How to mount a disk under Linux

in VPS

Theoretically adapt to all Linux systems, just determine the mount point Copy all the following commands directly and paste them into the SS terminal: mkfs.ext4 /dev/vdb echo'/dev/vdb /home ext4 defaults 0 0'>> /etc/fstab mount...

BBR acceleration

in VPS

       This article introduces one-key fool-style upgrade of the kernel and installation of BBR acceleration. Affirm: The tutorial for one-click installation of BBR was created by Teddy! Google's TCP BBR congestion control...

Insufficient /boot W: mdadm: /etc/mdadm/mdadm.conf defines no arrays.

in VPS

Sometimes the update system will appear: W: mdadm: /etc/mdadm/mdadm.conf defines no arrays., W: mdadm: no arrays defined in configuration file. What should I do? Generally speaking, it is caused by insufficient space in the /boot partition. The...

Modify the default SS 22 port for centos7 to enhance security

in VPS

Generally speaking, the security of the Linux system is already very high, but it will also encounter some special situations, such as other people’s targeted "Sao Miao" blasting, and will continue to guess and try to log in. If you ignore it,...

What should I do if the hard disk of the Linux system is full?

in VPS

  When we use VPS or stand-alone servers, we often encounter the system disk is full and cannot be used, so what should we do? Our solution here is to temporarily clean up the system disk, but the fundamental solution is: the system disk is...

Centos build graphical interface and VNC

in VPS

The installation may cause DNS to be cleared, so you need to execute the following command first and then follow the steps to install:   chattr +i /etc/resolv.conf installation:   yum install -y tigervnc tigervnc-server yum...

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