Hi,
I’m have graylog installed with the docker-compose method (image: graylog/graylog:3.0, just rebuild so i have the latest version Graylog 3.0.2+1686930). Enterprise plugin version 3.0.2 is installed from tarball (binaries in /usr/share/graylog/bin and the .jar file in /usr/share/graylog/plugin)
graylog_1 | 2019-07-19 13:23:19,804 INFO : org.graylog2.bootstrap.CmdLineTool - Loaded plugin: Graylog Enterprise 3.0.2 [org.graylog.plugins.enterprise.EnterprisePlugin]
Trying to download a report PDF fails with error:
{"type":"ApiError","message":"unknown error: Chrome failed to start: exited abnormally\n (unknown error: DevToolsActivePort file doesn't exist)\n (The process started from chrome location /usr/share/graylog/bin/headless_shell is no longer running, so ChromeDriver is assuming that Chrome has crashed.)\n (Driver info: chromedriver=72.0.3583.1 (9ae827a6f6bbc9186d4e79681de885ce77d5bfe9),platform=Linux 4.15.0-54-generic x86_64) (WARNING: The server did not provide any stacktrace information)\nCommand duration or timeout: 81 milliseconds\nBuild info: version: 'unknown', revision: 'unknown', time: 'unknown'\nSystem info: host: '41b3e3cc353d', ip: '172.18.0.4', os.name: 'Linux', os.arch: 'amd64', os.version: '4.15.0-54-generic', java.version: '1.8.0_212'\nDriver info: driver.version: RemoteWebDriver"}
as per suggestion on another post i tried running the headless-shell directly in the container
graylog@76c66dab06ed:~/bin$ ./headless_shell
[0719/123611.362289:WARNING:resource_bundle.cc(358)] locale_file_path.empty() for locale
[0719/123611.362897:FATAL:zygote_host_impl_linux.cc(116)] No usable sandbox! Update your kernel or see https://chromium.googlesource.com/chromium/src/+/master/docs/linux_suid_sandbox_development.md for more information on developing with the SUID sandbox. If you want to live dangerously and need an immediate workaround, you can try using --no-sandbox.
running it with the --no-sanbox doesn’t help much
graylog@76c66dab06ed:~/bin$ ./headless_shell --no-sandbox
[0719/124305.361995:WARNING:resource_bundle.cc(358)] locale_file_path.empty() for locale
[0719/124305.393451:WARNING:resource_bundle.cc(358)] locale_file_path.empty() for locale
Fontconfig warning: "/etc/fonts/fonts.conf", line 100: unknown element "blank"
[0719/124305.438201:ERROR:gpu_process_transport_factory.cc(967)] Lost UI shared context.
[0719/124305.473644:WARNING:resource_bundle.cc(358)] locale_file_path.empty() for locale
[0719/124305.474346:ERROR:egl_util.cc(59)] Failed to load GLES library: /usr/share/graylog/bin/swiftshader/libGLESv2.so: cannot open shared object file: No such file or directory
[0719/124305.477460:ERROR:viz_main_impl.cc(184)] Exiting GPU process due to errors during initialization
Disabling the sanbox from graylog.conf and restart didn’t help either
report_disable_sandbox = true
When I try to download a report PDF i get gateway timeout from the nginx proxy, and no errors in the graylog logs
graylog_1 | 2019-07-19 13:37:49,463 INFO : org.graylog.plugins.report.render.BrowserDriverService - Starting report render engine: http://localhost:9515
graylog_1 | 2019-07-19 13:37:50,093 INFO : org.openqa.selenium.remote.ProtocolHandshake - Detected dialect: OSS
But as the ./headless_shell --no-sandbox didn’t work directly from the container either I didn’t really expect this to work either.
Is there an option to disable the GPU acceleration for the report generation? Or am I missing something else?
epte