Archives : September-2020
all,With SystemD, how can I make certain service dependent on certain network interfaces being up?For example, I have an 802.1ad bond interface I need to wait on for being up (this interface has no ip address assigned, it is used to capture netwo..
Dear CentOS-Community, we are facing the following issue: A secondary ip address seems to be automatically added to a nic which causes several issues in our setup. This server is equipped with four nics which are currently in use: # nmcli con show NAMEÂ Â Â Â..
all,I have a laptop in UEFI mode running CentOS 8.2. All works fine but when I enable Secure Boot, login via gdm is no longer possible. Console login is ok.I found some related discussions over on Ubuntu forums, suggesting that this could be rela..
Everyone,I would like to use our gateway linux machine to give bandwidth preference to voip udp packets.Can anyone point me to a tutorial about the use of voip and iptables?I usually prefer to use iptables instead of firewalld.iptables is more intuiti..
As you may or may not know, we do not have the ability to currently announce CentOS Linux 8 announcements on the CentOS Annonuce Mailing List. We would like to add this in the future. For now, what we do have is an RSS feed for all updates that ..
Ive recently been given domain over a number of supermicro storage servers using Broadcom / LSI SAS2004 PCI-Express Fusion-MPT SAS-2[Spitfire] (rev 03) to run a bunch of SSDs. I was attempting to do fresh installs of CentOS 8 and have come to find ..
I got the email that a drive in my 4-drive RAID10 setup failed. What are my options?Drives are WD1000FYPS (Western Digital 1 TB 3.5 SATA).mdadm.conf:# mdadm.conf written out by anaconda MAILADDR root AUTO +imsm +1.x -all ARRAY /dev/md/root level=rai..
I am planning to replace my old CentOS 6 mail server soon. Most details are quite obvious and do not need to be changed, but the old system was running on spinning discs and this is certainly not the best option for todays mail servers.With spinn..
I remove one directory by running rm -fr ./some-dir. How to restore the directory and its files in the directory?Thanks!Reg..
Is it possible to find a repository that hold a newer version of tar. The current version is 1.26I have some students trying to build Yocto project on my CentOS 7 host, but OpenEmbedded reports incompatibility problems with the current version of ta..
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