Search found 5 matches

by maikcat
2019/10/31 14:06:21
Forum: CentOS 7 - Networking Support
Topic: Mail servers cannot resolve domains correctly.
Replies: 2
Views: 629

Re: Mail servers cannot resolve domains correctly.

First i would avoid to use .local extension
Second you can try to configure your DNS servers to act as secondary to each other.
-or-
use the other one as forwarder and enable recursion on both.

Regards

Michael.
by maikcat
2019/10/31 13:59:44
Forum: CentOS 7 - General Support
Topic: lvm CentOS 7
Replies: 5
Views: 518

Re: lvm CentOS 7

issue a

lvdisplay --map

and check out what is where...

Michael.
by maikcat
2019/08/23 09:07:36
Forum: CentOS 7 - General Support
Topic: [SOLVED] Not possible with RAID 1 (system) and RAID 6 (data)?
Replies: 6
Views: 327

Re: Not possible with RAID 1 (system) and RAID 6 (data)?

can you post the contents of /etc/mdadm.conf please?

Michael.
by maikcat
2019/08/16 13:09:23
Forum: CentOS 7 - Hardware Support
Topic: CentOS 7 reporting 1/6 of total ram installed on system
Replies: 13
Views: 3436

Re: CentOS 7 reporting 1/6 of total ram installed on system

Hello,

Can you please the output of:

dmidecode -t chassis
numactl -H
cat /proc/cmdline

thanks.

Michael.
by maikcat
2019/01/11 13:04:17
Forum: CentOS 7 - General Support
Topic: [SOLVED]/BOOT WITH 77% IN USE (ZABBIX ALERTING)
Replies: 7
Views: 869

Re: /BOOT WITH 77% IN USE (ZABBIX ALERTING)

if there are multiple files starting with vmlinuz* then you have old kernels still installed.

you can use rpm -qa | grep ^kern to check which kernel packages are installed then remove them using rpm -e

Regards

Michael.

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