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| ID | Project | Category | View Status | Date Submitted | Last Update | ||||
| 0021001 | ClearOS | app-dns - DNS Server | public | 2018-08-04 07:07 | 2020-01-22 04:09 | ||||
| Reporter | NickH | ||||||||
| Assigned To | |||||||||
| Priority | normal | Severity | feature | Reproducibility | always | ||||
| Status | closed | Resolution | fixed | ||||||
| Platform | OS | OS Version | |||||||
| Product Version | 7.5.0 | ||||||||
| Target Version | 7.6.0 | Fixed in Version | 7.6.0 | ||||||
| Summary | 0021001: Make dnsmasq only bind to interface IP's | ||||||||
| Description | In order to run Docker/Samba Domain Controller on a LAN IP within ClearOS, dnsmasq needs to be changed to bind on LAN IP's only, otherwise, if you set up a Virtual IP in ClearOS ,dnsmasq will bind to that as well, stopping the Docker/Samba Domain Controller from binding to port 53. There appear to be two ways of doing this: For both set "bind-interfaces" in /etc/dnsmasq.conf Then either: set listen-address to all the LAN interface basic IP's (including docker interfaces) and loopback - you don't need to bother about WAN IP's. You must exclude virtual IP's. or: set "except-interface=" to your list of virtual interfaces e.g. enp2s0f1:0 If you use the "except-interface" solution, you can also create exceptions for all WAN interfaces to ensure this parameter has a value. Note you cannot use the "interface=" parameter as this will cause dnsmasq to also bind to the virtual IP's. Also note the "except-interface" method does not allow wildcards so you cannot except *:* I have not tested with VLANs but I would have thought they'd need to also listen. | ||||||||
| Tags | No tags attached. | ||||||||
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(0007731) NickH (developer) 2018-08-06 02:24 |
I cannot reproduce the comment about specifying the interfaces with an "interface=" line as it does seem to bind to the specified interfaces only so could be a good option as it is the same as the Samba set of interfaces. Note you'd need to bind to all LAN/HotLAN interfaces and the docker0 interface (if you want docker/ClearGLASS to use an internal resolver there is a separate bug for this). |
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(0012911) NickH (developer) 2020-01-22 04:09 |
Duplicate of https://gitlab.com/clearos/clearfoundation/app-dns/issues/5 [^] |
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Issue History |
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| Date Modified | Username | Field | Change |
| 2018-08-04 07:07 | NickH | New Issue | |
| 2018-08-04 23:53 | user2 | Priority | normal => low |
| 2018-08-04 23:53 | user2 | Severity | minor => feature |
| 2018-08-04 23:53 | user2 | Status | new => confirmed |
| 2018-08-06 02:24 | NickH | Note Added: 0007731 | |
| 2018-11-08 08:45 | user2 | Priority | low => normal |
| 2018-11-08 08:45 | user2 | Target Version | => 7.6.0 |
| 2018-11-08 14:01 | user2 | Issue cloned: 0022301 | |
| 2018-11-08 14:01 | user2 | Relationship added | related to 0022301 |
| 2018-11-08 14:02 | user2 | Status | confirmed => resolved |
| 2018-11-08 14:02 | user2 | Fixed in Version | => 7.6.0 |
| 2018-11-08 14:02 | user2 | Resolution | open => fixed |
| 2018-11-08 14:02 | user2 | Assigned To | => user2 |
| 2020-01-22 04:09 | NickH | Note Added: 0012911 | |
| 2020-01-22 04:09 | NickH | Status | resolved => closed |
| 2020-01-22 04:09 | NickH | Assigned To | user2 => |
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Issue History |