egg-scripts启动报错：[app_worker] receive disconnect event in cluster fork mode, exitedAfterDisconnect:false

[Wss199mz]

[sinkhaha]

这些日志只能看出app worker进程失联了，有没有可以复现的例子

[Hillkinsh]

同样的问题。主要是把容器在本地运行，又没有问题。

yarn run v1.22.19

 $ egg-scripts start --require=$(pwd)/preload.js --daemon --title=egg-server-xaccount --ignore-stderr --worker=2 

 [egg-scripts] Starting egg application at /xaccount/backend

 [egg-scripts] Run node --no-deprecation --require /xaccount/backend/preload.js --require /xaccount/backend/node_modules/source-map-support/register.js /xaccount/backend/node_modules/egg-scripts/lib/start-cluster {"title":"egg-server-xaccount","worker":2,"baseDir":"/xaccount/backend","framework":"/xaccount/backend/node_modules/egg"} --title=egg-server-xaccount

 [egg-scripts] Save log file to /root/logs

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 [egg-scripts] tail -n 100 /root/logs/master-stderr.log

 [egg-scripts] Got error when startup: 

 [egg-scripts] 2023-09-21 07:03:09,684 ERROR 124 [app_worker] receive disconnect event in cluster fork mode, exitedAfterDisconnect:false

 [egg-scripts] 2023-09-21 07:03:09,684 ERROR 173 [app_worker] receive disconnect event in cluster fork mode, exitedAfterDisconnect:false

 [egg-scripts] 2023-09-21 07:03:09,684 ERROR 186 [app_worker] receive disconnect event in cluster fork mode, exitedAfterDisconnect:false

 [egg-scripts] 2023-09-21 07:03:09,684 ERROR 147 [app_worker] receive disconnect event in cluster fork mode, exitedAfterDisconnect:false

 [egg-scripts] 2023-09-21 07:03:09,684 ERROR 74 [app_worker] receive disconnect event in cluster fork mode, exitedAfterDisconnect:false

 [egg-scripts] 2023-09-21 07:03:09,684 ERROR 49 [app_worker] receive disconnect event in cluster fork mode, exitedAfterDisconnect:false

 [egg-scripts] 2023-09-21 07:03:09,684 ERROR 492 [app_worker] receive disconnect event in cluster fork mode, exitedAfterDisconnect:false

 [egg-scripts] 2023-09-21 07:03:09,683 ERROR 506 [app_worker] receive disconnect event in cluster fork mode, exitedAfterDisconnect:false

 [egg-scripts] 2023-09-21 07:03:09,683 ERROR 481 [app_worker] receive disconnect event in cluster fork mode, exitedAfterDisconnect:false

 [egg-scripts] 2023-09-21 07:03:09,683 ERROR 499 [app_worker] receive disconnect event in cluster fork mode, exitedAfterDisconnect:false

 [egg-scripts] 2023-09-21 07:03:09,683 ERROR 363 [app_worker] receive disconnect event in cluster fork mode, exitedAfterDisconnect:false

 [egg-scripts] 2023-09-21 07:03:09,683 ERROR 632 [app_worker] receive disconnect event in cluster fork mode, exitedAfterDisconnect:false

 [egg-scripts] 2023-09-21 07:03:09,682 ERROR 1068 [app_worker] receive disconnect event in cluster fork mode, exitedAfterDisconnect:false

 [egg-scripts] 2023-09-21 07:03:09,683 ERROR 537 [app_worker] receive disconnect event in cluster fork mode, exitedAfterDisconnect:false

 [egg-scripts] 2023-09-21 07:03:09,780 ERROR 449 [app_worker] receive disconnect event in cluster fork mode, exitedAfterDisconnect:false

 [egg-scripts] 2023-09-21 07:03:09,683 ERROR 411 [app_worker] receive disconnect event in cluster fork mode, exitedAfterDisconnect:false

 [egg-scripts] 2023-09-21 07:03:09,683 ERROR 688 [app_worker] receive disconnect event in cluster fork mode, exitedAfterDisconnect:false

 [egg-scripts] 2023-09-21 07:03:09,683 ERROR 711 [app_worker] receive disconnect event in cluster fork mode, exitedAfterDisconnect:false

 [egg-scripts] 2023-09-21 07:03:09,780 ERROR 271 [app_worker] receive disconnect event in cluster fork mode, exitedAfterDisconnect:false

 [egg-scripts] 2023-09-21 07:03:09,780 ERROR 55 [app_worker] receive disconnect event in cluster fork mode, exitedAfterDisconnect:false

 [egg-scripts] 2023-09-21 07:03:09,683 ERROR 529 [app_worker] receive disconnect event in cluster fork mode, exitedAfterDisconnect:false

 [egg-scripts] 2023-09-21 07:03:09,780 ERROR 404 [app_worker] receive disconnect event in cluster fork mode, exitedAfterDisconnect:false

 [egg-scripts] 2023-09-21 07:03:09,683 ERROR 538 [app_worker] receive disconnect event in cluster fork mode, exitedAfterDisconnect:false

 [egg-scripts] 2023-09-21 07:03:09,781 ERROR 298 [app_worker] receive disconnect event in cluster fork mode, exitedAfterDisconnect:false

 [egg-scripts] 2023-09-21 07:03:09,683 ERROR 601 [app_worker] receive disconnect event in cluster fork mode, exitedAfterDisconnect:false

 [egg-scripts] 2023-09-21 07:03:09,683 ERROR 239 [app_worker] receive disconnect event in cluster fork mode, exitedAfterDisconnect:false

 [egg-scripts] 2023-09-21 07:03:10,781 ERROR 1320 [app_worker] receive disconnect event in cluster fork mode, exitedAfterDisconnect:false

 [egg-scripts] 2023-09-21 07:03:09,781 ERROR 442 [app_worker] receive disconnect event in cluster fork mode, exitedAfterDisconnect:false

 [egg-scripts] 2023-09-21 07:03:09,683 ERROR 342 [app_worker] receive disconnect event in cluster fork mode, exitedAfterDisconnect:false

 [egg-scripts] 2023-09-21 07:03:09,683 ERROR 977 [app_worker] receive disconnect event in cluster fork mode, exitedAfterDisconnect:false

 [egg-scripts] 2023-09-21 07:03:09,683 ERROR 329 [app_worker] receive disconnect event in cluster fork mode, exitedAfterDisconnect:false

 [egg-scripts] 2023-09-21 07:03:09,683 ERROR 517 [app_worker] receive disconnect event in cluster fork mode, exitedAfterDisconnect:false

 [egg-scripts] 2023-09-21 07:03:09,683 ERROR 645 [app_worker] receive disconnect event in cluster fork mode, exitedAfterDisconnect:false

 [egg-scripts] 2023-09-21 07:03:09,781 ERROR 457 [app_worker] receive disconnect event in cluster fork mode, exitedAfterDisconnect:false

 [egg-scripts] 2023-09-21 07:03:09,781 ERROR 263 [app_worker] receive disconnect event in cluster fork mode, exitedAfterDisconnect:false

 [egg-scripts] 2023-09-21 07:03:09,781 ERROR 369 [app_worker] receive disconnect event in cluster fork mode, exitedAfterDisconnect:false

 [egg-scripts] 2023-09-21 07:03:09,781 ERROR 376 [app_worker] receive disconnect event in cluster fork mode, exitedAfterDisconnect:false

 [egg-scripts] 2023-09-21 07:03:09,683 ERROR 315 [app_worker] receive disconnect event in cluster fork mode, exitedAfterDisconnect:false

 [egg-scripts] 2023-09-21 07:03:09,683 ERROR 840 [app_worker] receive disconnect event in cluster fork mode, exitedAfterDisconnect:false

 [egg-scripts] 2023-09-21 07:03:09,683 ERROR 638 [app_worker] receive disconnect event in cluster fork mode, exitedAfterDisconnect:false

 [egg-scripts] 2023-09-21 07:03:09,781 ERROR 223 [app_worker] receive disconnect event in cluster fork mode, exitedAfterDisconnect:false

 [egg-scripts] 2023-09-21 07:03:09,683 ERROR 616 [app_worker] receive disconnect event in cluster fork mode, exitedAfterDisconnect:false

 [egg-scripts] 2023-09-21 07:03:09,781 ERROR 410 [app_worker] receive disconnect event in cluster fork mode, exitedAfterDisconnect:false

 [egg-scripts] 2023-09-21 07:03:09,781 ERROR 336 [app_worker] receive disconnect event in cluster fork mode, exitedAfterDisconnect:false

 [egg-scripts] 2023-09-21 07:03:09,781 ERROR 95 [app_worker] receive disconnect event in cluster fork mode, exitedAfterDisconnect:false

 [egg-scripts] 2023-09-21 07:03:09,683 ERROR 744 [app_worker] receive disconnect event in cluster fork mode, exitedAfterDisconnect:false

 [egg-scripts] 2023-09-21 07:03:09,683 ERROR 435 [app_worker] receive disconnect event in cluster fork mode, exitedAfterDisconnect:false

 [egg-scripts] 2023-09-21 07:03:09,782 ERROR 103 [app_worker] receive disconnect event in cluster fork mode, exitedAfterDisconnect:false

 [egg-scripts] 2023-09-21 07:03:09,683 ERROR 555 [app_worker] receive disconnect event in cluster fork mode, exitedAfterDisconnect:false

 [egg-scripts] 2023-09-21 07:03:09,782 ERROR 158 [app_worker] receive disconnect event in cluster fork mode, exitedAfterDisconnect:false

 [egg-scripts] 2023-09-21 07:03:09,683 ERROR 474 [app_worker] receive disconnect event in cluster fork mode, exitedAfterDisconnect:false

 [egg-scripts] 2023-09-21 07:03:09,782 ERROR 396 [app_worker] receive disconnect event in cluster fork mode, exitedAfterDisconnect:false

 [egg-scripts] 2023-09-21 07:03:09,782 ERROR 88 [app_worker] receive disconnect event in cluster fork mode, exitedAfterDisconnect:false

 [egg-scripts] 2023-09-21 07:03:09,683 ERROR 613 [app_worker] receive disconnect event in cluster fork mode, exitedAfterDisconnect:false

 [egg-scripts] 2023-09-21 07:03:09,782 ERROR 428 [app_worker] receive disconnect event in cluster fork mode, exitedAfterDisconnect:false

 [egg-scripts] 2023-09-21 07:03:09,782 ERROR 308 [app_worker] receive disconnect event in cluster fork mode, exitedAfterDisconnect:false

 [egg-scripts] 2023-09-21 07:03:09,782 ERROR 81 [app_worker] receive disconnect event in cluster fork mode, exitedAfterDisconnect:false

 [egg-scripts] 2023-09-21 07:03:09,683 ERROR 738 [app_worker] receive disconnect event in cluster fork mode, exitedAfterDisconnect:false

 [egg-scripts] 2023-09-21 07:03:09,782 ERROR 327 [app_worker] receive disconnect event in cluster fork mode, exitedAfterDisconnect:false

 [egg-scripts] 2023-09-21 07:03:09,683 ERROR 819 [app_worker] receive disconnect event in cluster fork mode, exitedAfterDisconnect:false

 [egg-scripts] 2023-09-21 07:03:09,683 ERROR 250 [app_worker] receive disconnect event in cluster fork mode, exitedAfterDisconnect:false

 [egg-scripts] 2023-09-21 07:03:09,783 ERROR 1600 [app_worker] receive disconnect event in cluster fork mode, exitedAfterDisconnect:false

 [egg-scripts] 2023-09-21 07:03:09,783 ERROR 110 [app_worker] receive disconnect event in cluster fork mode, exitedAfterDisconnect:false

 [egg-scripts] 2023-09-21 07:03:09,783 ERROR 179 [app_worker] receive disconnect event in cluster fork mode, exitedAfterDisconnect:false

 [egg-scripts] 2023-09-21 07:03:09,783 ERROR 131 [app_worker] receive disconnect event in cluster fork mode, exitedAfterDisconnect:false

 [egg-scripts] 2023-09-21 07:03:09,683 ERROR 779 [app_worker] receive disconnect event in cluster fork mode, exitedAfterDisconnect:false

 [egg-scripts] 2023-09-21 07:03:09,783 ERROR 160 [app_worker] receive disconnect event in cluster fork mode, exitedAfterDisconnect:false

 [egg-scripts] 2023-09-21 07:03:09,783 ERROR 38 [agent_worker] receive disconnect event on child_process fork mode, exiting with code:110

 [egg-scripts] 2023-09-21 07:03:09,683 ERROR 236 [app_worker] receive disconnect event in cluster fork mode, exitedAfterDisconnect:false

 [egg-scripts] 2023-09-21 07:03:09,683 ERROR 200 [app_worker] receive disconnect event in cluster fork mode, exitedAfterDisconnect:false

 [egg-scripts] 2023-09-21 07:03:09,683 ERROR 581 [app_worker] receive disconnect event in cluster fork mode, exitedAfterDisconnect:false

 [egg-scripts] 2023-09-21 07:03:09,684 ERROR 67 [app_worker] receive disconnect event in cluster fork mode, exitedAfterDisconnect:false

 [egg-scripts] 2023-09-21 07:03:09,683 ERROR 285 [app_worker] receive disconnect event in cluster fork mode, exitedAfterDisconnect:false

 [egg-scripts] 2023-09-21 07:03:09,684 ERROR 137 [app_worker] receive disconnect event in cluster fork mode, exitedAfterDisconnect:false

 [egg-scripts] Error: write EPIPE

 [egg-scripts]     at process.target._send (node:internal/child_process:874:20)

 [egg-scripts]     at process.target.send (node:internal/child_process:747:19)

 [egg-scripts]     at Object.<anonymous> (/xaccount/backend/node_modules/egg-cluster/lib/app_worker.js:34:9)

 [egg-scripts]     at Module._compile (node:internal/modules/cjs/loader:1155:14)

 [egg-scripts]     at Object.Module._extensions..js (node:internal/modules/cjs/loader:1209:10)

 [egg-scripts]     at Module.load (node:internal/modules/cjs/loader:1033:32)

 [egg-scripts]     at Function.Module._load (node:internal/modules/cjs/loader:868:12)

 [egg-scripts]     at Function.executeUserEntryPoint [as runMain] (node:internal/modules/run_main:81:12)

 [egg-scripts]     at node:internal/main/run_main_module:22:47

 [egg-scripts] 2023-09-21 07:03:11,683 ERROR 1249 [app_worker] exit with code:1

 [egg-scripts] 2023-09-21 07:03:09,683 ERROR 553 [app_worker] receive disconnect event in cluster fork mode, exitedAfterDisconnect:false

 [egg-scripts] 2023-09-21 07:03:09,683 ERROR 252 [app_worker] receive disconnect event in cluster fork mode, exitedAfterDisconnect:false

 [egg-scripts] 2023-09-21 07:03:11,781 ERROR 38 [agent_worker] exit with code:110

 [egg-scripts] Error: write EPIPE

 [egg-scripts]     at process.target._send (node:internal/child_process:874:20)

 [egg-scripts]     at process.target.send (node:internal/child_process:747:19)

 [egg-scripts]     at Object.<anonymous> (/xaccount/backend/node_modules/egg-cluster/lib/app_worker.js:34:9)

 [egg-scripts]     at Module._compile (node:internal/modules/cjs/loader:1155:14)

 [egg-scripts]     at Object.Module._extensions..js (node:internal/modules/cjs/loader:1209:10)

 [egg-scripts]     at Module.load (node:internal/modules/cjs/loader:1033:32)

 [egg-scripts]     at Function.Module._load (node:internal/modules/cjs/loader:868:12)

 [egg-scripts]     at Function.executeUserEntryPoint [as runMain] (node:internal/modules/run_main:81:12)

 [egg-scripts]     at node:internal/main/run_main_module:22:47

 [egg-scripts] 2023-09-21 07:03:11,783 ERROR 1257 [app_worker] exit with code:1

 [egg-scripts] 2023-09-21 07:03:09,683 ERROR 383 [app_worker] receive disconnect event in cluster fork mode, exitedAfterDisconnect:false

 [egg-scripts] 

 [egg-scripts] Start got error, see /root/logs/master-stderr.log

 [egg-scripts] Or use `--ignore-stderr` to ignore stderr at startup.

 Done in 55.73s.

[atian25]

在 docker 里面要手动指定下 worker 个数

[Hillkinsh]

在 docker 里面要手动指定下 worker 个数

 $ egg-scripts start --require=$(pwd)/preload.js --daemon --title=egg-server-xaccount --ignore-stderr --worker=2 

哈哈，我就是从你那个答案过来的。。事实上，我指定了，如上

[Hillkinsh]

好像知道了，是workers 而非worker， 对吧？

[qinfeng0214]

好像知道了，是workers 而非worker， 对吧？

--workers=2 worker 数，默认创建与 CPU 核数等量的 app worker，利用 CPU 资源。 文档在这里https://www.eggjs.org/zh-CN/core/deployment