Search found 63 matches

by 6125amartin
Wed Aug 31, 2016 4:41 am
Forum: Mobility
Topic: Zimbrabackend and ZCS 8.7.0 Support
Replies: 19
Views: 19555

Re: Zimbrabackend and ZCS 8.7.0 Support

Thanks for the help, I will try that out! I actually ended up disabling zimbra-proxy after the upgrade due to a constant flood of 502 errors in the web client, see this thread . None of the debugging I tried with help from the #zimbra IRC worked to get the proxy functioning. The odd thing is the 502...
by 6125amartin
Wed Aug 31, 2016 4:37 am
Forum: Installation and Upgrade
Topic: ZCS 8.0.6 to 8.7.0 on Ubuntu 12.04 fails with MySQL error - Table 'mboxgroup22/#sql-ib6597-150967725' already exists
Replies: 5
Views: 3209

Re: ZCS 8.0.6 to 8.7.0 on Ubuntu 12.04 fails with MySQL error - Table 'mboxgroup22/#sql-ib6597-150967725' already exists

Thanks for the reply - I'm glad to hear someone else has heard of this problem. What I ended up doing was commenting out those two lines I mentioned in Migrate.pm and then re-running zmsetup.pl. You're correct in that some of the databases already had their schema altered, and they correctly failed ...
by 6125amartin
Tue Aug 30, 2016 5:07 pm
Forum: Administrators
Topic: CSFE_SVC_ERROR (502) almost constantly after upgrade to ZCS 8.7.0
Replies: 5
Views: 6018

Re: CSFE_SVC_ERROR (502) almost constantly after upgrade to ZCS 8.7.0

Note that I also disabled the DoSFilter by setting zimbraInvalidLoginFilterMaxFailedLogin to 0 as well as tweaking other tunables, but modifying the DoSFIlter did not seem to help
by 6125amartin
Tue Aug 30, 2016 4:54 pm
Forum: Administrators
Topic: CSFE_SVC_ERROR (502) almost constantly after upgrade to ZCS 8.7.0
Replies: 5
Views: 6018

Re: CSFE_SVC_ERROR (502) almost constantly after upgrade to ZCS 8.7.0

I spent all day working on this problem with help from #zimbra IRC yesterday with no resolution. We made sure the proxy was properly configured but it seems to intermittently have issues connecting to mailboxd. I thought that zimbra-proxy was required for 8.7+ as well, but it seem that it is only re...
by 6125amartin
Tue Aug 30, 2016 4:22 pm
Forum: Administrators
Topic: CSFE_SVC_ERROR (502) almost constantly after upgrade to ZCS 8.7.0
Replies: 5
Views: 6018

Re: CSFE_SVC_ERROR (502) almost constantly after upgrade to ZCS 8.7.0

I was able to resolve this by disabling zimbra-proxy and just using mailboxd directly instead
by 6125amartin
Tue Aug 30, 2016 3:57 pm
Forum: Administrators
Topic: Error 502 Connection is refused
Replies: 8
Views: 9531

Re: Error 502 Connection is refused

I was able to resolve this by disabling zimbra-proxy by following the steps at the bottom of this page.
by 6125amartin
Mon Aug 29, 2016 9:27 pm
Forum: Administrators
Topic: Error 502 Connection is refused
Replies: 8
Views: 9531

Re: Error 502 Connection is refused

I'm also encountering this issue after upgrading to ZCS 8.7.0 OSE on Ubuntu 14.04. Any advice on what to check to fix it ? I can access https://zimbra.example.com:8443 Note that this error is intermittent - you can successfully use the web client on port 443 for several seconds, completing operation...
by 6125amartin
Mon Aug 29, 2016 8:09 pm
Forum: Mobility
Topic: Zimbrabackend and ZCS 8.7.0 Support
Replies: 19
Views: 19555

Zimbrabackend and ZCS 8.7.0 Support

Hello, I recently upgraded to ZCS 8.7.0 on Ubuntu 14.04. After the upgrade, I'm seeing a lot of errors in /var/log/z-push/z-push-error.log of this format: 29/08/2016 15:06:52 [ 2889] [ERROR] [user1] Zimbra->SoapRequest(): SOAP FAULT: Error Code Returned [mail.NO_SUCH_WAITSET] 29/08/2016 15:06:52 [ 2...
by 6125amartin
Mon Aug 29, 2016 4:28 pm
Forum: Administrators
Topic: CSFE_SVC_ERROR (502) almost constantly after upgrade to ZCS 8.7.0
Replies: 5
Views: 6018

Re: CSFE_SVC_ERROR (502) almost constantly after upgrade to ZCS 8.7.0

Could this be caused by the DoSFilter rejecting requests above the threshold? If so, could I just set zimbraHttpDosFilterDelayMillis to 0 to completely disable the DoSFilter max requests per second restriction?
by 6125amartin
Mon Aug 29, 2016 4:06 pm
Forum: Administrators
Topic: CSFE_SVC_ERROR (502) almost constantly after upgrade to ZCS 8.7.0
Replies: 5
Views: 6018

CSFE_SVC_ERROR (502) almost constantly after upgrade to ZCS 8.7.0

Hello, I am running ZCS 8.7.0 on Ubuntu 14.04. I recently upgraded to 8.7.0, but now after the upgrade users are constantly being bombarded with "Network Service Error" messages when attempting to perform various actions through the WebUI. network service error has occurred. method: Search...

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