如何调试 docker swarm selenium grid 3 的错误问题

如何解决如何调试 docker swarm selenium grid 3 的错误问题

问题在于：

Error: the object {
"capabilities": {
"acceptInsecureCerts": false
"browserName": "chrome"
"browserVersion": "87.0.4280.88"
"chrome": {
"chromedriverVersion": "87.0.4280.88 (89e2380a3e36c3464b5dd1302349b1382549290d-refs/branch-heads/4280@{#1761})"
"userDataDir": "/tmp/.com.google.Chrome.Pov0gB"
}
"goog:chromeOptions": {
"debuggerAddress": "localhost:32848"
}
"networkConnectionEnabled": false
"pageLoadStrategy": "normal"
"platformName": "linux"
"proxy": {}
"setwindowRect": true
"strictFileInteractability": false
"timeouts": {
"implicit": 0
"pageLoad": 300000
"script": 30000
}
"unhandledPromptBehavior": "dismiss and notify"
"webauthn:virtualAuthenticators": true
"webdriver.remote.sessionid": "95a4d11d37d336a8d1607cd75d97b221"
}
"sessionId": "95a4d11d37d336a8d1607cd75d97b221"
} was thrown,throw an Error :)
at <anonymous>

docker swarm 服务：

docker service ls |grep grid
ksdolt1drq69 grid_chrome replicated 2/2 selenium/node-chrome:latest
6ju0pp1zsvv0 grid_hub replicated 1/1 selenium/hub:latest *:4444->4444/tcp

docker 日志：

网格中心：

grid_hub.1.xatjhwywvho4@node03 | 15:51:58.689 INFO [RequestHandler.process] - Got a request to create a new session: Capabilities {browserName: chrome,chromeOptions: {w3c: false},ie.ensureCleanSession: true}
grid_hub.1.xatjhwywvho4@node03 | 15:51:58.690 INFO [TestSlot.getNewSession] - Trying to create a new session on test slot {server:CONfig_UUID=fd78b149-90f7-4ee2-856a-da70bc78bfc1,seleniumProtocol=WebDriver,browserName=chrome,maxInstances=10,platformName=LINUX,version=87.0.4280.88,applicationName=,platform=LINUX}
grid_hub.1.xatjhwywvho4@node03 | 15:54:02.722 WARN [SessionCleanup.null] - session ext. key 95a4d11d37d336a8d1607cd75d97b221 has TIMED OUT due to client inactivity and will be released.

drid_hub：

grid_chrome.2.s1zfjf0m562w@node05 | 15:51:58.709 INFO [ActiveSessionFactory.lambda$apply$11] - Matched factory org.openqa.selenium.grid.session.remote.ServicedSession$Factory (provider: org.openqa.selenium.chrome.ChromeDriverService)
grid_chrome.2.s1zfjf0m562w@node05 | Starting ChromeDriver 87.0.4280.88 (89e2380a3e36c3464b5dd1302349b1382549290d-refs/branch-heads/4280@{#1761}) on port 8067
grid_chrome.2.s1zfjf0m562w@node05 | All remote connections are allowed. Use an allowlist instead!
grid_chrome.2.s1zfjf0m562w@node05 | Please see https://chromedriver.chromium.org/security-considerations for suggestions on keeping ChromeDriver safe.
grid_chrome.2.s1zfjf0m562w@node05 | ChromeDriver was started successfully.
grid_chrome.2.s1zfjf0m562w@node05 | 15:51:59.139 INFO [ProtocolHandshake.createSession] - Detected dialect: W3C
grid_chrome.2.s1zfjf0m562w@node05 | 15:51:59.140 INFO [RemoteSession$Factory.lambda$performHandshake$0] - Started new session 95a4d11d37d336a8d1607cd75d97b221 (org.openqa.selenium.chrome.ChromeDriverService)
grid_chrome.2.s1zfjf0m562w@node05 | 15:54:02.784 INFO [ActiveSessions$1.onStop] - Removing session 95a4d11d37d336a8d1607cd75d97b221 (org.openqa.selenium.chrome.ChromeDriverService)

[root@reliable ~]# docker node ls

ID 主机名状态可用性管理器状态引擎版本 0mwor68ycki2tgyxabqqusaqp node01 Ready Active 20.10.1 pw9sal6i6wwdbxsx1qjyzmmqd node02 Ready Active 20.10.2 nihobwi3u75m35rbblyxrnh47 node03 Ready Active 20.10.1 cz5xut2ybmng4erkk2g4vuagn node04 Ready Active 20.10.2 sqwmztzvwaeyjuuav44d150jo node05 Ready Active 20.10.2 yv42f3vbimqdflb9wopqdy4ll * 可靠的就绪主动领导者 20.10.1