介绍了如何将一台旧手机打造成一台云服务器，让任何人都能访问你手机上部署的网站。
但是在实际上当我去找一个开源项目来部署的时候，还是遇到不少坑的，花了挺长时间，才好不容易跑成功。所以这一篇单独来介绍在手机上部署一个现成的开源博客站项目，主要是帮大家避坑，可以顺利部署一个博客站。我们来部署下这个开源博客系统，python + Django框架
下载地址：https://gitee.com/lylinux/DjangoBlog.git
第一大坑
Python版本，永远的痛！！！
因为我安装的是最新版的termux，所以默认安装python的时候没有选择版本，所以用的是 python 3.10.6 这个版本，按照项目部署教程来，环境安装这一步就卡住了。。。。
安装项目环境
主要遇到的有两类问题：
缺少系统库文件缺少python依赖库系统库文件指的是linux系统上的底层库，比如binutils、openssl、openssh等;
python依赖库指的是python程序运行时依赖库文件，比如flask、django等;但是即便是该安装的安装了，最后还是失败，卡在了一个gevents的编译问题，始终绕不过，查阅了网上能尝试的手法，最终有人说将python的版本进行降级，降到3.8版本。
于是开始尝试卸载当前版本，去安装3.8版本，安装好后去编译又遇到其他问题，没有找到解决方案。
于是死马当活马医（快要放弃了），又尝试了3.9版本，也提示了一大堆报错信息，挨个去解决，最终发现3.9的版本可以将这个博客站项目编译通过，并正确运行起来，中间的坑太多，也趟了过来！第二大坑
手机上python3.9版本哪里去找
下面这个地址给大家提供了各个系统版本的python，可以直接用，很爽！https://github.com/Termux-pod/termux-pod
termux-pod
我这里选择是aarch64版本下的python环境：
因为提供的是deb安装包，可以用下面的命令来安装
dpkg -i python_3.9.7_aarch64.deb安装成功后，就可以看到python环境已经是3.9的了，可以继续往下。
第三大坑
该装的环境一个都少不了！！！
使用python 3.9来编译还是绕不开安装系统库和python依赖库的问题，总结了以下遇到的错误以及解决方案：
错误 1: 安装python依赖库失败Could not fetch URL https://pypi.org/simple/flask/: There was a problem confirming the ssl certificate: HTTPSConnectionPool( host=pypi.org, port=443): Max retries exceeded with url: /simple/flask/ (Caused by SSLError("Cant connect to HTTPS URL because the SSL module is not available.")) - skipping解决：切换下载的安装源
# 安装的时候加上 -i参数，参数后加上可信任的源下载地址 pip install xxxxxxx -i http://pypi.douban.com/simple--trusted-host pypi.douban.com错误 2: 安装mysql_client库失败
ERROR: Command errored out with exit status 1: command: /data/data/com.termux/files/usr/bin/python3 -c import io, os, sys, setuptools, tokenize; sys.argv[0] =""/data/data/com.termux/files/usr/tmp/pip-install-w0p9f7ii/mysqlclient_9c417fb6071548a6a9f9fbba4c3929b5/setup.py""; __file__=""/data/data/com.termux/files/usr/tmp/pip-install-w0p9f7ii/mysqlclient_9c417fb6071548a6a9f9fbba4c3929b5/setup.py"";f = getattr(tokenize, ""open"", open)(__file__) if os.path.exists(__file__) else io.StringIO(""from setuptools import setup; setup()"");code = f.read().replace(""\r\n"", ""\n"");f.close();exec(compile(code, __file__, ""exec"")) egg_info --egg-base /data/data/com.termux/files/usr/tmp/pip-pip-egg-info-w5nq7rvj cwd: /data/data/com.termux/files/usr/tmp/pip-install-w0p9f7ii/mysqlclient_9c417fb6071548a6a9f9fbba4c3929b5/ Complete output (10 lines): /data/data/com.termux/files/usr/bin/sh: 1: mysql_config: not found Traceback (most recent call last): File "<string>", line 1, in <module> File "/data/data/com.termux/files/usr/tmp/pip-install-w0p9f7ii/mysqlclient_9c417fb6071548a6a9f9fbba4c3929b5/setup.py", line 17, in <module> metadata, options = get_config()File "/data/data/com.termux/files/usr/tmp/pip-install-w0p9f7ii/mysqlclient_9c417fb6071548a6a9f9fbba4c3929b5/setup_posix.py", line 47, in get_config libs = mysql_config("libs_r") File "/data/data/com.termux/files/usr/tmp/pip-install-w0p9f7ii/mysqlclient_9c417fb6071548a6a9f9fbba4c3929b5/setup_posix.py", line 29, in mysql_config raise EnvironmentError("%s not found"% (mysql_config.path,)) OSError: mysql_confignot found ----------------------------------------解决：先安装其他依赖库
# 先安装这个库 pkg install mariadb错误 3: 安装pillow库失败，缺少jpeg系统库文件
The headers or library files could not be found for jpeg, a required dependency when compiling Pillow from source. Please see theinstall instructions at: https://pillow.readthedocs.io/en/latest/installation.html Traceback (most recentcall last): File "/data/data/com.termux/files/usr/tmp/pip-install-pcl3slt4/pillow_ea8b4006d54e41989e54a98fdd6ac8f5/setup.py", line 989, in <module> setup( File "/data/data/com.termux/files/usr/lib/python3.9/site-packages/setuptools/__init__.py", line 153, in setup return distutils.core.setup(**attrs) File "/data/data/com.termux/files/usr/lib/python3.9/distutils/core.py", line 148, in setup dist.run_commands() File "/data/data/com.termux/files/usr/lib/python3.9/distutils/dist.py", line 966, in run_commands self.run_command(cmd) File "/data/data/com.termux/files/usr/lib/python3.9/distutils/dist.py", line 985, inrun_command cmd_obj.run()File "/data/data/com.termux/files/usr/lib/python3.9/site-packages/setuptools/command/install.py", line61, in run return orig.install.run(self) File "/data/data/com.termux/files/usr/lib/python3.9/distutils/command/install.py", line 546, in run self.run_command(build) File "/data/data/com.termux/files/usr/lib/python3.9/distutils/cmd.py", line 313, in run_command self.distribution.run_command(command) File "/data/data/com.termux/files/usr/lib/python3.9/distutils/dist.py", line 985, inrun_command cmd_obj.run()File "/data/data/com.termux/files/usr/lib/python3.9/distutils/command/build.py", line 135, inrun self.run_command(cmd_name)File "/data/data/com.termux/files/usr/lib/python3.9/distutils/cmd.py", line313, in run_command self.distribution.run_command(command) File "/data/data/com.termux/files/usr/lib/python3.9/distutils/dist.py", line 985, in run_command cmd_obj.run() File "/data/data/com.termux/files/usr/lib/python3.9/site-packages/setuptools/command/build_ext.py", line 79, inrun _build_ext.run(self) File "/data/data/com.termux/files/usr/lib/python3.9/distutils/command/build_ext.py", line 340, in run self.build_extensions() File "/data/data/com.termux/files/usr/tmp/pip-install-pcl3slt4/pillow_ea8b4006d54e41989e54a98fdd6ac8f5/setup.py", line 804, in build_extensions raiseRequiredDependencyException(f) __main__.RequiredDependencyException: jpeg During handlingof the above exception, anotherexception occurred: Traceback (most recent call last): File "<string>", line 1, in <module> File "/data/data/com.termux/files/usr/tmp/pip-install-pcl3slt4/pillow_ea8b4006d54e41989e54a98fdd6ac8f5/setup.py", line 1009, in <module> raiseRequiredDependencyException(msg) __main__.RequiredDependencyException: The headersor library files could not be found for jpeg, a required dependency whencompiling Pillowfrom source. Please see the install instructions at: https://pillow.readthedocs.io/en/latest/installation.html解决：
# 先安装下面d系统库 pkg install openjpeg pkg install libjpeg-turbo错误 4: 运行开源博客站的时候，缺少库
File "<frozen importlib._bootstrap>", line 1030, in _gcd_import File "<frozen importlib._bootstrap>", line 1007, in _find_and_load File "<frozen importlib._bootstrap>", line 972, in _find_and_load_unlocked File "<frozen importlib._bootstrap>", line 228, in _call_with_frames_removed File "<frozen importlib._bootstrap>", line 1030, in _gcd_import File "<frozen importlib._bootstrap>", line 1007, in _find_and_load File "<frozen importlib._bootstrap>", line 972, in _find_and_load_unlocked File "<frozen importlib._bootstrap>", line 228, in _call_with_frames_removed File "<frozen importlib._bootstrap>", line 1030, in _gcd_import File "<frozen importlib._bootstrap>", line 1007, in _find_and_load File "<frozen importlib._bootstrap>", line 984, in _find_and_load_unlocked ModuleNotFoundError: No module named tzdata解决：
# 安装python依赖库 pip install tzdata -i http://pypi.douban.com/simple--trusted-host pypi.douban.com闯关成功
经过上面的步骤，我们的python环境就安装成功了，剩下的步骤只要按照博客站的要求来就能轻松部署成了。
