January 2018
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Categories

January 2018
M T W T F S S
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891011121314
15161718192021
22232425262728
293031  

Yum (Yellowdog Update Modified)

Patching a server is an important task for Linux system administrators in order to make the system more stable and perform better. Manufacturers often release some security / high-risk patches, the software needs to be upgraded to guard against potential security risks.

Yum (Yellowdog Update Modified) is an RPM package management tool used on CentOS […]

MySQL backup command mysqldump parameters and examples

MySQL backup command mysqldump parameters and examples

1. Grammar options -h, –host=name CPU name

-P[ port_num], –port=port_num The TCP / IP port number used to connect to the MySQL server

–master-data This option adds the location and filename of the binlog to the output. If it is equal to 1, it will be printed as […]

CentOS 7 through nmcli team to achieve multiple network card binding

CentOS 7 through nmcli team to achieve multiple network card binding

nmcli con add type team con-name team0 ifname team0 config ‘{“runner”:{“name”:”roundrobin”}}’

Run ip link command to view the interface available in the system 1, create a bond card nmcli con add type team con-name team0 ifname team0 config ‘{ “runner”: { “name”: “roundrobin”}}’ various […]