is it still possible to migrating / upgrading CentOS Linux 8 to CentOS Stream release 8 ? Any hint is welcome! Right now I do get errors: dnf install CentOS-release-stream CentOS Linux 8 – AppStream 111B/s |38B 00:00Fehler: Failed to download metad..
Author : Götz Reinicke
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From time to time I see different errors for dnf-makecache in the logs. e.g. „Errors during downloading metadata“, „Couldnt connect to server for“, „Timeout was reached“, „Couldnt resolve host name or „Operation too slow“. In all cas..
all Recently I installed a new server with a network setup I never had or needed till now. The server has three interfaces, which all should have their own IP from different networks. Two interfaces are „user faced“ one is so to say „backend faced..
I did an CentOS update from 7.4 to 7.5 and the krb5 package altered the existing and used config file! That should be a no go from my pov, as in my setup it broke some services which had a problem with the includedir line which was added. Shouldn*t th..
on our CentOS 7.3.1611 server the named dies after the log rotates script is executed. systemctl status named ● named.service – Berkeley Internet Name Domain (DNS) Loaded: loaded (/usr/lib/systemd/system/named.service; enabled; vendor preset: disabl..
I have a vsftp server and two users for up and download. If user Alice uploads a file, the owner is set to Alice as expected -rw-r–r– alice ftpuploadgroup Now Bob can login to the same folder and is able to rename the uploaded file. Bob can also ren..
I rebooted some CEPH servers with 24 HDs and do get some messages for some of the disks: [519.667055] XFS (sdk1): Mounting V4 Filesystem [519.692307] XFS (sdk1): Ending clean mount [519.781975] attempt to access beyond end of device [519.781984] sd..
I m looking for the max value for max-lease-time. would 512640 seconds(1 year) work?Than..
we see a growing need for a better Configuration management for our servers.Are there any known good resources for a comparison of e.g. Puppet, Chef, Ansible etc?What would you suggest and why? :) Thanks and Regar..
may be someone has an idea: We have three supermicron servers with two 10Gb Ports each, connected to a cisco switch stack 1Gb ports. All are on auto speed. I configured a LACP bond on both sides on all servers, first with citrix xen server. On one ser..
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