分布式stream_socket_client(): unable to connect to tcp://172.31.18.200:4507 (Connection timed out) in

黑老怪 2022-03-30

分布式之后會(huì)有這個(gè)異常錯(cuò)誤而且?guī)着_(tái)服務(wù)器都有請(qǐng)問應(yīng)該怎么排查而且是開啟一段時(shí)間后出現(xiàn)

PHP Warning:  stream_socket_client(): unable to connect to tcp://172.31.18.200:4507 (Connection timed out) in /www/wwwroot/Route2/vendor/workerman/gateway-worker/src/Lib/Gateway.php on line 1151

Warning: stream_socket_client(): unable to connect to tcp://172.31.18.200:4507 (Connection timed out) in /www/wwwroot/Route2/vendor/workerman/gateway-worker/src/Lib/Gateway.php on line 1151
Exception: can not connect to tcp://172.31.18.200:4507 Connection timed out in /www/wwwroot/Route2/vendor/workerman/gateway-worker/src/Lib/Gateway.php:1153
Stack trace:
#0 /www/wwwroot/Route2/vendor/workerman/gateway-worker/src/Lib/Gateway.php(1098): GatewayWorker\Lib\Gateway::sendAndRecv()
#1 /www/wwwroot/Route2/vendor/workerman/gateway-worker/src/BusinessWorker.php(382): GatewayWorker\Lib\Gateway::getSession()
#2 /www/wwwroot/Route2/vendor/workerman/workerman/Connection/TcpConnection.php(638): GatewayWorker\BusinessWorker->onGatewayMessage()
#3 [internal function]: Workerman\Connection\TcpConnection->baseRead()
#4 /www/wwwroot/Route2/vendor/workerman/workerman/Events/Event.php(193): EventBase->loop()
#5 /www/wwwroot/Route2/vendor/workerman/workerman/Worker.php(2417): Workerman\Events\Event->loop()
#6 /www/wwwroot/Route2/vendor/workerman/gateway-worker/src/BusinessWorker.php(197): Workerman\Worker->run()
#7 /www/wwwroot/Route2/vendor/workerman/workerman/Worker.php(1541): GatewayWorker\BusinessWorker->run()
#8 /www/wwwroot/Route2/vendor/workerman/workerman/Worker.php(1383): Workerman\Worker::forkOneWorkerForLinux()
#9 /www/wwwroot/Route2/vendor/workerman/workerman/Worker.php(1357): Workerman\Worker::forkWorkersForLinux()
#10 /www/wwwroot/Route2/vendor/workerman/workerman/Worker.php(549): Workerman\Worker::forkWorkers()
#11 /www/wwwroot/Route2/start.php(37): Workerman\Worker::runAll()
#12 {main}

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2個(gè)回答

黑老怪 2022-03-30

event,linux優(yōu)化,Register內(nèi)外端口也都是通的

暫無評(píng)論

walkor 2022-03-30

打賞

執(zhí)行 php start.php status 看下172.31.18.200 這臺(tái)服務(wù)器是不是沒裝event擴(kuò)展，沒裝的話裝下。
如果不是擴(kuò)展的原因可能是因?yàn)閘inux內(nèi)核沒有按照手冊(cè) http://m.wtbis.cn/doc/workerman/appendices/kernel-optimization.html 優(yōu)化
如果還有問題嘗試關(guān)閉下 172.31.18.200 的iptables(有開啟的話)，有時(shí)iptables跟蹤表滿了也會(huì)導(dǎo)致超時(shí)。
還有一種情況是172.31.18.200這臺(tái)服務(wù)器負(fù)載高，導(dǎo)致什么都慢。