djmarcelomendes
17 contributions
74k contribution views
Recognition
Posts
-
Published Question
I created an e-mail server, most emails to hotmail not arrive
Created 2 email servers configured with MX and PTR, SPF apparently correct. I can send emails to various servers including gmail, hotmail but users do not receive the email. In my log shows that he was sent to the que... -
Published Question
FATAL ERROR: Cannot open disk drive
Good afternoon. I'm trying to create partition on two machines and using the command cfdisk /dev/sdb appears the error: FATAL ERROR: Can not open disk drive Press any key to exit cfdisk. What did is happening in t... -
Published Question
Collectd with logstash and kibana.
I set up a server with Logstash, elasticsearch and Kibana. This functioning normally and sending logs to other servers that central. The problem is I can not send data from CPU, Memory, Disk, etc. to the server. Colle... -
Published Answer
How to manage multiple email domains on a droplet
Today I use an email server in a separate droplet in digitalocean. Use this tutorial to create the server: https://www.digitaloce… -
Published Answer
Create a mail server secondary MX
Instead of creating a secondary server just to get the emails and hold them back until the primary, you can not create another emai… -
Published Answer
separate file directory dovecot / iredmail
Someone? -
Published Answer
separate file directory dovecot / iredmail
Good afternoon. Follows the procedure and the log. I created a folder: [root@M2MXXXXXXXX /]# mkdir vmaildir [root@M2M... -
Published Question
separate file directory dovecot / iredmail
Did you install the tutorial iredmail atravéz contained right here, but now a situation has arisen. I'll need a lot of space to store files and email, but there is no possibility to increase only the size of disk spac... -
Published Question
Create a mail server secondary MX
Currently I have a server with email only 1 MX. Made through the tutorial: https://www.digitalocean.com/community/tutorials/how-to-install-iredmail-on-centos-6-5-x64 But at times, there is a server unavailability and...