Use 3 byte random int as server id

Signed-off-by: Tamal Saha <[email protected]>
kubedb · Oct 9, 2023 · d0ed5bc · d0ed5bc
1 parent 744bef4
commit d0ed5bc
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/scripts/run_read_only.sh b/scripts/run_read_only.sh
@@ -46,7 +46,8 @@ function retry {
 }
 
 echo $BASE_NAME
-svr_id=$(od -An -N2 -i /dev/urandom | awk '{print $1}')
+svr_id=$(od -An -N3 -i /dev/urandom | awk '{print $1}')
+svr_id=${svr_id#-}
 log "INFO" "server_id =  $svr_id"
 
 log "INFO" "Storing default mysqld config into /etc/mysql/my.cnf"