背景
从 VS Code release 1.99 (March 2025) 版本开始，对系统依赖要求如下，官方说明见 Remote Development FAQ
| VS Code version | Base Requirements | Notes |
|---|---|---|
| >= 1.99.x | kernel >= 4.18, glibc >=2.28, libstdc++ >= 3.4.25, binutils >= 2.29 |
如果是一些老的linux设备，往往glibc版本较低，vscode 远程开发会报错 The remote host doesn’t meet the prerequisites for running VS Code Server（远程主机不满足运行 VS Code 服务器的先决条件）
为了解决这个问题，你需要安装linuxbrew，然后让vscode使用linuxbrew提供的glibc
更新curl版本（先往下看安装brew，提示curl版本过低再看这里）
如果你的linux版本很老的话，curl版本也会很低，无法满足linuxbrew安装需求
可以通过包管理器比如apt、yum更新最好，但是很不幸你的linux版本太老的话，无法通过包管理器更新curl，就需要手动编译，
下面以centos手动编译8.4.0版本的curl为例，先安装到/usr/local/bin （以免和系统正在使用的curl冲突），之后再配置linuxbrew使用这个路径下的curl
sudo yum install -y epel-release
sudo yum groupinstall -y "Development Tools"
sudo yum install -y openssl-devel zlib-devel libidn-devel libssh2-devel nghttp2-devel ca-certificates pkgconfig
VER=8.4.0
cd /tmp
wget https://curl.se/download/curl-$VER.tar.xz
tar xf curl-$VER.tar.xz && cd curl-$VER
./configure --prefix=/usr/local --with-ssl --with-zlib
make -j$(nproc)
sudo make install
echo 'export PATH="/usr/local/bin:$PATH"' >> ~/.bash_profile
source ~/.bash_profile
curl --version
/usr/local/bin/curl --version
配置linuxbrew使用指定版本的curl
echo 'export HOMEBREW_CURL_PATH=/usr/local/bin/curl' >> ~/.bash_profile
echo 'export PATH="/usr/local/bin:$PATH"' >> ~/.bash_profile
# 若使用 ~/.bashrc 或 zsh，请相应写入 ~/.bashrc 或 ~/.zshrc
source ~/.bash_profile
安装linuxbrew
此处使用 bash 举例，如果你是 zsh 等环境，可以参见 homebrew | 镜像站使用帮助 | 清华大学开源软件镜像站 | Tsinghua Open Source Mirror
如果是海外环境，直接使用 /bin/bash -c "$(curl -fsSL https://github.com/Homebrew/install/raw/master/install.sh)" 即可
# 配置brew镜像源
echo >> ~/.bashrc
echo 'export HOMEBREW_BREW_GIT_REMOTE="https://mirrors.aliyun.com/homebrew/brew.git"' >> ~/.bashrc
echo 'export HOMEBREW_CORE_GIT_REMOTE="https://mirrors.aliyun.com/homebrew/homebrew-core.git"' >> ~/.bashrc
echo 'export HOMEBREW_API_DOMAIN="https://mirrors.aliyun.com/homebrew-bottles/api"' >> ~/.bashrc
echo 'export HOMEBREW_BOTTLE_DOMAIN="https://mirrors.aliyun.com/homebrew/homebrew-bottles"' >> ~/.bashrc
source ~/.bashrc
export HOMEBREW_INSTALL_FROM_API=1
# 从阿里云下载安装脚本并安装 Homebrew
git clone https://mirrors.aliyun.com/homebrew/install.git brew-install
# 开始执行安装脚本，如果提示curl版本过低，参考前面更新curl
/bin/bash brew-install/install.sh
rm -rf brew-install
echo 'eval "$(/home/linuxbrew/.linuxbrew/bin/brew shellenv)"' >> ~/.bashrc
source ~/.bashrc
配置linuxbrew
使用命令 brew install patchelf 安装 patchelf
然后执行如下命令
echo 'VSCODE_SERVER_CUSTOM_GLIBC_PATH=/home/linuxbrew/.linuxbrew/opt/glibc/lib' >> ~/.ssh/environment
echo 'VSCODE_SERVER_PATCHELF_PATH=/home/linuxbrew/.linuxbrew/bin/patchelf' >> ~/.ssh/environment
echo 'VSCODE_SERVER_CUSTOM_GLIBC_LINKER=/home/linuxbrew/.linuxbrew/opt/glibc/lib/ld-linux-x86-64.so.2' >> ~/.ssh/environment
sudo sed -i 's|#PermitUserEnvironment no|PermitUserEnvironment yes|g' /etc/ssh/sshd_config
sudo systemctl restart sshd
