mc2-project / federated-xgboost

Federated gradient boosted decision tree learning
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Certificate verification failed, e.g. CRL, CA or signature check failed #30

Closed luckystarufo closed 2 years ago

luckystarufo commented 2 years ago

Got an error message on one of the clients when running through the demo. Any suggestions? Thank you!

failed in ReconnectLink [21:05:46] /home/test/federated-xgboost/rabit/include/rabit/internal/ssl_socket.h:26: X509 - Certificate verification failed, e.g. CRL, CA or signature check failed Stack trace: [bt] (0) /usr/local/lib/python3.10/dist-packages/federatedxgboost-0.90-py3.10.egg/federatedxgboost/./lib/libxgboost.so(+0x2d34f8) [0x7faee56cd4f8] [bt] (1) /usr/local/lib/python3.10/dist-packages/federatedxgboost-0.90-py3.10.egg/federatedxgboost/./lib/libxgboost.so(rabit::utils::SSLTcpSocket::SSLHandshake()+0x37) [0x7faee56cda07] [bt] (2) /usr/local/lib/python3.10/dist-packages/federatedxgboost-0.90-py3.10.egg/federatedxgboost/./lib/libxgboost.so(rabit::engine::AllreduceBase::ReConnectLinks(char const*)+0xdac) [0x7faee56c71bc] [bt] (3) /usr/local/lib/python3.10/dist-packages/federatedxgboost-0.90-py3.10.egg/federatedxgboost/./lib/libxgboost.so(rabit::engine::AllreduceRobust::Init(int, char**)+0x13) [0x7faee56d10b3] [bt] (4) /lib/x86_64-linux-gnu/libffi.so.8(+0x7e2e) [0x7faeee0e6e2e] [bt] (5) /lib/x86_64-linux-gnu/libffi.so.8(+0x4493) [0x7faeee0e3493] [bt] (6) /usr/lib/python3.10/lib-dynload/_ctypes.cpython-310-x86_64-linux-gnu.so(+0xa451) [0x7faeee81b451] [bt] (7) /usr/lib/python3.10/lib-dynload/_ctypes.cpython-310-x86_64-linux-gnu.so(+0x9a68) [0x7faeee81aa68] [bt] (8) python3(_PyObject_MakeTpCall+0x25b) [0x5594784bc3bb]

luckystarufo commented 2 years ago

resolved by running ./gen-root.sh and ./gen-agg.sh