snap安装过程错误“dial unix /run/snapd.socket: connect: no such file or directory”

今天在kali里面需要使用snap安装httpie工具，然后发现有如下错误

[email protected]:~/tutorial$ sudo snap install core

[sudo] password for kali: 

error: cannot communicate with server: Post "http://localhost/v2/snaps/core": dial unix /run/snapd.socket: connect: no such file or directory

error: cannot communicate with server: Post "http://localhost/v2/snaps/core": dial unix /run/snapd.socket: connect: no such file or directory

出现上述错误

然后查找原因，可能是因为刚刚安装snap，没有启动服务，具体参考后面网址。

做如下操作：

     #启动snapd服务

service snapd start 

sudo systemctl start snapd.service 

 再次使用snap工具安装httpie

[email protected]:~/tutorial$ sudo snap install core

2021-06-22T15:52:40+08:00 INFO Waiting for automatic snapd restart...

core 16-2.51 from Canonical✓ installed

成功实现安装，解决问题！

参考：

1、https://stackoverflow.com/questions/59545217/how-do-i-fix-the-snapd-socket-no-such-file-or-directory-error-on-mxlinux