我在Mac OSX(10.10)上通过使用-K选项ssh-add解决了这个问题:

ssh-add -K ~/.ssh/your_private_key

对于macOS 10.12及以上版本，您需要额外编辑您的ssh配置，如下所示:https://github.com/jirsbek/SSH-keys-in-macOS-Sierra-keychain

只需要添加钥匙链，就像Ubuntu快速提示中提到的那样 https://help.ubuntu.com/community/QuickTips

What

不需要经常启动ssh-agent和ssh-add，可以使用keychain来管理ssh密钥。要安装keychain，只需点击这里，或使用Synaptic来完成工作或从命令行apt-get。

命令行

安装文件的另一种方法是打开终端(Application->Accessories-> terminal)并输入:

sudo apt-get install keychain

编辑文件

然后，您应该将以下行添加到${HOME}/。Bashrc或/etc/bash.bashrc:

keychain id_rsa id_dsa
. ~/.keychain/`uname -n`-sh

我在Mac OSX(10.10)上通过使用-K选项ssh-add解决了这个问题:

ssh-add -K ~/.ssh/your_private_key

对于macOS 10.12及以上版本，您需要额外编辑您的ssh配置，如下所示:https://github.com/jirsbek/SSH-keys-in-macOS-Sierra-keychain

在Ubuntu 14.04(也许更早，也许仍然如此)你甚至不需要控制台:

start seahorse or launch that thing you find searching for "key" create an SSH key there (or import one) no need to leave the passphrase empty it is offered to you to even push the public key to a server (or more) you will end up with an ssh-agent running and this key loaded, but locked using ssh will pickup the identity (i.e. key) through the agent on first use during the session, the passphrase will be checked and you have the option to automatically unlock the key on login this means the login auth will be used to wrap the passphrase of the key note: if you want to forward your identity (i.e. agent-forwarding) invoke your ssh with -A or make that the default otherwise you can't authenticate with that key on a machine you login to later to a third machine

非常简单的^_^两步

1.Yum安装keychain

2.将下面的代码添加到.bash_profile

/usr/bin/keychain $HOME/.ssh/id_dsa
source $HOME/.keychain/$HOSTNAME-sh

对我来说，解决方案是:

配置文件的权限应该是600。Chmod 600 config

如上面的评论所述 generalopinion

无需修改配置文件内容。