Python之uWSGI服务器在centos7下配置的教程和常见的错误类型总结

曾经终败给现在 2021-09-20 01:32 575阅读 0赞

### **错误类型一：** ###

uwsgi: error while loading shared libraries: libicui18n.so.58: cannot open shared object file: No such file or directory

### **解决方案：这里比较简单，两种解决方案：** ###

**其一，直接添加lib的环境变量【推荐方法】：**

centos7 -linux 添加环境变量【/lib快捷方式和/bin不一样】：[https://blog.csdn.net/weixin\_43343144/article/details/91634109][https_blog.csdn.net_weixin_43343144_article_details_91634109]

你只要安装了Anaconda3，uwsgi运行所依赖的库Anaconda3都有,添加一个lib的环境变量就可以搞定！

**方法二：直接把没有的“ libicui18n.so.58”这些库一一拷贝一份进入/lib64即可！**

### **错误类型二：** ###

**uwsgi: /lib64/./libstdc++.so.6: version \`CXXABI\_1.3.8' not found (required by /lib64/libicui18n.so.58)  
uwsgi: /lib64/./libstdc++.so.6: version \`CXXABI\_1.3.9' not found (required by /lib64/libicui18n.so.58)  
uwsgi: /lib64/./libstdc++.so.6: version \`CXXABI\_1.3.8' not found (required by /lib64/libicuuc.so.58)  
uwsgi: /lib64/./libstdc++.so.6: version \`CXXABI\_1.3.9' not found (required by /lib64/libicuuc.so.58)**

### **解决方案步骤：** ###

**【参考别人的解决方案参考：[https://blog.csdn.net/ccbrid/article/details/78979878][https_blog.csdn.net_ccbrid_article_details_78979878]】**

**步骤一：通过下面的命令查看`/usr/lib64/`下的动态库版本，发现没有\`CXXABI\_1.3.9'**

[zs@gpu]$ strings /usr/lib64/libstdc++.so.6 | grep 'CXXABI'
    CXXABI_1.3
    CXXABI_1.3.1
    CXXABI_1.3.2
    CXXABI_1.3.3
    CXXABI_1.3.4
    CXXABI_1.3.5
    CXXABI_1.3.6
    CXXABI_1.3.7
    CXXABI_TM_1

**步骤二：用下面命令查找动态库文件：太多，此处只贴两个有用的动态库。其中6.0.21为最新,包含所需的1.3.9**

[zs@gpu]$ find / -name "libstdc++.so.6*
    /usr/lib64/libstdc++.so.6
    /usr/lib64/libstdc++.so.6.0.19
    /opt/intel/linux/brew/linuxbrew/lib/libstdc++.so.6.0.21

**步骤三：**

检查[zs@gpu lib64]$ strings /opt/intel/linux/brew/linuxbrew/lib/libstdc++.so.6.0.21 | grep 'CXXABI'可以使用
    CXXABI_1.3
    CXXABI_1.3.1
    CXXABI_1.3.2
    CXXABI_1.3.3
    CXXABI_1.3.4
    CXXABI_1.3.5
    CXXABI_1.3.6
    CXXABI_1.3.7
    CXXABI_1.3.8
    CXXABI_1.3.9
    CXXABI_TM_1
    CXXABI_FLOAT128

**步骤四：**

或直接把成功的库复制到/lib64即可
    $ cp /opt/intel/linux/brew/linuxbrew/lib/libstdc++.so.6.0.21 /lib64/
    
    【务必注意：复制过去一定要替换之前的libstdc++.so.6文件---否则还会失败】
    $ mv /lib64/libstdc++.so.6.0.21 /lib64/libstdc++.so.6

**或者执行下面的【推荐直接复制一份进入/lib64即可-你的电脑必须是64位】 **

// 或把/user/local/Anaconda3/lib添加为环境变量【系统会自动去lib的环境变量LD_LIBRARY_PATH中寻找】
    $ cp /opt/intel/linux/brew/linuxbrew/lib/libstdc++.so.6.0.21  /user/local/Anaconda3/lib
    
    【务必注意：复制过去一定要替换之前的libstdc++.so.6文件---否则还会失败】
    $ mv /user/local/Anaconda3/lib/libstdc++.so.6.0.21 /user/local/Anaconda3/lib/libstdc++.so.6

再次运行最初想运行的程序。成功，错误解决。

[https_blog.csdn.net_weixin_43343144_article_details_91634109]: https://blog.csdn.net/weixin_43343144/article/details/91634109
[https_blog.csdn.net_ccbrid_article_details_78979878]: https://blog.csdn.net/ccbrid/article/details/78979878