Simple ways to log user activity
linuxsecurity
Featured field note
tlsgate and sshgate: fingerprint-gating proxies for TLS and SSH
I run a few services on the public internet, and like everyone else who does, my logs are a constant wall of opportunistic scanners hammering the mail and SSH ports. None of it gets in (the real auth holds), but the...
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Useful ffmpeg commands
ffmpegcommands
DNS over TLS with TLS auth
dnssecuritynetworking
Convert a raw disk to qcow2 from oVirt on NFS
virtualizationstorage
Delete a stuck namespace in Kubernetes
kubernetescommands
Joining a new master node to a Kubernetes cluster after the initial certs aren't in the config map any more (via kubeadm)
kubernetesoperations
Moving off of docker for the container runtime interface (CRI) on Kubernetes
kubernetescontainers
Working on etcd in kubernetes
kubernetesetcd
RHVH UEFI boot on UCS
virtualizationucs
Some useful/nice commands
linuxcommands
Kickstart LVM to a raw device CentOS
linuxautomation
Samba 4.1 domain controller on CentOS 6
linuxsamba