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Huawei's Trustworthiness Concept
Friday, June 28, 2024 in Blog
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Huawei’s Trustworthiness Concept Security: The product has strong attack resistance capabilities, protecting the confidentiality, integrity, and availability of services and data. Resilience: The ability to maintain a defined operational state …
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Huawei Intranet Security Analysis
Friday, June 28, 2024 in Blog
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Huawei Intranet Security Analysis Huawei has a lot of great learning materials internally, and I have also summarized a lot of knowledge and experience. I’ve always been thinking about how to import them into my personal knowledge base. I am …
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DoS Prevention
Friday, June 28, 2024 in Blog
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DDoS Prevention DDoS Definition Two types of DoS attacks: Cause service crashes Cause network congestion Attack Types Attack Type Attack Method Response Method Distributed DoS Multiple machines with independent IPs attack simultaneously 1. Degrade …
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ingress-nginx and nginx ingress are not the same thing
Tuesday, June 18, 2024 in Blog
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After two weeks of reading the documentation, I finally realized that Ingress-Nginx and Nginx Ingress are not the same thing. Their functionality and implementation methods are different. There is even documentation to guide migration. Migrating from …
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Using Alibaba Cloud Distributed Storage in Self-built K8S Clusters
Friday, June 14, 2024 in Blog
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Introduction This article was written on 2024.06.14, introducing how to use Alibaba Cloud distributed storage in self-built clusters on Alibaba Cloud. Relevant documentation links are provided at the end. The official Alibaba Cloud documentation is …
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Using DNS to Gracefully Switch Network Services
Wednesday, June 12, 2024 in Blog
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Assume the service domain name is example.domain, the original server IP is A, and the new server IP is B after migration or IP change. To keep users unaware, we can use DNS to gracefully switch network services. Original state: example.domain …
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Volume Classification and Methodology
Wednesday, June 05, 2024 in Blog
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Volumes Persistent Volumes Projected Volumes Ephemeral Volumes Storage Classes Dynamic Provisioning Volume Snapshots Volume Snapshot Classes Volume Cloning
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Baota Docker Mirror Acceleration
Monday, June 03, 2024 in Blog
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For Baota versions 8.2 and below, setting Docker mirror acceleration is ineffective, and manually modifying the configuration file content in the interface is also ineffective. This is because the Docker configuration file is located at …
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Linux Network Troubleshooting
Tuesday, May 28, 2024 in Blog
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Troubleshooting Tools Tool Description Usage Notes ping Test network connectivity ping baidu.com traceroute Route tracing traceroute ip route Routing table route -n netstat Network connections netstat -ano nslookup DNS resolution nslookup baidu.com …
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Windows System Installation and Activation - Detailed Introduction to massgrave.dev
Monday, May 27, 2024 in Blog
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Windows System Installation and Activation - Detailed Introduction to massgrave.dev MSDNITELLYOU资源不全, 更新不及时, 并且登录毫无意义. 为安全考虑的话, 站主应考虑套 CDN 和高防或者设置访问频次, 没有注册账号的必要性. 本文推荐另一个使用体验更好的站点 - massgrave.dev, 这是一个非常出色的Windows和Office激活工具集合网站. What is …