We use both Bamboo and AWS. Making those two work together is really a amazing thing for DevOps. In this blog, I am going to talk about my favorite bamboo plan that supports quick build, hot code deployment and blue/green deployment. We name such Bamboo plan as AWS pipeline, as it is only used for AWS … Continue reading Bamboo plan for AWS build part 1
Bots Club
Are you using Slack? If yes, are you using Bot on Slack? If yes, do your Bots talk to each other? I guess most of them probably don't. The following picture should be familiar to you, people talk to each other on Slack. Have you ever seen Bots talk to each other like we do? This … Continue reading Bots Club
Just do IT
For the past 10 more years, I could not figure out why I ended up working in the IT industry. Until this morning when I was looking at my Nike hoodie which I had for years, I suddenly found the answer 🙂
Get S3 Bucket Size
I did not realize that you can not find out the bucket size in the AWS console until some one asked me today. Here is a quick command to get the total size. % for each in bucket1 bucket2; do echo -n $each; aws s3 ls --summarize --human-readable --recursive s3://$each | grep -i 'Total Size'; … Continue reading Get S3 Bucket Size
Error response from daemon: Get https://index.docker.io/v1/…: x509: certificate signed by unknown authority
Error response from daemon: Get https://index.docker.io/v1/...: x509: certificate signed by unknown authority You have probably seen similar errors as above when trying to access dockerhub registry behind a corp proxy. I have the same issue here. And I think the issue may be caused by two reasons: 1) index.docker.io now is redirected to registry.hub.docker.com 2) Your … Continue reading Error response from daemon: Get https://index.docker.io/v1/…: x509: certificate signed by unknown authority
Jackie Chen's IT Workshop 