Linux非root用戶下安裝python及MySQLdb
Linux非root用戶下安裝python及MySQLdb記錄:
安裝所需軟件包: Python-2.6.tar.bz2、MySQL-python-1.2.3c1.tar、setuptools-0.6c11.tar.gz。
安裝前:
1. 定義python的安裝目錄:
PYTHON_DIR = /home/$USER/local/python
2. 定義安裝目錄:
INSTALL_DIR = /home/$USER/install
先查看本機(jī)python版本,如果已安裝相應(yīng)版本則跳過第1步;
python Python 2.6 (r26:66714, Jul 21 2010, 11:47:32) [GCC 3.4.5 20051201 (Red Hat 3.4.5-2)] on linux2 Type "help", "copyright", "credits" or "license" for more information.
Ctrl + D退出第1步, 安裝python:
tar -C $INSTALL_DIR -xjvf Python-2.6.tar.bz2 cd $INSTALL_DIR/Python-2.6 ./configure --prefix = $PYTHON_DIR make && make install
3. 安裝MySQLdb:
tar -C $INSTALL_DIR -xzvf MySQL-python-1.2.3c1.tar cd $INSTALL_DIR/MySQL-python-1.2.3c1
4. 修改配置項(xiàng)
mysql_config=your_mysql_dir/mysql-bin/bin/mysql_config vi site.cfg $PYTHON_DIR/bin/python setup.py build $PYTHON_DIR/bin/python setup.py install --prefix = $PYTHON_DIR
這一步可能會提示ImportError: No module named setuptools,則需要安裝setuptools模塊。
5. 安裝setuptool:
tar -C $INSTALL_DIR -xzvf setuptools-0.6c11.tar.gz cd $INSTALL_DIR/setuptools-0.6c1 $PYTHON_DIR/bin/python setup.py build $PYTHON_DIR/bin/python setup.py install
6. 回到MySQL-python-1.2.3c1目錄,執(zhí)行安裝MySQLdb***一步:
cd $INSTALL_DIR/MySQL-python-1.2.3c1 $PYTHON_DIR/bin/python setup.py install --prefix = $PYTHON_DIR
這一步可能會提示如下錯誤:
/usr/bin/ld: cannot find -lmysqlclient_r collect2: ld returned 1 exit status error: command 'gcc' failed with exit status 1
7. 修改配置項(xiàng),
embedded = False threadsafe = False static = False vi site.cfg
再執(zhí)行:
$PYTHON_DIR/bin/python setup.py install --prefix = $PYTHON_DIR
安裝完成測試:
python Import MySQLdb
如果報(bào)錯:
ImportError: libmysqlclient.so: cannot open shared object file: No such file or directory cd ~ && vi .bash_profile
在***增加
export LD_LIBRARY_PATH=/home/$USER/local/mysql/lib/mysql:$LD_LIBRARY_PATH
重啟session,再測試正常安裝完成!
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