Top new questions this week:
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When a virtual machine Linux host server is non-Internet facing and is used exclusively on a LAN and is using a relatively well tested distribution like Proxmox, how dangerous would it be to turn off …
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We are trying few of the configurations of NTP in ntp.conf file and want to be sure whether the NTP server is secured or not. Following the recommendation provided here: support.ntp.org/…
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When I run kubectl top nodes on my Azure Kubernetes Services cluster with Windows nodes, I get a value back for MEMORY(bytes): PS >kubectl top nodes NAME CPU(cores) …
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I have a ASP.NET app (.NET framework 4.8) that runs in IIS on Server 2019. It happened a few times over that last few weeks that a customer tries to do some operation on the site that requires a large …
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All out of nowhere our website did not longer load CSS. The Chrome browser console showed Error 330 (net::ERR_CONTENT_DECODING_FAILED) With the httpie tool a similar error: $ http “https://www….
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I’m trying to add vxlan100 to bond0 interface but it doesn’t seem to be working Here are the commands. I have a wg0 (wireguard) interface on which I’m creating L2 vxlan100. sudo ip link add vxlan100 …
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I have deleted the pvc on my mediawiki kubernetes deployment and I am unable to get the deployment back into a running state because it can’t reattach to the existing pv. If I install it fresh, it …
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Greatest hits from previous weeks:
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Suppose I have the user id of a user in Active Directory. I’d like to get a list of all AD groups in which that user is currently a member of. How can I do this from the Windows command line? I’ve …
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I have an existing public/private key pair. The private key is password protected, and the encryption may be either RSA or DSA. These keys are the kind you generate with ssh-keygen and generally store …
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We get the message “TTL expired in transit” when we try to ping to a server in a different network segment. When we run tracert, 4 ip addresses repeat themselves indefinitely: 14 60 ms 59 ms …
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How can I easily see a history of every time my Windows Server has restarted or shutdown and the reason why, including user-initiated, system-initiated, and system crashed? The Windows Event Log is …
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I want to check if a specified ethX is physically up or down. How do I do that with the command line?
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I have a fresh install of latest centos 7 [root@localhost ~]# cat /etc/centos-release CentOS Linux release 7.4.1708 (Core) [root@localhost ~]# I wanted to install something and wget was not …
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I have an instance of an application running in the cloud on an Amazon EC2 instance, and I need to connect to it from my local Ubuntu. It works fine on one local ubuntu and also laptop. I got this …
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Can you answer these questions?
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How should iptables on the host be configured to allow rtsp:// traffic from a KVM guest that initiated the connection via a NAT network interface? It doesn’t appear to be a simple mapping. I don’t …
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The title of the post has it all. The first steps to migrate from CentOS 7 to Rocky Linux 8 fail (in my eyes) because of module RPMs. If something is installed the traditional way via dnf, dnf notices …
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I’m having a recurrent issue with custom .deb packages and their triggers. We have made some “meta packets” for our deploys to force & check some configurations. The idea is to keep many …
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