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Add Check SEMMNI detail info in simple install.

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zhang_xubo
2021-07-19 19:08:29 +08:00
parent ab25cf9488
commit d3da9a02eb
1 changed files with 3 additions and 0 deletions
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3
simpleInstall/install.sh
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@ -138,12 +138,14 @@ function check_os() {
if [ ${sem[0]} -lt 17 ]
then
info "On systemwide basis, the maximum number of SEMMSL is not correct. the current SEMMSL value is: ${sem[0]}. Please check it."
info "The required value should be greater than 17. You can modify it in file '/etc/sysctl.conf'."
exit 1
fi
let conn_floor=($max_connection+150)/16
if [ ${sem[3]} -lt $conn_floor ]
then
info "On systemwide basis, the maximum number of SEMMNI is not correct. the current SEMMNI value is: ${sem[3]}. Please check it."
info "The required value should be greater than ${conn_floor}. You can modify it in file '/etc/sysctl.conf'."
exit 1
fi
@ -151,6 +153,7 @@ function check_os() {
if [ ${sem[1]} -lt $conn_floor ]
then
info "On systemwide basis, the maximum number of SEMMNS is not correct. the current SEMMNS value is: ${sem[1]}. Please check it."
info "The required value should be greater than ${conn_floor}. You can modify it in file '/etc/sysctl.conf'."
exit 1
fi
}