{"type":"rich","version":1.0,"title":"etcd upgrade of cluster","width":4644,"html":"<a href=\"https://asciinema.org/a/94086\" target=\"_blank\"><img alt=\"etcd upgrade of cluster\" src=\"https://asciinema.org/a/94086.png\" width=\"4644\"></a>","height":792,"author_name":"ianmiell","author_url":"https://asciinema.org/~ianmiell","provider_name":"asciinema","provider_url":"https://asciinema.org/","thumbnail_height":792,"thumbnail_url":"https://asciinema.org/a/94086.png","thumbnail_width":4644}