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Messages - juliocp1976

Pages: [1] 2
1
Installation and Upgrades / Re: Login webadmin zentyal 7.x
« on: July 19, 2024, 09:52:59 pm »
I did some investigation about the information in this issue, and the assumption appears to be true, the inaccessibility of update.zentyal.org causes the webadmin hanging and getting error 504 from nginx.

If I comment out the new version checking in the sources, then the webadmin Dashboard going to work again, without problems.



CREDITS: https://github.com/zentyal/zentyal/issues/2112


The file, which contains this version check is in /usr/share/perl5/EBox/Dashboard/CGI/Index.pm
In this file (as of Zentyal 7.1.2), starting at line 267, there is a function sub _getNewVersionFromCloud, which downloads a file from update.zentyal.org with wget (system call). wget normally timeouts in 900 secs, this is far too more than nginx waits for uWSGI answer. Unfortunately, if I set a much sorter timeout for wget (-T 15), it does not help. But if I comment out the relevant lines completely (273-278 for Zentyal 7.1.2), then this check it will be breasted, and the webadmin start working.

Of course, after modifying the file, the webadmin uwsgi process need to be killed (it is likely in a stuck state already), then a zs webadmin restart needed, too.

I wrote this result in #2170, too, for reference.

2
Installation and Upgrades / Re: Login webadmin zentyal 7.x
« on: July 19, 2024, 03:07:40 pm »
hello
I have the same problem.

I already had this error 1 month ago on my servers, and strangely after 3 days they returned to normal access without the time-out error, I also didn't find anything related, I'm also waiting for a solution or answer that can identify this problem to resolve the situation delicate, unfortunately, if necessary, try accessing via RSAT if you need something in Zentyal.

3
Other modules / Primary and Secondary DNS on MS stations
« on: November 30, 2023, 12:19:21 am »

Hello, I have the following scenario: Zentyal 7 with Domain Controller (SRV01) and or Zentyal 7 Additional Domain Controller (SRV02).
On Windows machines I use the primary DNS SRV01 - 172.16.0.100 and secondary DNS 8.8.8.8, so the machines authenticate with SAMBA and browse the internet normally.

As my network is growing to almost 2,000 hosts, I created this Additional server because if the Primary fails or is isolated due to a problem, the Additional takes over.

HOWEVER, if I configure the windows machines DNS1 Primary server and DNS2 Additional, the machines DO NOT browse the internet.

I configured Zentyal according to the manual for it
etc/zentyal/dns.conf
# Example: intnets = 192.168.99.0/24,192.168.98.0/24
intnets = 172.16.0.0/16,192.168.1.0/24

DNS server is set to - Enable transparent DNS cache.
Forwarders - 172.16.0.100, 8.8.8.8, 1,1,1,1

Does anyone know where I can adjust this?

4
Portuguese / DNS Primario e Secundario nas estacoes W
« on: November 28, 2023, 06:44:08 pm »
ola estou com seguinte cenario: Zentyal 7 com Domain Controller (SRV01) e ou Zentyal 7 Additional Domain Controller (SRV02).
Nas maquinas Windows uso o DNS primario o SRV01 - 172.16.0.100 e DNS secundario 8.8.8.8, assim as maquinas se autenticam no SAMBA e navegam na internet normalmente.

Como minha rede esta crescendo quase 2.000 hosts, fiz esse servidor Adicional pois caso o Primario apresenta falha ou fique isolado por algum problema o Adicional assume.

POREM se eu configuro as maquinas windows DNS1 servidor Primario e DNS2 Adicional as maquinas NAO navegam na internet.

Fiz uma configuração no zentyal conforme o manual para ele
etc/zentyal/dns.conf
# Example: intnets = 192.168.99.0/24,192.168.98.0/24
intnets = 172.16.0.0/16,192.168.1.0/24

Servidor DNS esta setado como - Enable transparent DNS cache.
Forwarders - 172.16.0.100, 8.8.8.8, 1,1,1,1

Alguem sabe onde posso ajustar isso

5
Okay, I had already read it but it says the following "You cannot demote an offline remote DC from a DC that runs Samba 4.4 or earlier. Update to Samba 4.4.0 or later before you continue. For details, see Updating Samba."

And the version that runs Zentyal 7 is 4.15.13, much earlier, which is why I have doubts. From what I believe there is still no reliable way.

6
Hello, how do I correctly remove an additional domain controller, the primary controller (srvdc01) is ok, a secondary (srvdc02) or additional one burned the HD, it is not possible to recover it, so I created another additional controller (srvdc03) to replace it.

I ask because of this, in order not to affect my domain with the wrong removal of a controller, I already did this procedure while using Windows Server, but with SAMBA I did not find reliable material that shows how to do it, only recommendations.

I use Zentyal 7.


7
Portuguese / Remoção de forma correta controlador adicional
« on: September 05, 2023, 02:28:11 pm »
Ola, como faço de forma correta a  remoção de um controlador de domínio adicional, o controlador primário (srvdc01) esta ok, um secundário (srvdc02) ou adicional queimou o HD, não sendo possível recupera-lo, sendo assim criei um outro controlador adicional (srvdc03) para substitui-lo.

Pergunto pois isso, para não afetar o meu domínio coma  remoção de forma errada de um controlador, já fiz esse procedimento enquanto utilizado Windows Server, mas com SAMBA não achei material confiável que mostre como fazer, somente recomendações.

Utilizo Zentyal 7.

8
Hello, does anyone know how to clarify the operation of zentyal

Following scenario with Zentyal 7
srvdc01 (172.16.0.100 - virtualized server) - Domain Controller
srvdc02 (172.16.0.101 - physical server) - Additional domain controller
srvfs01 (172.16.0.111 - virtualized server) - Additional domain controller - File Server (folder sharing).


I'm having problems synchronizing between srvdc01 (primary) and srvdc02 (secondary or bkp), when I create users or change user passwords already registered, it takes hours/days to synchronize. And sometimes Windows tries to pull the login and password data from srvdc02 (secondary or bkp) instead of srvdc01 (primary) even though Windows secondary DNS is not pointing to srvdc02. For example DNS of Windows machines configured by DHCP (172.16.0.100 - 8.8.8.8). There login errors happen, and if I turn off srvdc02 (secondary or bkp) login without problems with users.

Synchronization between srvdc01 and srvfs01 goes smoothly.

But srvfs01 is a file server.

Is there any automatic way to configure this between srvdc01 and srvdc02 in the Zentyal GUI itself. Or as a last resort, via the shell, synchronize the two servers so that these problems do not happen again.

Thanks


9
Ola alguém sabe me esclarecer o funcionamento do zentyal

Seguinte cenário com Zentyal 7
srvdc01 (172.16.0.100 - servidor virtualizado) - Domain Controller
srvdc02 (172.16.0.101 - servidor fisico) - Additional domain controller
srvfs01 (172.16.0.111 - servidor virtualizado) - Additional domain controller - Servidor de Arquivos (compartilhamento de pastas).


Estou com problemas na sincronização entre srvdc01 (primário) com o srvdc02 (secundário ou bkp), quando crio usuários ou mudo senha de usuário ja cadastrados demora horas/dias para sincronizar. E as vezes o Windows tentar puxar os dados de login e senha do srvdc02 (secundário ou bkp) em vez do srvdc01 (primário) mesmo no DNS secundário do Windows não estar apontando para o srvdc02. Por exemplo DNS das maquinas Windows configurado por DHCP ( 172.16.0.100 - 8.8.8.8). Ai acontece erros de login, e se eu desligar o srvdc02 (secundário ou bkp) loga sem problemas com os usuários.

A sincronização entre o srvdc01 e srvfs01 acontece sem problemas.

Porem o srvfs01 é um servidor de arquivos.

Tem alguma forma automática de configura isso entre o srvdc01 e srvdc02 na própria GUI do Zentyal. Ou em ultimo caso via shell fazer a sincronização dos dois servidores para não acontecer mais esses problemas.

Obrigado

10
Portuguese / Zentyal PDC e Zentyal Secundario "DNS"
« on: July 07, 2023, 03:08:11 pm »
ola alguem sabe me esclarecer o funcionamento do zentyal se é igual no Windows Server, estou migrando um servidor primario e secundario Windows
no Windows o srvwdc01 o dns aponta para ele mesmo e secundario "srvwdc02" e o servidor secundario aponta o dns para o primario "srvwdc01" para o AD funcionar de forma correta, e caso o primario caia o secundario assume.

No Zentyal funciona da mesma forma ou não ?

Zentyal 7
srvdc01 - Domain Controller - aponto o dns primario para ele mesmo e o dns secundario para o srvdc02
srvdc02 - Additional domain controller - aponto o dns primario para o srvdc01 e o secundario para ele mesmo srvdc02.

11
Directory and Authentication / veto files - exception for a department
« on: March 28, 2023, 01:43:04 pm »
Hello, I'm using Zentyal 7 as a file server (File Sharing).


I need to apply VETO FILES parameter but not on all shared directories of my fileserver.

########## GENERAL (hr, finance, inventory)
veto files = /*.mp3/Thumbs.db/*.3gp/*.avi/*.mkv/*.flv/*.exe/*.bat/*.ini/

But there are some directories that are shared on the fileserver, for example, they could record MP3 files
Board, Audio Department, IT...

I didn't find anything in the /usr/share/zentyal/stubs/samba/smb.conf.mas or /usr/share/zentyal/stubs/samba/shares.conf.mas file
where could I locate the directory I want to select. Because it's no use putting it in the already compiled files /etc/samba/shares.conf




When I enable this parameter in veto files = /*.mp3/Thumbs.db/*.3gp/*.avi/*.mkv/*.flv/*.exe/*.bat/*.ini/ in config file /usr/share/zentyal/stubs/samba/smb.conf.but Samba applies to all



Does anyone know what it could be and how to fix it.

Thanks

12
Portuguese / veto files no Compartilhamento
« on: March 22, 2023, 07:37:39 pm »
Olá, estou usando como file server (Compartilhamento de Arquivos) o Zentyal 7 .


preciso aplicar o parâmetro VETO FILES, mas não em todos os diretórios compartilhados do meu fileserver.

##########  GERAL (rh, financeiro, estoque)
veto files = /*.mp3/Thumbs.db/*.3gp/*.avi/*.mkv/*.flv/*.exe/*.bat/*.ini/

Mas tem alguns diretórios que são compartilhados no fileserver por exemplo poderiam gravar arquivos MP3
Diretoria, Departamento de Áudio, TI ...

Não achei nada no arquivo /usr/share/zentyal/stubs/samba/smb.conf.mas  ou  /usr/share/zentyal/stubs/samba/shares.conf.mas
onde eu poderia localizar o diretório que eu queira selecionar. Pois nao adianta colocar nos arquivos ja compilados /etc/samba/shares.conf




Quando eu ativo esse parâmetro no veto files = /*.mp3/Thumbs.db/*.3gp/*.avi/*.mkv/*.flv/*.exe/*.bat/*.ini/ no  arquivo de configuração /usr/share/zentyal/stubs/samba/smb.conf.mas  o Samba aplica para todos



Alguém sabe o que pode ser e como resolver.

Obrigado

13
Portuguese / Re: Acessar a Interface do Zentyal no Chrome
« on: July 08, 2022, 09:29:23 pm »
No meu acessa normal no Chrome. SO Linux Mint com chorme Versão 103.0.5060.114 (Versão oficial) 64 bits

14
Ja observou os logs.
O DNS esta corretro nessa maquina

15
Directory and Authentication / Re: Domain with PDC+BDC at Zentyal
« on: October 25, 2021, 01:52:13 pm »
The DNS part, the machines to browse the internet, to resolve external names on the internet.

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