A kernel problem of Parameters configuration the kernel. The semmni values to take effect after the show semmni file does not exist
There is a lack of package problem, however with yum install according to find available packages

CodePudding user response:

Only bread before English letters, not the version number

CodePudding user response:

/root @ redhat ~ # vi/etc/sysctl. Conf
The kernel. Shmmni=4096
Kernel. Sem=250, 32000, 100, 128
Fs. File - Max=6815744
Net. Ipv4. Ip_local_port_range=9000, 65500
Net. Core. Rmem_default=262144
Net. Core. Rmem_max=4194304
Net. Core. Wmem_default=262144
Net. Core. Wmem_max=1048576
Fs. Aio - Max - nr=1048576

CodePudding user response:

The elder brothers, yum install version do not need to bring, the Linux commands you should learn well

CodePudding user response:

Is the lack of package, it is good to look for the corresponding package to yum, yum version do not need to provide