git 忽略配置 core.sshcommand 但与 GIT_SSH_COMMAND= 一起工作正常

Question

我想使用配置来设置 sshCommand 而不是环境变量。但不起作用
这是发生的事情

➜  GIT_SSH_COMMAND='ssh -i /var/www/level2.lu/www/git_id_rsa -F /dev/null' git ls-remote 
From git@github.com:syn2cat/Level2.lu.git
fcaa5a2e63499568dd916e7b18f950b311781bd0    HEAD
fcaa5a2e63499568dd916e7b18f950b311781bd0    refs/heads/master
a542061a64d3698d5da54d63456b26932fe549a2    refs/pull/1/head

➜  git config core.sshcommand                                                           
ssh -i /var/www/level2.lu/www/git_id_rsa -F /dev/null
➜  git ls-remote
Permission denied (publickey).
fatal: Could not read from remote repository.

Please make sure you have the correct access rights
and the repository exists.

和调试，它不使用来自 core.sshCommand 的值

➜ GIT_TRACE=1 git ls-remote 
13:46:15.366401 git.c:344               trace: built-in: git 'ls-remote'
13:46:15.366564 run-command.c:334       trace: run_command: 'ssh' 'git@github.com' 'git-upload-pack '\''syn2cat/Level2.lu.git'\'''

版本

➜  lsb_release -a
No LSB modules are available.
Distributor ID: Ubuntu
Description:    Ubuntu 16.04.2 LTS
Release:    16.04
Codename:   xenial
➜  git --version
git version 2.7.4

Answer 1

core.sshCommand 选项已添加到 git 2.10.0 .您正在运行 2.7.4，它没有该功能。如果你想使用它，你需要升级到一个新的 Git。