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https://issues.apache.org/jira/browse/CLOUDSTACK-8993?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14974257#comment-14974257
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ASF GitHub Bot commented on CLOUDSTACK-8993:
--------------------------------------------
GitHub user serbaut opened a pull request:
https://github.com/apache/cloudstack/pull/981
CLOUDSTACK-8993: DHCP fails with "no address available" when an IP is…
… reused
Repopulate /etc/dhcphosts.txt to remove old entries with the same IP
address.
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/serbaut/cloudstack repopulate-dhcphost
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/cloudstack/pull/981.patch
To close this pull request, make a commit to your master/trunk branch
with (at least) the following in the commit message:
This closes #981
----
commit eb22ca8df0ce15a122ace4c425cff02717e6d63b
Author: Joakim Sernbrant <joakim.sernbr...@trioptima.com>
Date: 2015-10-26T14:15:19Z
CLOUDSTACK-8993: DHCP fails with "no address available" when an IP is reused
Repopulate /etc/dhcphosts.txt to remove old entries with the same IP
address.
----
> DHCP fails with "no address available" when an IP is reused
> -----------------------------------------------------------
>
> Key: CLOUDSTACK-8993
> URL: https://issues.apache.org/jira/browse/CLOUDSTACK-8993
> Project: CloudStack
> Issue Type: Bug
> Security Level: Public(Anyone can view this level - this is the
> default.)
> Components: SystemVM
> Affects Versions: 4.6.0
> Reporter: Joakim Sernbrant
>
> CsDhcp.process() appends new entries to /etc/dhcphosts.txt causing duplicates
> like:
> {code}
> 06:49:14:00:00:4d,10.7.32.107,node1,infinite
> 06:42:b0:00:00:3a,10.7.32.107,node2,infinite
> {code}
> This makes dnsmasq fail with "no address available".
> CsDhcp.process() should repopulate the file to remove old entries with the
> same IP address.
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