spork + redis-rb でのエラー対処: "Tried to use a connection from a child process without reconnecting. You need to reconnect to Redis after forking."RubyRedisSpork 問題 redis-rb gemsを2.2から3.0.1にアップデートしたとき,sporktを使ってspecを走らせると以下のようなエラーが出た. Tried to use a connection from a child process without reconnecting. You need to reconnect to Redis after forking. 原因 redis-rb 3以降では,forkしたときに親と子でredisのコネクションを共有していると例外を投
![spork + redis-rb でのエラー対処: "Tried to use a connection from a child process without reconnecting. You need to reconnect to Redis after forking." - Qiita](https://cdn-ak-scissors.b.st-hatena.com/image/square/e7b5691585b05e005b5d53403c2a6e664a9cc894/height=288;version=1;width=512/https%3A%2F%2Fqiita-user-contents.imgix.net%2Fhttps%253A%252F%252Fcdn.qiita.com%252Fassets%252Fpublic%252Farticle-ogp-background-9f5428127621718a910c8b63951390ad.png%3Fixlib%3Drb-4.0.0%26w%3D1200%26mark64%3DaHR0cHM6Ly9xaWl0YS11c2VyLWNvbnRlbnRzLmltZ2l4Lm5ldC9-dGV4dD9peGxpYj1yYi00LjAuMCZ3PTkxNiZoPTMzNiZ0eHQ9c3BvcmslMjAlMkIlMjByZWRpcy1yYiUyMCVFMyU4MSVBNyVFMyU4MSVBRSVFMyU4MiVBOCVFMyU4MyVBOSVFMyU4MyVCQyVFNSVBRiVCRSVFNSU4NyVBNiUzQSUyMCUyMlRyaWVkJTIwdG8lMjB1c2UlMjBhJTIwY29ubmVjdGlvbiUyMGZyb20lMjBhJTIwY2hpbGQlMjBwcm9jZXNzJTIwd2l0aG91dCUyMHJlY29ubmVjdGluJUUyJTgwJUE2JnR4dC1jb2xvcj0lMjMyMTIxMjEmdHh0LWZvbnQ9SGlyYWdpbm8lMjBTYW5zJTIwVzYmdHh0LXNpemU9NTYmdHh0LWNsaXA9ZWxsaXBzaXMmdHh0LWFsaWduPWxlZnQlMkN0b3Amcz1lYmQyYjcxNzIwNzU0YjIxZTkxMTA1ODE4NTgwOThjOQ%26mark-x%3D142%26mark-y%3D112%26blend64%3DaHR0cHM6Ly9xaWl0YS11c2VyLWNvbnRlbnRzLmltZ2l4Lm5ldC9-dGV4dD9peGxpYj1yYi00LjAuMCZ3PTYxNiZ0eHQ9JTQweWFvdHRpJnR4dC1jb2xvcj0lMjMyMTIxMjEmdHh0LWZvbnQ9SGlyYWdpbm8lMjBTYW5zJTIwVzYmdHh0LXNpemU9MzYmdHh0LWFsaWduPWxlZnQlMkN0b3Amcz1jOTg5NjgxMDdmZTMzYmIxNzgyOGQ3NDdhY2EyNzZmZg%26blend-x%3D142%26blend-y%3D491%26blend-mode%3Dnormal%26s%3D36f953786642ca7c36b67ea2f7f6f6d0)