Bug 53773

Summary:	Add warning if trying to remove DHCP-server object
Product:	UCS	Reporter:	Daniel Duchon <duchon>
Component:	LDAP	Assignee:	UCS maintainers <ucs-maintainers>
Status:	NEW ---	QA Contact:	UCS maintainers <ucs-maintainers>
Severity:	normal
Priority:	P5	CC:	best, hahn
Version:	UCS 4.4
Target Milestone:	---
Hardware:	Other
OS:	Linux
What kind of report is it?:	Feature Request	What type of bug is this?:	---
Who will be affected by this bug?:	---	How will those affected feel about the bug?:	---
User Pain:		Enterprise Customer affected?:	Yes
School Customer affected?:		ISV affected?:
Waiting Support:		Flags outvoted (downgraded) after PO Review:
Ticket number:	2021090621000153	Bug group (optional):
Max CVSS v3 score:

Description Daniel Duchon

2021-09-13 09:22:29 CEST

If you try to remove a DHCP-Server-Object under cn=dhcp,$(ucr get ldap/base), there should be a warning, that the DHCP-Server afterwards may not be working anymore.

Comment 1 Florian Best

2021-09-13 10:26:44 CEST

Can you give more details?
Which object did you delete and which error message is the DHCP server then throwing when trying to start it again?

Comment 2 Philipp Hahn

2021-09-13 10:52:22 CEST

Under `dhcp/service` there is one `dhcp/server` entry, which ist used by `isc-dhcpd-ldap` to find its configuration. If you delete this, `dhcpd` will no longer start and throw errors.

There are other objects to, which you should not delete. Deleting is always dangerous if you do not understand the underlying concepts.