如何在连接到 mongodb 时避免提示 PEM 密码短语？

Question

我正在尝试使用 ssl 连接到 mongodb，如下所示，连接到 mongo 提示Enter PEM pass phrase:，如何避免此提示？

from pymongo import MongoClient

database_name = "iso_change_life_cycle_qa"

collection_name= "mymongocollection"

def get_db():

  try:

    # Following are the paths for certificates created by PIE environment. As long as

    # your PIE app environment is authroized by PIE FDB SRE, following should just work.

    client = MongoClient('iso-change-life-cycle-qa-s01.mongo-api.storage.pie.g.company.com',

                         ssl=True,

                         ssl_certfile='/Users/username/Documents/pythonscripts/change_lifecycle.apple.com.chain.pem',

                         ssl_keyfile='/Users/username/Documents/pythonscripts/change_lifecycle.apple.com.key.pem')

    db = client[database_name]

    return db

  except Exception as e:

    print (e.__str__())

def main():

  while True:

    try:

      db= get_db()

      print "db" 

      print db

    except Exception as e:

      print (e.__str__())

if __name__ == "__main__":

  main()

错误：- 运行脚本提示

python testdb.py 

Enter PEM pass phrase:

Answer 1

根据文档； https://api.mongodb.com/python/current/examples/tls.html&nbsp;client = pymongo.MongoClient('example.com',&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;ssl=True,&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;ssl_certfile='/path/to/client.pem',&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;ssl_keyfile='/path/to/key.pem',&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;ssl_pem_passphrase=<passphrase>)