Search found 63 matches
- Fri Feb 23, 2024 10:30 am
- Forum: Administrators
- Topic: Attached emails won't open in new window
- Replies: 1
- Views: 587
Attached emails won't open in new window
Dear all, Sometimes forwarded emails are attached as eml files. So when my clients receive such an email with attached eml files, clicking on them wants to open them in a new window. The pop-up blocker of the browser prevents it. After enabling pop-ups for our zimbra server in the browser, it still ...
- Wed Oct 26, 2022 12:44 pm
- Forum: Administrators
- Topic: help with tracking down source of failed logins, please.
- Replies: 4
- Views: 1839
Re: help with tracking down source of failed logins, please.
Dear all, These entries in the log file look like they are standalone entries, but actually they are caused by a fails SASL login on postfix. Oct 26 14:01:36 newz saslauthd[6623]: : auth failure: [user=xxxxxxxxxxxxx] [service=smtp] [realm=xxxx.org] [mech=zimbra] [reason=Unknown] Oct 26 14:01:36 newz...
- Wed Oct 26, 2022 12:43 pm
- Forum: Administrators
- Topic: [SOLVED] Lots of brute forcing via port 7073 internal!?
- Replies: 1
- Views: 1246
Re: Lots of brute forcing via port 7073 internal!?
Dear all, These entries in the log file look like they are standalone entries, but actually they are caused by a fails SASL login on postfix. Oct 26 14:01:36 newz saslauthd[6623]: : auth failure: [user=xxxxxxxxxxxxx] [service=smtp] [realm=xxxx.org] [mech=zimbra] [reason=Unknown] Oct 26 14:01:36 newz...
- Wed Oct 26, 2022 12:43 pm
- Forum: Administrators
- Topic: Weird Authentication Failures
- Replies: 2
- Views: 1920
Re: Weird Authentication Failures
Dear all, These entries in the log file look like they are standalone entries, but actually they are caused by a fails SASL login on postfix. Oct 26 14:01:36 newz saslauthd[6623]: : auth failure: [user=xxxxxxxxxxxxx] [service=smtp] [realm=xxxx.org] [mech=zimbra] [reason=Unknown] Oct 26 14:01:36 newz...
- Tue Oct 25, 2022 8:20 pm
- Forum: Administrators
- Topic: [SOLVED] Lots of brute forcing via port 7073 internal!?
- Replies: 1
- Views: 1246
[SOLVED] Lots of brute forcing via port 7073 internal!?
Hi, It seems that people see soms brute force attacks via port 7073, but they seem to come from the zimbra server itself, not from internet. Anyone with more information? 2022-10-24 04:44:18,404 INFO [qtp2012482127-8453:smtp://zimbra.xxx.com:7073/service/admin/soap/] [ip=12.34.56.78;port=33358;soapI...
- Mon Oct 24, 2022 2:59 am
- Forum: Administrators
- Topic: help with tracking down source of failed logins, please.
- Replies: 4
- Views: 1839
Re: help with tracking down source of failed logins, please.
12.34.56.78 is the external IP for the zimbra server, ports 7073 and 7071 are closed from outside by firewall.
- Mon Oct 24, 2022 2:58 am
- Forum: Administrators
- Topic: help with tracking down source of failed logins, please.
- Replies: 4
- Views: 1839
Re: help with tracking down source of failed logins, please.
We see the same behaviour, also for non-existing accounts 2022-10-24 04:44:18,404 INFO [qtp2012482127-8453:smtp://zimbra.xxx.com:7073/service/admin/soap/] [ip=12.34.56.78;port=33358;soapId=2fa5bc82;] account - Error occurred during authentication: authentication failed for [lastname.firstname]. Reas...
- Mon Oct 24, 2022 2:52 am
- Forum: Administrators
- Topic: Weird Authentication Failures
- Replies: 2
- Views: 1920
Re: Weird Authentication Failures
We see the same here. Also for non-existing accounts. I blocked 7073 and 7071 in the firewall just to be sure, but these authentication comes from the inside (via webmail I suppose).
8.8.15.GA.3869.UBUNTU18.64 UBUNTU18_64 FOSS edition, Patch 8.8.15_P34
8.8.15.GA.3869.UBUNTU18.64 UBUNTU18_64 FOSS edition, Patch 8.8.15_P34
- Mon Dec 28, 2020 2:06 am
- Forum: Administrators
- Topic: Deleting domain with aliases gives problems
- Replies: 1
- Views: 1091
Deleting domain with aliases gives problems
Hi, zmprov -l dd abc.com ERROR: account.DOMAIN_NOT_EMPTY (domain not empty: abc.com (remaining entries: [uid=abuse,ou=people,dc=abc,dc=com] [uid=hostmaster,ou=people,dc=abc,dc=com] [uid=postmaster,ou=people,dc=abc,dc=com] ...)) (cause: com.zimbra.cs.ldap.LdapException$LdapContextNotEmptyException co...
- Fri Oct 30, 2020 5:56 am
- Forum: Administrators
- Topic: Zimbra won't shutdown - Stopping zimlet webapp fails
- Replies: 18
- Views: 19838
Re: Zimbra won't shutdown - Stopping zimlet webapp fails
When looking at the log, the amount of 'Modified db pages' stays the same in all Buffer Pools.
This Flush Dirty Pages code does not seem to work all and just sits waiting for the timeout.
This Flush Dirty Pages code does not seem to work all and just sits waiting for the timeout.