Just One Pure Coder
Running 1,000 Containers in Docker Swarm How to Limit Resources for Docker Swarm Services https://docs.docker.com/config/containers/resource_constraints/ What does –oom-kill-disable do for a Docker container? Unable to use oom-kill-disable configuration Docker Container Resource Management: CPU, RAM...
In this post, a simple daily data report for one microservice will be created using the Jenkins pipeline. Prerequisites: Publish Over SSH Mattermost Notification Plugin Groovy Postbuild Jenkins
As usual, the Jenkins pipeline will only use the default JDK to execute the task. How to use multiple JDKs in one Jenkinsfile for different stages? First, define the multiple JDKs in Jenkins “Global...
We found the spring boot project running containers will keep restarting after some time, maybe 10 days, maybe 5 days. The root cause is spring logback is writing log files into /tmp/ directory as...
How to set statement timeout for query execution? Prerequisites: sqlalchemy 1.3.19 MySQL 5.7.13 You can set the connection timeout easily like this:
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sqlalchemy.create_engine("mysql+pymysql://{}:{}@{}:{}/{}?charset={}", connect_args={'connect_timeout': 10}) //10 seconds |
Authorization / Session Cross Domain & SSO
by leelight · Published October 27, 2020 · Last modified November 10, 2020
如果accessToken放Client端，refreshToken存储在服务器，那么会违背微服务的无状态构架初衷。 accessToken和refreshToken统一放在Client端，可以遵循微服务无状态构架。 两种情况都可以通过accessToken来延长refreshToken，做到长时间保持登录状态的需求。
in some JPA project, CrudReporsitory.save() is used this way:
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repository.save(oldtEntity) |
sometime the oldEntity will be set with new properties, but sometimes you will find that the new assigned ID has not been set to...
org.apache.kafka.common.errors.RecordTooLargeException: The message is xxxx bytes when serialized which is larger than the maximum request size you have configured with the max.request.size configuration. How to fix this when you are using confluent Kafka docker....
Swarmprom is a starter kit for Docker Swarm monitoring with [Prometheus](https://prometheus.io/), [Grafana](http://grafana.org/), [cAdvisor](https://github.com/google/cadvisor), [Node Exporter](https://github.com/prometheus/node_exporter), [Alert Manager](https://github.com/prometheus/alertmanager) and [Unsee](https://github.com/cloudflare/unsee). https://github.com/stefanprodan/swarmprom.git
In this post, a simple health checker for one microservice will be created using the Jenkins pipeline. Prerequisites: Publish Over SSH Mattermost Notification Plugin Groovy Postbuild Jenkins
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