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Messages - sangamc

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Can confirm in 2023 this is still an issue. I inevitably configure Domain controller so the server ends up with static, but it is super annoying when preparing a server and I hve to keep walking over and manually entering a gateway

Other modules / DHCP Reservations not providing gateway, subnets or DNS
« on: September 03, 2020, 04:48:55 pm »
Hi Everyone,

We have a zentyal 6.2 running as PDC for about a year now and its worked ok. We recently got a VOiP system and I tried to reserve the IPs of all the phones but for some reason they phone only gets an IP address but no gateway, subnet or DNS info. If remove the reservation and let the dhcp pool take over, the phone gets all the correct info.

What could i be doing wrong?

I have objects setup like so:
Polycom_64167fce8af1 - Reception x2102   64:16:7f:ce:8a:f1

the objects are in a group and that group was added to reserved section of DHCP config.

unknown enctype has really sent me on a wild goose chase. It appears a handful of my 40 odd zentyal servers do not like the above steps if they have been upgraded from older versions. (I've had some that upgraded from zentyal2 all the way to v5 over the last 9 or so years).

I think it has something to do with my dns-fs10 user password expiring, but still trying to confirm

The newer deployments that started out as version 5 and a couple v6 are able to get through the steps.

i'l keep digging to find out more.

Thanks for digging into this more! I am starting to see a path to success with most of my servers. On one I get stuck when testing the script and get an error about the finding the users in the keytab file.

Code: [Select]
root@fs10:~# /etc/dhcp/bin/ add dhcid testhost
kinit: krb5_init_creds_set_keytab: Failed to find dns-fs10@EXAMPLE.NET in keytab FILE:/etc/dhcpduser.keytab (unknown enctype)

Where am I going wrong on this specific server. The steps worked on two others I tried so I'm stumped.
Thanks again1

Other modules / Re: kinit error
« on: August 29, 2019, 02:54:10 pm »
wow, 3 years later and we are still praying for a solution

Other modules / Re: DNS - restart from Interface not working
« on: August 29, 2019, 02:52:17 pm »
Anyone managed to solve this issue? I have the same error message.

2019/08/29 08:49:02 INFO> EBox::Module::Service::restartService - Restarting service for module: dns
2019/08/29 08:49:02 INFO> EBox::DNS::appArmorProfiles - Setting DNS apparmor profile
2019/08/29 08:49:05 ERROR> EBox::Sudo::_rootError - root command nsupdate -l -t 10 /var/lib/zentyal/tmp/SIHGz1746S failed.
2019/08/29 08:49:05 ERROR> EBox::Module::Service::restartService - Error restarting service: root command nsupdate -l -t 10 /var/lib/zentyal/tmp/SIHGz1746S failed.
Error output: update failed: REFUSED

Command output: .
Exit value: 2
2019/08/29 08:49:05 ERROR> EBox::Module::Service::restartService - root command nsupdate -l -t 10 /var/lib/zentyal/tmp/SIHGz1746S failed.
2019/08/29 08:49:05 ERROR> EBox::SysInfo::CGI::RestartService::_process - Restart of DNS from dashboard failed: root command nsupdate -l -t 10 /var/lib/zentyal/tmp/SIHGz1746S failed.
Error output: update failed: REFUSED

Command output: .
Exit value: 2

How do I use the: "dns-{MYDC_HOSTNAME}" properly instead of creating the dhcpd user?

INFO for Zentyal 6.0:

I tested it and it works under 6.0, too ;-)



created a new certificate using letsencrypt to temporarily get the zentyal 5 setup to complete. Once completed I made a new one using the Zentyal Cert Auth to replace the letsencrypt one.

total bother but oh well. Zentyal


I see someone found a way around this issue but it involves a few hoops that need jumping through. Very dissapointed with this problem. It is holding me back from deplying Zentyal 5 at all my customer locations

Installed Zentyal 5 after removing zentyal 4.2 manually. I am getting the following error and can not open web admin to configure the server. Something is broken with nginx where it can not find certificate files.

How can this be fixed? I have apt-get purged zentyal core, software and even zenbuntu core and software multiple times and cant get past it.

nginx -c /var/lib/zentyal/conf/nginx.conf

nginx: [emerg] BIO_new_file("/var/lib/zentyal/conf/ssl/ssl.pem")
failed (SSL: error:02001002:system library:fopen:No such file or directory:fopen('/var/lib/zentyal/conf/ssl/ssl.pem','r')
error:2006D080:BIO routines:BIO_new_file:no such file)

I had a zentyal 3.5 that has been crying for an upgrade for a long time now. I went ahead against better judgement and upgraded because I wanted to install a new version of virtualbox and a few other utilities I need for my domain.

Now I get error messages about groups not having gidNumber set and I am unable to create new user accounts or modify shares. Is there a way to fix this. The server is at a remote site with approx 50+ users. Re installing and reconfigure all the users shares and computers joined to the domain is not an option.

Let me know what steps can help. The zentyal version is currently 4.1

does ctrl+alt+del work in windows?

Have you been able to make any additional progress with this? I am doing the same thing and so far have gotten past all the major hicups except rpc proxy https over NAT. I can connect if I use the LAN and modify my hosts file, but I can not connect over the mapped public IP I setup for the server.

I figured this part out.

In zentyal, do not add a 2nd network card. It will complicate the situation for no reason. All you need to do is copy the firewall rules for internal > zentyal and place them in external > zentyal. Then all i did was change the single network interface to an external interface :D

I have been struggling with this issue as well. Although I havent found a complete resolution, I did notice in the firewall I had to copy the rules from internal networks > zentyal and place them in external networks > zentyal. That allowed me to ping, as well as use WEBUI. I'll keep searching for a final solution for the RPC portion and post here if I have success.

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