Category: Devops

Longhorn Volumes stuck in attaching/detaching mode

One of my volume was stuck in attaching/detaching mode with the error as follows [pvc-b5d01232-xyzx-4758-9008-zxxxxxxxz-e-aaaaaa] time="2026-02-01T05:18:07Z" level=info msg="Starting with replicas [\"tcp://10.42.2.185:10000\"]"time="2026-02-01T05:18:07Z" level=info msg="Connecting to remote: 10.42.2.185:10000"[pvc-b5d01232-xyzx-4758-9008-zxxxxxxxz-e-aaaaaa] time="2026-02-01T05:18:07Z" level=info msg="Opening: 10.42.2.185:10000"[pvc-b5d01232-xyzx-4758-9008-zxxxxxxxz-e-aaaaaa] time="2026-02-01T05:18:07Z" level=warning msg="failed to create backend with address tcp://10.42.2.185:10000: failed to open replica 10.42.2.185:10000 from remote: rpc error: code = Unknown desc = EOF"time="2026-02-01T05:18:07Z" level=info … Continue reading Longhorn Volumes stuck in attaching/detaching mode →

class Redis not found

I was trying to cache the frequently used urls in the redis so that the website loads faster. But when I was trying to implement the redis cache got caught with following error. class Redis not found Fix: Issue was with php7.x-redis not installed and in this case I was using php7.2. apt install php7.2-redis

Dockerfile build hanged at Configuring tzdata

while running a dockerfile, it was hanged at the following Configuring tzdata ------------------ Please select the geographic area in which you live. Subsequent configuration questions will narrow this down by presenting a list of cities, representing the time zones in which they are located. 1. Africa 4. Australia 7. Atlantic 10. Pacific 13. Etc 2. … Continue reading Dockerfile build hanged at Configuring tzdata →