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10-04-2017 03:32 PM - edited 10-04-2017 03:35 PM
Hi everyone,
I have been trying to get the node.js agent (v4.3.6) to connect to our company's test SaaS controller from within an alpine linux (v3.4) docker container. I keep getting proxy errors (please see attached file).
Any ideas around how can I debug this issue?
10-05-2017 04:24 PM
Hi Sayak,
Could you provide your Dockerfile so that I can try and reproduce this?
Regards,
Kyle
Thanks,
Kyle Furlong, Technical Lead (C++ and Dynamic Languages)
10-06-2017 09:27 AM - edited 10-06-2017 09:27 AM
I've tried to strip off any company internal code and attached what i have.
PS. Thank you so much for your help so far.
10-13-2017 01:39 PM
Hi Kyle,
Any luck with the issue? were you able to replicate it?
10-13-2017 01:47 PM
Hi Sayak,
I do apologize but I've had other committments. I will let you know as soon as I have more info to share.
Regards,
Kyle
Thanks,
Kyle Furlong, Technical Lead (C++ and Dynamic Languages)
10-13-2017 01:53 PM
10-17-2017 02:46 PM
Hi Sayak,
It looks like all this needs is the bash shell installed in the container. If you amend your Dockerfile changing this line:
apk --allow-untrusted add glibc-bin-2.25-r0.apk glibc-2.25-r0.apk curl && \
to this:
apk --allow-untrusted add glibc-bin-2.25-r0.apk glibc-2.25-r0.apk curl bash && \
All should work.
Please let me know how it goes.
Regards,
Kyle
Thanks,
Kyle Furlong, Technical Lead (C++ and Dynamic Languages)
10-18-2017 09:17 AM
10-18-2017 12:08 PM - edited 10-18-2017 12:10 PM
Hi Kyle,
It still isn't able to connect to proxy. However, i am able to curl the saas controller from within the container.
Also, pl notice the crypto error in the stacktrace.
bash-4.3# node -v v8.6.0
bash-4.3# cat /tmp/appd/dc7181b4f7aacb644977e34c7a5920d3/appd_node_agent_2017_10_18__19_01_56.log [2017-10-18 19:01:56.175] [INFO] default - NodeJS x64 runtime properties for PID 21 [2017-10-18 19:01:56.176] [INFO] default - Process command line [/usr/bin/node,/usr/src/app/server.js] [2017-10-18 19:01:56.176] [INFO] default - Full node executable path: /usr/bin/node [2017-10-18 19:01:56.177] [INFO] default - version: http_parser = 2.7.0 [2017-10-18 19:01:56.177] [INFO] default - version: node = 8.6.0 [2017-10-18 19:01:56.177] [INFO] default - version: v8 = 6.0.287.53 [2017-10-18 19:01:56.177] [INFO] default - version: uv = 1.14.1 [2017-10-18 19:01:56.177] [INFO] default - version: zlib = 1.2.11 [2017-10-18 19:01:56.177] [INFO] default - version: ares = 1.10.1-DEV [2017-10-18 19:01:56.177] [INFO] default - version: modules = 57 [2017-10-18 19:01:56.177] [INFO] default - version: nghttp2 = 1.25.0 [2017-10-18 19:01:56.177] [INFO] default - version: openssl = 1.0.2l [2017-10-18 19:01:56.177] [INFO] default - version: icu = 59.1 [2017-10-18 19:01:56.177] [INFO] default - version: unicode = 9.0 [2017-10-18 19:01:56.177] [INFO] default - version: cldr = 31.0.1 [2017-10-18 19:01:56.177] [INFO] default - version: tz = 2017b [2017-10-18 19:01:56.177] [INFO] default - feature: debug = false [2017-10-18 19:01:56.177] [INFO] default - feature: uv = true [2017-10-18 19:01:56.177] [INFO] default - feature: ipv6 = true [2017-10-18 19:01:56.177] [INFO] default - feature: tls_npn = true [2017-10-18 19:01:56.177] [INFO] default - feature: tls_alpn = true [2017-10-18 19:01:56.177] [INFO] default - feature: tls_sni = true [2017-10-18 19:01:56.177] [INFO] default - feature: tls_ocsp = true [2017-10-18 19:01:56.177] [INFO] default - feature: tls = true [2017-10-18 19:01:56.177] [INFO] default - release information: name = node [2017-10-18 19:01:56.177] [INFO] default - release information: sourceUrl = https://nodejs.org/download/release/v8.6.0/node-v8.6.0.tar.gz [2017-10-18 19:01:56.177] [INFO] default - release information: headersUrl = https://nodejs.org/download/release/v8.6.0/node-v8.6.0-headers.tar.gz [2017-10-18 19:01:56.177] [INFO] default - configuration target defaults: cflags = [2017-10-18 19:01:56.177] [INFO] default - configuration target defaults: default_configuration = Release [2017-10-18 19:01:56.177] [INFO] default - configuration target defaults: defines = [2017-10-18 19:01:56.177] [INFO] default - configuration target defaults: include_dirs = [2017-10-18 19:01:56.177] [INFO] default - configuration target defaults: libraries = [2017-10-18 19:01:56.178] [INFO] default - configuration variables: asan = 0 [2017-10-18 19:01:56.178] [INFO] default - configuration variables: coverage = false [2017-10-18 19:01:56.178] [INFO] default - configuration variables: debug_devtools = node [2017-10-18 19:01:56.178] [INFO] default - configuration variables: debug_http2 = false [2017-10-18 19:01:56.178] [INFO] default - configuration variables: debug_nghttp2 = false [2017-10-18 19:01:56.178] [INFO] default - configuration variables: force_dynamic_crt = 0 [2017-10-18 19:01:56.178] [INFO] default - configuration variables: gas_version = 2.28 [2017-10-18 19:01:56.178] [INFO] default - configuration variables: host_arch = x64 [2017-10-18 19:01:56.178] [INFO] default - configuration variables: icu_data_file = icudt59l.dat [2017-10-18 19:01:56.178] [INFO] default - configuration variables: icu_data_in = ../../deps/icu-small/source/data/in/icudt59l.dat [2017-10-18 19:01:56.178] [INFO] default - configuration variables: icu_endianness = l [2017-10-18 19:01:56.178] [INFO] default - configuration variables: icu_gyp_path = tools/icu/icu-generic.gyp [2017-10-18 19:01:56.178] [INFO] default - configuration variables: icu_locales = en,root [2017-10-18 19:01:56.178] [INFO] default - configuration variables: icu_path = deps/icu-small [2017-10-18 19:01:56.178] [INFO] default - configuration variables: icu_small = true [2017-10-18 19:01:56.178] [INFO] default - configuration variables: icu_ver_major = 59 [2017-10-18 19:01:56.178] [INFO] default - configuration variables: node_byteorder = little [2017-10-18 19:01:56.178] [INFO] default - configuration variables: node_enable_d8 = false [2017-10-18 19:01:56.178] [INFO] default - configuration variables: node_enable_v8_vtunejit = false [2017-10-18 19:01:56.178] [INFO] default - configuration variables: node_install_npm = true [2017-10-18 19:01:56.178] [INFO] default - configuration variables: node_module_version = 57 [2017-10-18 19:01:56.178] [INFO] default - configuration variables: node_no_browser_globals = false [2017-10-18 19:01:56.178] [INFO] default - configuration variables: node_prefix = /usr [2017-10-18 19:01:56.178] [INFO] default - configuration variables: node_release_urlbase = [2017-10-18 19:01:56.178] [INFO] default - configuration variables: node_shared = false [2017-10-18 19:01:56.178] [INFO] default - configuration variables: node_shared_cares = false [2017-10-18 19:01:56.178] [INFO] default - configuration variables: node_shared_http_parser = false [2017-10-18 19:01:56.178] [INFO] default - configuration variables: node_shared_libuv = false [2017-10-18 19:01:56.178] [INFO] default - configuration variables: node_shared_openssl = false [2017-10-18 19:01:56.178] [INFO] default - configuration variables: node_shared_zlib = false [2017-10-18 19:01:56.178] [INFO] default - configuration variables: node_tag = [2017-10-18 19:01:56.178] [INFO] default - configuration variables: node_use_bundled_v8 = true [2017-10-18 19:01:56.178] [INFO] default - configuration variables: node_use_dtrace = false [2017-10-18 19:01:56.179] [INFO] default - configuration variables: node_use_etw = false [2017-10-18 19:01:56.179] [INFO] default - configuration variables: node_use_lttng = false [2017-10-18 19:01:56.179] [INFO] default - configuration variables: node_use_openssl = true [2017-10-18 19:01:56.179] [INFO] default - configuration variables: node_use_perfctr = false [2017-10-18 19:01:56.179] [INFO] default - configuration variables: node_use_v8_platform = true [2017-10-18 19:01:56.180] [INFO] default - configuration variables: node_without_node_options = false [2017-10-18 19:01:56.180] [INFO] default - configuration variables: openssl_fips = [2017-10-18 19:01:56.180] [INFO] default - configuration variables: openssl_no_asm = 0 [2017-10-18 19:01:56.180] [INFO] default - configuration variables: shlib_suffix = so.57 [2017-10-18 19:01:56.180] [INFO] default - configuration variables: target_arch = x64 [2017-10-18 19:01:56.180] [INFO] default - configuration variables: uv_parent_path = /deps/uv/ [2017-10-18 19:01:56.180] [INFO] default - configuration variables: uv_use_dtrace = false [2017-10-18 19:01:56.180] [INFO] default - configuration variables: v8_enable_gdbjit = 0 [2017-10-18 19:01:56.180] [INFO] default - configuration variables: v8_enable_i18n_support = 1 [2017-10-18 19:01:56.180] [INFO] default - configuration variables: v8_enable_inspector = 1 [2017-10-18 19:01:56.180] [INFO] default - configuration variables: v8_no_strict_aliasing = 1 [2017-10-18 19:01:56.180] [INFO] default - configuration variables: v8_optimized_debug = 0 [2017-10-18 19:01:56.180] [INFO] default - configuration variables: v8_promise_internal_field_count = 1 [2017-10-18 19:01:56.180] [INFO] default - configuration variables: v8_random_seed = 0 [2017-10-18 19:01:56.180] [INFO] default - configuration variables: v8_trace_maps = 0 [2017-10-18 19:01:56.180] [INFO] default - configuration variables: v8_use_snapshot = true [2017-10-18 19:01:56.180] [INFO] default - configuration variables: want_separate_host_toolset = 0 [2017-10-18 19:01:56.181] [INFO] default - agent.proxyCtrlDir = "/tmp/appd/dc7181b4f7aacb644977e34c7a5920d3/proxy/c" [2017-10-18 19:01:56.183] [DEBUG] default - Loaded native extention. [2017-10-18 19:01:56.192] [INFO] default - launching proxy from master node 0 [2017-10-18 19:01:56.200] [DEBUG] default - updating analytics config [2017-10-18 19:01:56.201] [INFO] default - ProcessScanner - maxSnapshotsPerPeriod: 2 [2017-10-18 19:01:56.201] [INFO] default - ProcessScanner - snapshotCountResetPeriodMS: 60000 [2017-10-18 19:01:56.201] [INFO] default - ProcessScanner - autoSnapshotDurationSeconds: 10 [2017-10-18 19:01:56.214] [DEBUG] default - found cluster module [2017-10-18 19:01:56.215] [DEBUG] default - found fs module [2017-10-18 19:01:56.216] [DEBUG] default - found http module [2017-10-18 19:01:56.216] [DEBUG] default - found https module [2017-10-18 19:01:56.217] [DEBUG] default - found net module [2017-10-18 19:01:56.422] [DEBUG] default - found aws-sdk module [2017-10-18 19:01:56.479] [ERROR] default - Uncaught exception:TypeError: The "digest" argument is required and must not be undefined [2017-10-18 19:01:56.479] [ERROR] default - uncaughtException: [2017-10-18 19:01:56.480] [ERROR] default - TypeError: The "digest" argument is required and must not be undefined at pbkdf2 (crypto.js:635:11) at Object.exports.pbkdf2Sync (crypto.js:628:10) at Object.<anonymous> (/usr/src/app/helper.js:10:18) at Module._compile (module.js:624:30) at Object.Module._extensions..js (module.js:635:10) at Module.load (module.js:545:32) at tryModuleLoad (module.js:508:12) at Function.Module._load (module.js:500:3) at Module.require (module.js:568:17) at Module.afterExecLogic (/usr/src/app/node_modules/appdynamics/lib/core/proxy.js:236:22) [2017-10-18 19:01:56.485] [INFO] default - proxyArgs = [ "-d", "/usr/src/app/node_modules/appdynamics-proxy/proxy", "-r", "/tmp/appd/dc7181b4f7aacb644977e34c7a5920d3/proxy/r", "-j", "/usr/src/app/node_modules/appdynamics-jre/jre", "--", "/tmp/appd/dc7181b4f7aacb644977e34c7a5920d3/proxy/c", "/tmp/appd/dc7181b4f7aacb644977e34c7a5920d3/proxy/l", "-Dregister=false" ] [2017-10-18 19:01:56.485] [DEBUG] default - cmdLine = /usr/src/app/node_modules/appdynamics-proxy/proxy/runProxy -d /usr/src/app/node_modules/appdynamics-proxy/proxy -r /tmp/appd/dc7181b4f7aacb644977e34c7a5920d3/proxy/r -j /usr/src/app/node_modules/appdynamics-jre/jre -- /tmp/appd/dc7181b4f7aacb644977e34c7a5920d3/proxy/c /tmp/appd/dc7181b4f7aacb644977e34c7a5920d3/proxy/l -Dregister=false [2017-10-18 19:01:56.488] [INFO] default - Proxy logging to: /tmp/appd/dc7181b4f7aacb644977e34c7a5920d3/proxy/l [2017-10-18 19:01:56.488] [INFO] default - Proxy spawned! [2017-10-18 19:02:03.866] [DEBUG] default - starting control socket.. [2017-10-18 19:02:10.435] [DEBUG] default - { appName: 'MYAPP_DEV', tierName: 'myapp-ol', nodeName: 'exception-logger-0', controllerHost: 'mycompany-test.saas.appdynamics.com', controllerPort: 443, sslEnabled: true, accountName: 'mycompany-test', accountAccessKey: 'my_key', httpProxyHost: undefined, httpProxyPort: undefined, httpProxyUser: undefined, httpProxyPasswordFile: undefined, metadata: [ { name: 'Application name', value: undefined }, { name: 'Node Version', value: 'v8.6.0' }, { name: 'Exec Path', value: '/usr/bin/node' }, { name: 'NODE_ENV', value: undefined }, { name: 'Hostname', value: 'a9ae64d09f55' }, { name: 'OS type', value: 'Linux' }, { name: 'Platform', value: 'linux' }, { name: 'Architecture', value: 'x64' }, { name: 'CPU Model', value: 'Intel(R) Xeon(R) CPU E5-2676 v3 @ 2.40GHz' }, { name: 'CPU Speed', value: 2394 }, { name: 'CPU Cores', value: 2 }, { name: 'Node arguments', value: '/usr/bin/node /usr/src/app/server.js' }, { name: 'Node PID', value: 21 }, { name: 'Module versions: http_parser', value: '2.7.0' }, { name: 'Module versions: node', value: '8.6.0' }, { name: 'Module versions: v8', value: '6.0.287.53' }, { name: 'Module versions: uv', value: '1.14.1' }, { name: 'Module versions: zlib', value: '1.2.11' }, { name: 'Module versions: ares', value: '1.10.1-DEV' }, { name: 'Module versions: modules', value: '57' }, { name: 'Module versions: nghttp2', value: '1.25.0' }, { name: 'Module versions: openssl', value: '1.0.2l' }, { name: 'Module versions: icu', value: '59.1' }, { name: 'Module versions: unicode', value: '9.0' }, { name: 'Module versions: cldr', value: '31.0.1' }, { name: 'Module versions: tz', value: '2017b' }, { name: 'AppDynamics version', value: '4.3.6.0' }, { name: 'AppDynamics options: controllerHostName', value: 'mycompany-test.saas.appdynamics.com' }, { name: 'AppDynamics options: controllerPort', value: 443 }, { name: 'AppDynamics options: controllerSslEnabled', value: true }, { name: 'AppDynamics options: accountName', value: 'mycompany-test' }, { name: 'AppDynamics options: applicationName', value: 'MYAPP_DEV' }, { name: 'AppDynamics options: tierName', value: 'myapp-ol' }, { name: 'AppDynamics options: nodeName', value: 'exception-logger' }, { name: 'AppDynamics options: debug', value: true }, { name: 'AppDynamics options: excludeAgentFromCallGraph', value: true } ] } [2017-10-18 19:02:16.243] [ERROR] default - no response on control socket [2017-10-18 19:02:17.041] [WARN] default - attempting to re-launch proxy... [2017-10-18 19:02:17.088] [INFO] default - launching proxy from master node 0 [2017-10-18 19:02:17.716] [INFO] default - proxyArgs = [ "-d", "/usr/src/app/node_modules/appdynamics-proxy/proxy", "-r", "/tmp/appd/dc7181b4f7aacb644977e34c7a5920d3/proxy/r", "-j", "/usr/src/app/node_modules/appdynamics-jre/jre", "--", "/tmp/appd/dc7181b4f7aacb644977e34c7a5920d3/proxy/c", "/tmp/appd/dc7181b4f7aacb644977e34c7a5920d3/proxy/l", "-Dregister=false" ] [2017-10-18 19:02:17.718] [DEBUG] default - cmdLine = /usr/src/app/node_modules/appdynamics-proxy/proxy/runProxy -d /usr/src/app/node_modules/appdynamics-proxy/proxy -r /tmp/appd/dc7181b4f7aacb644977e34c7a5920d3/proxy/r -j /usr/src/app/node_modules/appdynamics-jre/jre -- /tmp/appd/dc7181b4f7aacb644977e34c7a5920d3/proxy/c /tmp/appd/dc7181b4f7aacb644977e34c7a5920d3/proxy/l -Dregister=false [2017-10-18 19:02:19.951] [INFO] default - Proxy logging to: /tmp/appd/dc7181b4f7aacb644977e34c7a5920d3/proxy/l [2017-10-18 19:02:20.161] [INFO] default - Proxy spawned! [2017-10-18 19:02:28.011] [ERROR] default - no response on control socket [2017-10-18 19:02:28.012] [WARN] default - attempting to re-launch proxy... [2017-10-18 19:02:28.012] [INFO] default - launching proxy from master node 0 [2017-10-18 19:02:28.021] [INFO] default - proxyArgs = [ "-d", "/usr/src/app/node_modules/appdynamics-proxy/proxy", "-r", "/tmp/appd/dc7181b4f7aacb644977e34c7a5920d3/proxy/r", "-j", "/usr/src/app/node_modules/appdynamics-jre/jre", "--", "/tmp/appd/dc7181b4f7aacb644977e34c7a5920d3/proxy/c", "/tmp/appd/dc7181b4f7aacb644977e34c7a5920d3/proxy/l", "-Dregister=false" ] [2017-10-18 19:02:28.021] [DEBUG] default - cmdLine = /usr/src/app/node_modules/appdynamics-proxy/proxy/runProxy -d /usr/src/app/node_modules/appdynamics-proxy/proxy -r /tmp/appd/dc7181b4f7aacb644977e34c7a5920d3/proxy/r -j /usr/src/app/node_modules/appdynamics-jre/jre -- /tmp/appd/dc7181b4f7aacb644977e34c7a5920d3/proxy/c /tmp/appd/dc7181b4f7aacb644977e34c7a5920d3/proxy/l -Dregister=false [2017-10-18 19:02:28.030] [INFO] default - Proxy logging to: /tmp/appd/dc7181b4f7aacb644977e34c7a5920d3/proxy/l [2017-10-18 19:02:28.030] [INFO] default - Proxy spawned! [2017-10-18 19:02:39.428] [ERROR] default - no response on control socket [2017-10-18 19:02:40.552] [WARN] default - attempting to re-launch proxy... [2017-10-18 19:02:40.865] [INFO] default - launching proxy from master node 0 [2017-10-18 19:02:43.420] [INFO] default - proxyArgs = [ "-d", "/usr/src/app/node_modules/appdynamics-proxy/proxy", "-r", "/tmp/appd/dc7181b4f7aacb644977e34c7a5920d3/proxy/r", "-j", "/usr/src/app/node_modules/appdynamics-jre/jre", "--", "/tmp/appd/dc7181b4f7aacb644977e34c7a5920d3/proxy/c", "/tmp/appd/dc7181b4f7aacb644977e34c7a5920d3/proxy/l", "-Dregister=false" ] bash-4.3#
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