Ubuntu
Ubuntu Package Dependencies and Change Management
· ☕ 2 min read
1. Viewing Package Dependencies 1.1 Forward Dependencies Which packages it depends on List dependencies 1 apt-cache depends apparmor 1 2 3 4 5 6 7 8 9 10 11 12 13 14 apparmor Depends: debconf # 必须 Depends: lsb-base # 必须 |Depends: debconf # 必须 Depends: <debconf-2.0>

NFS Deployment and Mounting
· ☕ 1 min read
NFS (Network File System) is used to share directories over the network; once the client mounts them, they can be read and written like a local disk. This post covers deploying an NFS service on CentOS and Ubuntu, and how to mount a remote NFS directory on each system. 1.