Python 2.7的Mysql导入错误

Question

I have met a problem on mysqlclient 1.3.10 after installing libssl1.1

import MySQLdb
Traceback (most recent call last):
  File "<string>", line 1, in <module>
  File "/usr/local/lib/python2.7/dist-packages/MySQLdb/__init__.py", line 19, in <module>
    import _mysql
ImportError: /usr/local/lib/python2.7/dist-packages/_mysql.so: undefined symbol: OPENSSL_add_all_algorithms_noconf

Reproduce steps:

• On a ubuntu 14.04 machine

• Python 2.7.6

  1. echo 'deb http://archive.mariadb.org/mariadb-10.0.29/repo/ubuntu/ trusty main' > /etc/apt/sources.list.d/mariadb.list
  2. apt-get -f install --yes --allow-unauthenticated mariadb-server
  3. Login as root and show default databases successfully
  4. add-apt-repository ppa:ondrej/php
  5. apt-get update
  6. apt-get install libssl-dev(version:1.1.0f-2~ubuntu14.04.1+deb.sury.org+1)
  7. pip install mysqlclient
  8. python -c "import MySQLdb"

Answer 1

I found a workaround to skip this import error.

1. apt-get install python-mysqldb. It will create a _mysql.so at /usr/lib/python2.7/dist-packages/

2. Pip install MySQL-python=1.2.3

3. mv /usr/local/lib/python2.7/dist-packages/_mysql.so /home/
4. cp /usr/lib/python2.7/dist-packages/_mysql.so /usr/local/lib/python2.7/dist-packages/
5. chmod a+x /usr/local/lib/python2.7/dist-packages/_mysql.so