25 lines
807 B
Bash
Executable File
25 lines
807 B
Bash
Executable File
#!/bin/sh
|
|
|
|
# Define the various templates
|
|
MEMSIZE=( "512M:1" "1G:2" "2G:4" "4G:8" "8G:16" "16G:32" "32G:64" )
|
|
|
|
# Create the individual templates from the master template
|
|
for i in "${MEMSIZE[@]}"; do
|
|
key=${i%%:*}
|
|
multiplier=${i##*:}
|
|
cat ../etc/my.cnf.base | while read line; do
|
|
if [[ `expr "$line" : ".*{.*}"` != "0" ]]; then
|
|
oldval=`echo $line | sed -e 's/.*{\(.*\)}.*/\1/'`
|
|
prop=`echo $line | sed -e 's/^\(.*\) = {100}/\1/'`
|
|
if [[ $prop == "max_connections" ]]; then
|
|
newval=`echo "($oldval * $multiplier) + 10" | bc`
|
|
else
|
|
newval=`echo "$oldval * $multiplier" | bc`
|
|
fi
|
|
line=`echo $line | sed -e "s/{$oldval}/$newval/"`
|
|
fi
|
|
echo $line >> etc/my.cnf.$key
|
|
done
|
|
done
|
|
|