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- Zimbra Tech Center
- Certified
- IPv6 Issue with zimbra-proxy
Proxy services fails to start if IPv6 is enabled
KB 23336
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Last updated on 2018-08-30
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Last updated by Shanxt
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Verified in: ZCS 8.8
ZCS 8.7
ZCS 8.6
ZCS 8.5
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- This is certified documentation and is protected for editing by Zimbra Employees & Moderators only.
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KB 23336
|
Last updated on 2018-08-30
|
|
|
- This is certified documentation and is protected for editing by Zimbra Employees & Moderators only.
|
Problem
Enabled IPv6 with the following command :
zmprov ms `zmhostname` zimbraIPMode both
While running the zmcontrol restart got the following error :
Starting proxy...Failed.
Starting nginx...nginx: [emerg] bind() to [::]:7143 failed (98: Address already in use)
nginx: [emerg] bind() to [::]:7993 failed (98: Address already in use)
nginx: [emerg] bind() to [::]:7110 failed (98: Address already in use)
nginx: [emerg] bind() to [::]:7995 failed (98: Address already in use)
Solution
Follow the below steps to enable IPv6 :
Change the zimbraIPMode to 'both':
su - zimbra
zmprov ms `zmhostname` zimbraIPMode both
Run 'zmiptool':
/opt/zimbra/libexec/zmiptool
Then try restart the zimbra services :
zmcontrol restart
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