mysqld: error while loading shared libraries: libprotobuf-lite.so.3.19.4: cannot open shared object file: No such file or directory怎么解决
时间: 2023-10-15 19:02:42 浏览: 230
这个问题可能是由于缺少 libprotobuf-lite.so.3.19.4 库文件引起的。你可以尝试运行以下命令来安装该库文件:
1. 如果你使用的是 Ubuntu,可以运行以下命令:
```bash
sudo apt-get update
sudo apt-get install libprotobuf-lite3
```
2. 如果你使用的是 CentOS,可以运行以下命令:
```bash
sudo yum update
sudo yum install protobuf-lite
```
安装完成后,重新启动 mysqld 服务即可。
相关问题
mysqld: error while loading shared libraries: libprotobuf-lite.so.3.19.4: cannot open shared object file: No such file or directory
This error message indicates that the MySQL server is unable to find the required shared library "libprotobuf-lite.so.3.19.4" on the system. The library may be missing or not installed in the correct location.
To resolve this issue, try the following steps:
1. Check if the library is installed on the system by running the command:
`ldconfig -p | grep libprotobuf-lite.so.3.19.4`
If the library is not found, you may need to install it using your system's package manager or download it from the internet and install it manually.
2. If the library is installed but not in the correct location, you can create a symbolic link to the correct location using the command:
`sudo ln -s /path/to/libprotobuf-lite.so.3.19.4 /usr/lib/libprotobuf-lite.so.3.19.4`
Replace "/path/to" with the actual path to the library on your system.
3. Once the library is installed or linked correctly, restart the MySQL server and check if the error has been resolved.
`sudo systemctl restart mysql`
If the issue persists or you are unsure about how to proceed, it may be best to consult a system administrator or technical support for further assistance.
/usr/sbin/mysqld: error while loading shared libraries: libprotobuf-lite.so.3.11.4
这个错误提示说明在加载共享库 libprotobuf-lite.so.3.11.4 时出现了问题。这通常是由于缺少该库或者库文件路径设置不正确导致的。
首先,你可以尝试使用以下命令来搜索该库文件:
```shell
sudo find / -name libprotobuf-lite.so.3.11.4
```
如果找到了该库文件,你可以尝试将它添加到 LD_LIBRARY_PATH 环境变量中,执行以下命令:
```shell
export LD_LIBRARY_PATH=/path/to/libprotobuf-lite.so.3.11.4:$LD_LIBRARY_PATH
```
替换 `/path/to/` 为实际的库文件路径。
如果没有找到该库文件,那可能是它没有正确安装。你可以尝试重新安装或更新 libprotobuf-lite 包,具体命令可能因操作系统和包管理器的不同而有所不同。例如,在 Ubuntu 上,你可以使用以下命令重新安装 libprotobuf-lite:
```shell
sudo apt-get install --reinstall libprotobuf-lite
```
如果问题仍然存在,你可能需要检查系统的依赖关系,并确保所有相关的库都正确安装和配置。如果问题持续存在,建议查阅相关文档或寻求开发人员的帮助来解决该问题。