Univention Bugzilla – Full Text Bug Listing |
Summary: | AD-Member setup: join fails if AD NETBIOS domain name is unusual | ||
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Product: | UCS | Reporter: | Arvid Requate <requate> |
Component: | UMC - Setup wizard | Assignee: | Stefan Gohmann <gohmann> |
Status: | CLOSED FIXED | QA Contact: | Arvid Requate <requate> |
Severity: | normal | ||
Priority: | P5 | CC: | birkefeld, damrose, gohmann, grandjean, stoeckigt, walkenhorst |
Version: | UCS 4.0 | ||
Target Milestone: | UCS 4.0-2-errata | ||
Hardware: | Other | ||
OS: | Linux | ||
See Also: | https://forge.univention.org/bugzilla/show_bug.cgi?id=36991 | ||
What kind of report is it?: | Bug Report | What type of bug is this?: | 6: Setup Problem: Issue for the setup process |
Who will be affected by this bug?: | 1: Will affect a very few installed domains | How will those affected feel about the bug?: | 2: A Pain – users won’t like this once they notice it |
User Pain: | 0.069 | Enterprise Customer affected?: | Yes |
School Customer affected?: | ISV affected?: | ||
Waiting Support: | Flags outvoted (downgraded) after PO Review: | ||
Ticket number: | 2017030621000252 | Bug group (optional): | |
Max CVSS v3 score: | |||
Bug Depends on: | |||
Bug Blocks: | 43784 |
Description
Arvid Requate
2015-01-06 16:27:39 CET
Microsoft ADs with dissenting NETBIOS and DNS domain names aren't unusual, especially if they are older, were migrated from Windows NT once or if the DNS domain name is longer than 15 characters. Since it is not possible to specify a dissenting NETBIOS domain name with UCS 4.0 (Bug 36991) during installation, this breaks AD Connection (Member Mode) for all those Microsoft ADs. also reported in 2015020621000463 Setup: existing AD-Domain with following settings: ADS Domain: example-domain.com Netbios Workgroup: exdo Join an UCS AD-Member into AD-Domain failed with error message in join.log: Failed to join domain: Invalid configuration ("workgroup" set to 'example-domai', should be 'exdo') and configuration modification was not requested ERROR: Failed to join to AD DC via net ads join. Please check your Samba DCs and your DNS and WINS configuration The main problem is, that no NETBIOS name could be set during the installation (see Bug#36991). Workaround: Start with UCS 3.2-4, set the alternate Netbios name in setup and install AD-Connector as AD member from appcenter. (In reply to Tobias Birkefeld from comment #2) > Workaround: > Start with UCS 3.2-4, set the alternate Netbios name in setup and install > AD-Connector as AD member from appcenter. Workaround: You can set the NETBIOS domain during the installation. Press ALT-F2 before starting the domain setup and set the windows/domain: chroot /target /bin/bash ucr set --force windows/domain=DOMAIN See Ticket #2015012821000012 also reported in 2015061921000191 workaround is clear, but not a nice way for customers. I fixed it in system setup: 4.0-2-errata: r62221 4.1: r62222 YAML: r62223 Verified: * Works * Advisory: Ok |