error: RPC failed curl 56 LibreSSL SSL_read: SSL_ERROR_SYSCALL

问题现象】

更新或安装exploit-database报错如下：

lysmacbookair:opt laoyan$ sudo git clone https://github.com/offensive-security/exploit-database.git /opt/exploit-database

Cloning into '/opt/exploit-database'...

remote: Counting objects: 106517, done.

remote: Compressing objects: 100% (45/45), done.

error: RPC failed; curl 56 LibreSSL SSL_read: SSL_ERROR_SYSCALL, errno 60

fatal: The remote end hung up unexpectedly

fatal: early EOF

fatal: index-pack failed

【问题原因】

该项目由于时代久远，所以导致整个项目比较复杂庞大。出现这种错误，就是因为curl的postBuffer默认值太小的原因，重新在终端配置一下这个值就可以了。

【解决方法】

lysmacbookair:opt laoyan$ git config --global http.postBuffer 114288000

修改此项后还出现上面的报错，则继续调大114288000 至更高的数字

lysmacbookair:exploit-database laoyan$ git config --list

查看到上面的修改值则修改成功了