024, 12:54:26 pm »
Hi,
According to the Zentyal documentation, any system user from the sudo group can access the Zentyal interface.
https://doc.zentyal.org/en/installation.html#installation-guide
So you can try to recover your initial user password with the following commands:
If you already have access to the root account or can access the system in recovery mode, log in with root privileges.
Change the system user's password:
If you cannot recover the old user's password, you can create a new user with administrator privileges and add it to the sudo group.
Create a new user:
Regards.
According to the Zentyal documentation, any system user from the sudo group can access the Zentyal interface.
https://doc.zentyal.org/en/installation.html#installation-guide
So you can try to recover your initial user password with the following commands:
If you already have access to the root account or can access the system in recovery mode, log in with root privileges.
Change the system user's password:
Code: [Select]
sudo passwd user_nameVerify or add the user to the sudo group:Code: [Select]
sudo usermod -aG sudo user_nameIf you cannot recover the old user's password, you can create a new user with administrator privileges and add it to the sudo group.
Create a new user:
Code: [Select]
sudo useradd -m -d /home/new_user -s /bin/bash -G sudo new_user
sudo passwd new_userRegards.
3
Installation and Upgrades / Re: Trust between two domains
« on: November 12, 2024, 12:08:34 pm »
Hi,
Currently, Zentyal does not support trust relationships between Active Directory (AD) domains or forests, which limits its ability to establish trust with external domains like those hosted on a Windows Server AD. Zentyal's functionality as a Samba-based domain controller allows it to manage users, groups, and domain policies within its domain but lacks cross-domain trust capability.
For more specific details, you can refer to the Zentyal documentation or Samba's own guidelines regarding limitations in AD support.
- https://doc.zentyal.org/7.1/en/directory.html#know-limitations
- https://wiki.samba.org/index.php/Samba_4.0_Whitepaper
Regards.
Currently, Zentyal does not support trust relationships between Active Directory (AD) domains or forests, which limits its ability to establish trust with external domains like those hosted on a Windows Server AD. Zentyal's functionality as a Samba-based domain controller allows it to manage users, groups, and domain policies within its domain but lacks cross-domain trust capability.
For more specific details, you can refer to the Zentyal documentation or Samba's own guidelines regarding limitations in AD support.
- https://doc.zentyal.org/7.1/en/directory.html#know-limitations
- https://wiki.samba.org/index.php/Samba_4.0_Whitepaper
Regards.
4
Spanish / Re: SOGo Webmail problema al iniciar sesion
« on: October 31, 2024, 01:47:48 pm »
Hi,
In order to make persistent changes to Zentyal configuration files you must use stubs.
https://doc.zentyal.org/en/appendix-c.html#stubs
So you must first create the directory and then copy the stub.
Regards.
In order to make persistent changes to Zentyal configuration files you must use stubs.
https://doc.zentyal.org/en/appendix-c.html#stubs
So you must first create the directory and then copy the stub.
Regards.
5
Installation and Upgrades / Re: NIC assignment changes after each reboot
« on: October 08, 2024, 01:48:46 pm »
Hi,
This issue is often a combination of hardware and Linux behavior, rather than a specific flaw in the Zentyal installation. Implementing persistent udev rules is often the most effective solution to ensure that your NICs maintain consistent naming across reboots.
Take a look at the article below because it may help you.
https://www.baeldung.com/linux/regenerate-persistent-net-rules
Regards.
This issue is often a combination of hardware and Linux behavior, rather than a specific flaw in the Zentyal installation. Implementing persistent udev rules is often the most effective solution to ensure that your NICs maintain consistent naming across reboots.
Take a look at the article below because it may help you.
https://www.baeldung.com/linux/regenerate-persistent-net-rules
Regards.
6
Installation and Upgrades / Re: Slow boot / shutdown after upgrading 7.1 to 8.0.5
« on: October 07, 2024, 01:14:11 pm »
Hi,
Could you give some more information, for example:
- What modules you have installed and enabled?
- How many network interfaces do you have?
- How are they configured?
- Any other data you think may be useful, especially related to the network.
Regards.
Could you give some more information, for example:
- What modules you have installed and enabled?
- How many network interfaces do you have?
- How are they configured?
- Any other data you think may be useful, especially related to the network.
Regards.
7
Installation and Upgrades / Re: Error When Joining Zentyal 6.0 Server To Zentyal 5.1 Domain
« on: October 07, 2024, 12:21:08 pm »
Hi,
Have you tried to perform the union following the official documentation? Here are some important checks to follow before attempting the join.
https://doc.zentyal.org/en/how-to-adc.html
To analyze where the problem may be, you can review the following logs, especially during the merge process:
- /var/log/syslog
- /var/log/zentyal/zentyal.log
- /var/log/samba/samba.log
Regards
Have you tried to perform the union following the official documentation? Here are some important checks to follow before attempting the join.
https://doc.zentyal.org/en/how-to-adc.html
To analyze where the problem may be, you can review the following logs, especially during the merge process:
- /var/log/syslog
- /var/log/zentyal/zentyal.log
- /var/log/samba/samba.log
Regards
8
Installation and Upgrades / Re: Fresh install hangs after selecting modules
« on: October 04, 2024, 11:26:42 am »
Hi,
You can check those logs for errors and post those lines on the forum, or also, if the system crashes, post the last lines of the logs to see what it was doing at that time.
Regards.
You can check those logs for errors and post those lines on the forum, or also, if the system crashes, post the last lines of the logs to see what it was doing at that time.
Regards.
9
Installation and Upgrades / Re: Fresh install hangs after selecting modules
« on: October 03, 2024, 01:08:32 pm »
Hi,
With this option selected, you already have access to the desktop while the initial Zentyal installation is running through the wizard. You can launch a console as an administrator and run the following command to monitor the installation progress:
If you notice the process hanging, you can review these log files to identify any messages that might help pinpoint what the system was doing when it stalled.
Regards.
With this option selected, you already have access to the desktop while the initial Zentyal installation is running through the wizard. You can launch a console as an administrator and run the following command to monitor the installation progress:
Code: [Select]
sudo tail -f /var/log/zentyal/zentyal.log /var/log/syslogIf you notice the process hanging, you can review these log files to identify any messages that might help pinpoint what the system was doing when it stalled.
Regards.
10
Installation and Upgrades / Re: Folder redirection in Zentyal? Projects
« on: October 03, 2024, 12:36:59 pm »
If you're inquiring about roaming profiles for Windows systems and folder redirection, I recommend consulting the official Zentyal documentation.
https://doc.zentyal.org/en/directory.html#roaming-profiles-and-folder-redirection
https://doc.zentyal.org/en/directory.html#roaming-profiles-and-folder-redirection
11
Installation and Upgrades / Re: Fresh install hangs after selecting modules
« on: October 02, 2024, 10:39:29 am »
Hi,
Could you give more specific details about how you do the installation process? For example:
- Which version of Zentyal are you using?
- What type of installation do you select?
- What configuration options do you use?
- Partitioned
- LVM
- Have you tried installing with only the basic network and firewall modules?
- Is there a difference between successful and failed installations?
- Have you tried doing a clean install of Ubuntu and installing Zentyal on Ubuntu as the official documentation says?
https://doc.zentyal.org/en/installation.html#installation-on-top-of-ubuntu-22-04-lts-server-or-desktop
Regards.
Could you give more specific details about how you do the installation process? For example:
- Which version of Zentyal are you using?
- What type of installation do you select?
- What configuration options do you use?
- Partitioned
- LVM
- Have you tried installing with only the basic network and firewall modules?
- Is there a difference between successful and failed installations?
- Have you tried doing a clean install of Ubuntu and installing Zentyal on Ubuntu as the official documentation says?
https://doc.zentyal.org/en/installation.html#installation-on-top-of-ubuntu-22-04-lts-server-or-desktop
Regards.
12
Installation and Upgrades / Re: After upgrade from 7.1 to 8.0 gateway is not working fine
« on: August 26, 2024, 10:50:34 am »
Hi,
Could you give more specific details about the configuration? For example:
- Network interfaces configuration
- (DHCP, static, bridge...)
- Gateways,
- Output of the ip route show command to see the routes and gateways.
- Static routes configuration.
- Load balancing rules
- WAN Failover rules
- Netplan configuration file, usually /etc/netplan/netplan.yaml
Without the above, people might not be able to reproduce it.
Regards.
Could you give more specific details about the configuration? For example:
- Network interfaces configuration
- (DHCP, static, bridge...)
- Gateways,
- Output of the ip route show command to see the routes and gateways.
- Static routes configuration.
- Load balancing rules
- WAN Failover rules
- Netplan configuration file, usually /etc/netplan/netplan.yaml
Without the above, people might not be able to reproduce it.
Regards.
13
Installation and Upgrades / Re: Migrate users from Zentyal 6.2 to 8.0
« on: August 12, 2024, 01:17:21 pm »
Hi,
Just above the known limitations section, you have the .csv file format section where it tells you the format of the .csv files.
You have it for both version 6.2 and version 8.0
https://doc.zentyal.org/8.0/en/directory.html#csv-file-format
https://doc.zentyal.org/6.2/en/directory.html#csv-file-format
Regards.
Just above the known limitations section, you have the .csv file format section where it tells you the format of the .csv files.
You have it for both version 6.2 and version 8.0
https://doc.zentyal.org/8.0/en/directory.html#csv-file-format
https://doc.zentyal.org/6.2/en/directory.html#csv-file-format
Regards.
14
Email and Groupware / Re: SOGo logins successfully and goes back to the login screen
« on: August 07, 2024, 12:59:34 pm »
Hi,
Could you explain how you reproduced the error?
What do you mean?
I recommend you to open an issue on GitHub detailing the problem for the developers to review.
https://github.com/zentyal/zentyal/issues
Regards.
Could you explain how you reproduced the error?
I have a feeling that this has something to do with accessing SOGo from different subnets...
What do you mean?
I recommend you to open an issue on GitHub detailing the problem for the developers to review.
https://github.com/zentyal/zentyal/issues
Regards.
15
Installation and Upgrades / Re: Zentyal will not add default gateway from dhcp
« on: August 07, 2024, 12:54:46 pm »
Hi,
What network settings have you configured from the web administration panel (network interfaces and gateways)?
Regards.
What network settings have you configured from the web administration panel (network interfaces and gateways)?
Regards.
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