pgpool if_up_cmd 配置好像不起作用

下面是我的配置文件信息

use_watchdog = on delegate_IP = '10.17.3.158' if_up_cmd = '/usr/bin/sudo /sbin/ip addr add $_IP_$/24 dev ens192 label ens192:1' if_down_cmd = '/sr/bin/sudo /sbin/ip addr del $_IP_$/24 dev ens192' arping_cmd = '/usr/bin/sudo /usr/sbin/arping -U $_IP_$ -w 1 -I ens192' 

添加了这个配置以后，执行了 ifconfig ，发现没有虚拟 ip 创建，后续查看了 pgpool 的 log 文件，发现 log 文件里面没有任何的和 if_up_cmd 相关的日志输出，if_up_cmd 像是没有执行的样子，有大佬知道这是为什么吗？

 2022-08-16 04:58:59.992: main pid 19939: LOG: health_check_stats_shared_memory_size: requested size: 12288 2022-08-16 04:58:59.992: main pid 19939: LOG: memory cache initialized 2022-08-16 04:58:59.992: main pid 19939: DETAIL: memcache blocks :64 2022-08-16 04:58:59.992: main pid 19939: LOG: allocating (136981896) bytes of shared memory segment 2022-08-16 04:58:59.992: main pid 19939: LOG: allocating shared memory segment of size: 136981896 2022-08-16 04:59:00.169: main pid 19939: LOG: health_check_stats_shared_memory_size: requested size: 12288 2022-08-16 04:59:00.169: main pid 19939: LOG: health_check_stats_shared_memory_size: requested size: 12288 2022-08-16 04:59:00.169: main pid 19939: LOG: memory cache initialized 2022-08-16 04:59:00.169: main pid 19939: DETAIL: memcache blocks :64 2022-08-16 04:59:00.177: main pid 19939: LOG: pool_discard_oid_maps: discarded memqcache oid maps 2022-08-16 04:59:00.193: main pid 19939: LOG: waiting for watchdog to initialize 2022-08-16 04:59:00.193: watchdog pid 19942: LOG: setting the local watchdog node name to "10.17.3.77:9999 Linux localhost.localdomain" 2022-08-16 04:59:00.193: watchdog pid 19942: LOG: watchdog cluster is configured with 2 remote nodes 2022-08-16 04:59:00.194: watchdog pid 19942: LOG: watchdog remote node:0 on 10.17.3.83:9000 2022-08-16 04:59:00.194: watchdog pid 19942: LOG: watchdog remote node:1 on 10.17.3.84:9000 2022-08-16 04:59:00.194: watchdog pid 19942: LOG: interface monitoring is disabled in watchdog 2022-08-16 04:59:00.195: watchdog pid 19942: LOG: watchdog node state changed from [DEAD] to [LOADING] 2022-08-16 04:59:05.200: watchdog pid 19942: LOG: watchdog node state changed from [LOADING] to [JOINING] 2022-08-16 04:59:09.205: watchdog pid 19942: LOG: watchdog node state changed from [JOINING] to [INITIALIZING] 2022-08-16 04:59:10.206: watchdog pid 19942: LOG: I am the only alive node in the watchdog cluster 2022-08-16 04:59:10.207: watchdog pid 19942: HINT: skipping stand for coordinator state 2022-08-16 04:59:10.207: watchdog pid 19942: LOG: watchdog node state changed from [INITIALIZING] to [LEADER] 2022-08-16 04:59:10.207: watchdog pid 19942: LOG: I am announcing my self as leader/coordinator watchdog node 2022-08-16 04:59:14.211: watchdog pid 19942: LOG: I am the cluster leader node 2022-08-16 04:59:14.211: watchdog pid 19942: DETAIL: our declare coordinator message is accepted by all nodes 2022-08-16 04:59:14.211: watchdog pid 19942: LOG: setting the local node "10.17.3.77:9999 Linux localhost.localdomain" as watchdog cluster leader 2022-08-16 04:59:14.211: watchdog pid 19942: LOG: signal_user1_to_parent_with_reason(1) 2022-08-16 04:59:14.211: watchdog pid 19942: LOG: I am the cluster leader node but we do not have enough nodes in cluster 2022-08-16 04:59:14.211: watchdog pid 19942: DETAIL: waiting for the quorum to start escalation process 2022-08-16 04:59:14.211: main pid 19939: LOG: watchdog process is initialized 2022-08-16 04:59:14.211: main pid 19939: DETAIL: watchdog messaging data version: 1.2 2022-08-16 04:59:14.212: main pid 19939: LOG: Pgpool-II parent process received SIGUSR1 2022-08-16 04:59:14.213: main pid 19939: LOG: Pgpool-II parent process received watchdog state change signal from watchdog 2022-08-16 04:59:14.213: watchdog pid 19942: LOG: new IPC connection received 2022-08-16 04:59:14.213: watchdog pid 19942: LOG: new IPC connection received 2022-08-16 04:59:14.213: main pid 19939: LOG: Setting up socket for 0.0.0.0:9999 2022-08-16 04:59:14.213: main pid 19939: LOG: Setting up socket for :::9999 2022-08-16 04:59:14.213: life_check pid 19949: LOG: 3 watchdog nodes are configured for lifecheck 2022-08-16 04:59:14.214: life_check pid 19949: LOG: watchdog nodes ID:0 Name:"10.17.3.77:9999 Linux localhost.localdomain" 2022-08-16 04:59:14.214: life_check pid 19949: DETAIL: Host:"10.17.3.77" WD Port:9000 pgpool-II port:9999 2022-08-16 04:59:14.214: life_check pid 19949: LOG: watchdog nodes ID:1 Name:"Not_Set" 2022-08-16 04:59:14.214: life_check pid 19949: DETAIL: Host:"10.17.3.83" WD Port:9000 pgpool-II port:9999 2022-08-16 04:59:14.214: life_check pid 19949: LOG: watchdog nodes ID:2 Name:"Not_Set" 2022-08-16 04:59:14.214: life_check pid 19949: DETAIL: Host:"10.17.3.84" WD Port:9000 pgpool-II port:9999 2022-08-16 04:59:14.236: main pid 19939: LOG: find_primary_node_repeatedly: waiting for finding a primary node 2022-08-16 04:59:14.264: main pid 19939: LOG: find_primary_node: primary node is 0 2022-08-16 04:59:14.268: pcp_main pid 19987: LOG: PCP process: 19987 started 2022-08-16 04:59:14.269: sr_check_worker pid 19988: LOG: process started 2022-08-16 04:59:14.269: health_check pid 19989: LOG: process started 2022-08-16 04:59:14.270: watchdog pid 19942: LOG: new IPC connection received 2022-08-16 04:59:14.270: main pid 19939: LOG: pgpool-II successfully started. version 4.3.2 (tamahomeboshi) 2022-08-16 04:59:14.270: main pid 19939: LOG: node status[0]: 1 2022-08-16 04:59:14.270: main pid 19939: LOG: node status[1]: 0 2022-08-16 04:59:14.270: main pid 19939: LOG: node status[2]: 0 2022-08-16 04:59:15.215: heart_beat_receiver pid 19951: LOG: set SO_REUSEPORT option to the socket 2022-08-16 04:59:15.215: heart_beat_receiver pid 19951: LOG: creating watchdog heartbeat receive socket. 2022-08-16 04:59:15.215: heart_beat_receiver pid 19951: DETAIL: set SO_REUSEPORT 2022-08-16 04:59:15.216: heart_beat_sender pid 19953: LOG: set SO_REUSEPORT option to the socket 2022-08-16 04:59:15.216: heart_beat_sender pid 19953: LOG: creating socket for sending heartbeat 2022-08-16 04:59:15.216: heart_beat_sender pid 19953: DETAIL: set SO_REUSEPORT 2022-08-16 04:59:15.216: heart_beat_receiver pid 19955: LOG: set SO_REUSEPORT option to the socket 2022-08-16 04:59:15.217: heart_beat_receiver pid 19955: LOG: creating watchdog heartbeat receive socket. 2022-08-16 04:59:15.217: heart_beat_receiver pid 19955: DETAIL: set SO_REUSEPORT 2022-08-16 04:59:15.217: heart_beat_sender pid 19957: LOG: set SO_REUSEPORT option to the socket 2022-08-16 04:59:15.217: heart_beat_sender pid 19957: LOG: creating socket for sending heartbeat 2022-08-16 04:59:15.217: heart_beat_sender pid 19957: DETAIL: set SO_REUSEPORT 2022-08-16 04:59:24.302: watchdog pid 19942: LOG: new IPC connection received 2022-08-16 04:59:34.336: watchdog pid 19942: LOG: new IPC connection received 2022-08-16 04:59:44.370: watchdog pid 19942: LOG: new IPC connection received