Search found 220 matches

by davidkillingsworth
Sun Oct 13, 2019 9:27 am
Forum: Administrators
Topic: Smart Host/Relay Host configuration - setting a password?
Replies: 4
Views: 1606

Re: Smart Host/Relay Host configuration - setting a password?

Hi @phoenix, I'm wondering if the WIKI that you wrote, which is located here -> https://wiki.zimbra.com/wiki/Outgoing_SMTP_Authentication#Enabling_SMTP_authentication is still valid for Zimbra 8.8. The instructions seem to be from an 8.0 or 8.5 perspective. I wonder if there have been any updates si...
by davidkillingsworth
Thu Sep 26, 2019 12:49 am
Forum: Administrators
Topic: I give up, after 8 years I'm going to implement a 3rd party inbound anti-spam. Any feedback on Spam Hero?
Replies: 10
Views: 1595

Re: I give up, after 8 years I'm going to implement a 3rd party inbound anti-spam. Any feedback on Spam Hero?

axslingr wrote:I've never pointed MX records directly at Zimbra, and never will. We use Spamwall. Very happy with it.
https://www.spamwall.com/

Lance


What do you do, if anything, on the zimbra side to accommodate the spamwall service? Do you disable any services?

Thanks,
David
by davidkillingsworth
Wed Sep 25, 2019 7:36 am
Forum: Administrators
Topic: I give up, after 8 years I'm going to implement a 3rd party inbound anti-spam. Any feedback on Spam Hero?
Replies: 10
Views: 1595

Re: I give up, after 8 years I'm going to implement a 3rd party inbound anti-spam. Any feedback on Spam Hero?

Hi Bill, I have read your posts on Rspamd over the years and It seems complicated enough that I didn't want to venture into it. I also didn't want to fundamentally change my zimbra installation from the default config. I am open minded about it, so I could be swayed, but using a 3rd party inbound ga...
by davidkillingsworth
Wed Sep 25, 2019 7:22 am
Forum: Administrators
Topic: I give up, after 8 years I'm going to implement a 3rd party inbound anti-spam. Any feedback on Spam Hero?
Replies: 10
Views: 1595

I give up, after 8 years I'm going to implement a 3rd party inbound anti-spam. Any feedback on Spam Hero?

I can't keep up with the spam anymore using the default settings in Zimbra. Spamassasin, Postscreen, and RBLs just don't cut it. Too many phishing attempts, too many obvious junk mails that get through, etc. I have reviewed and looked a alot of anti-spam gateways and have settled on Spam Hero. 1) I'...
by davidkillingsworth
Sun Sep 08, 2019 12:53 am
Forum: Administrators
Topic: [Resolved]DNS cache seems corrupt
Replies: 10
Views: 3561

[solved] Re: DNS cache seems corrupt

I would like to report that this issue has been solved by replacing the Cisco ASA 5505 firewall with a SonicWall TZ-600. After months of this issue, we have finally ironed out the problems. Over the past weeks, I had to turn off DNS cache so that normal DNS queries would take place to get around the...
by davidkillingsworth
Wed Jul 31, 2019 9:55 am
Forum: Administrators
Topic: [Solved] Clamd failes and subject of messages shows up as Unchecked every few days
Replies: 8
Views: 5551

Re: Clamd failes and subject of messages shows up as Unchecked every few days

Tasks: 185 total, 2 running, 183 sleeping, 0 stopped, 0 zombie %Cpu(s): 57.1 us, 11.7 sy, 0.0 ni, 30.9 id, 0.0 wa, 0.0 hi, 0.4 si, 0.0 st KiB Mem: 4047820 total, 3768496 used, 279324 free, 12432 buffers KiB Swap: 0 total, 0 used, 0 free. 116900 cached Mem[/code] Is it a case of memory running out a...
by davidkillingsworth
Tue Jul 30, 2019 11:04 am
Forum: Administrators
Topic: [Solved] Clamd failes and subject of messages shows up as Unchecked every few days
Replies: 8
Views: 5551

Re: Clamd failes and subject of messages shows up as Unchecked every few days

phoenix wrote:Your 4GB is below the recommended minimum of 8GB


Got it. Will bump it up then.

Thanks for the responses.
by davidkillingsworth
Tue Jul 30, 2019 10:06 am
Forum: Administrators
Topic: [Solved] Clamd failes and subject of messages shows up as Unchecked every few days
Replies: 8
Views: 5551

Re: Clamd failes and subject of messages shows up as Unchecked every few days

Hello, related to the log you provided, it is a problem of memory : Jul 30 11:51:30 mail clamd[30211]: daemonize() failed: Cannot allocate memory Regards, Thanks for pointing that out. This is a VPS with less than 10 users on it. The VPS has 4GB of memory. I see the following: zimbra@mail:~$ free -...
by davidkillingsworth
Tue Jul 30, 2019 7:22 am
Forum: Administrators
Topic: [Solved] Clamd failes and subject of messages shows up as Unchecked every few days
Replies: 8
Views: 5551

[Solved] Clamd failes and subject of messages shows up as Unchecked every few days

Server: Release 8.8.12.GA.3794.UBUNTU14.64 UBUNTU14_64 FOSS edition, Patch 8.8.12_P4. I just updated today from Patch 2 to Patch 4. Clamd version (from freshclam.log): WARNING: Your ClamAV installation is OUTDATED! WARNING: Local version: 0.99.4 Recommended version: 0.101.2 Every few days, I keep ge...
by davidkillingsworth
Tue Jul 30, 2019 5:59 am
Forum: Administrators
Topic: [Solved] How to find out what user is associated with zimbraACE?
Replies: 3
Views: 830

Re: How to find out what user is associated with zimbraACE?

gabrieles wrote:zmprov ga c524877c-e0a6-4255-bb1b-d02b35cc2dd5 mail
to get the first.
the second is a fake zimbraId related to "public"


Excellent answer.

Thanks so much. Is it possible that we can add that detail to the WIKI?

Thanks,
David

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