fix: create redis cluster account failed (#2395)

Author: wangyelei

addons/redis/scripts/redis-account.sh

@@ -14,7 +14,12 @@ function do_acl_command() {
         # in case, the host is like this: apple-7bff57f594-shard-b8p-1.apple-7bff57f594-shard-b8p-headless.kubeblocks-cloud-ns.svc.cluster.local,apple-7bff57f594-shard-9x9-0.apple-7bff57f594-shard-9x9-headless.kubeblocks-cloud-ns.svc.cluster.local,apple-7bff57f594-shard-8bf-1.apple-7bff57f594-shard-8bf-headless.kubeblocks-cloud-ns.svc.cluster.local
         # in case of fixed ip mode, the host is like this: 10.96.180.100:6379@1 10.96.180.100:6379@2
         # we need to remove the @1 or @2 and remove the port
+        port=$(echo "$host" | sed -E 's/.*:([0-9]+)@.*/\1/')
         host=$(echo "$host" | sed 's/@[0-9]*//g' | sed 's/:[0-9]*/ /g')
+        # if the host is a fqdn, port == host; if the host is 10.13.25.19:31666@3013, port != host
+        if [ "$port" != "$host" ]; then
+            service_port="$port"
+        fi
         cmd="redis-cli $REDIS_CLI_TLS_CMD -h $host -p $service_port --user $user -a $password"
         if [ -z "$password" ]; then
             cmd="redis-cli $REDIS_CLI_TLS_CMD -h $host -p $service_port --user $user"