https://blog.louisif.me/Recent content on Louis Li's BlogHugo -- gohugo.iozh-twme@louisif.me (Louis Li)me@louisif.me (Louis Li)Copyright © 2022-2026 Louis LiWed, 08 Apr 2026 00:00:00 +0000https://blog.louisif.me/posts/netbird-architecture-intro/Wed, 08 Apr 2026 00:00:00 +0000me@louisif.me (Louis Li)https://blog.louisif.me/posts/netbird-architecture-intro/https://blog.louisif.me/posts/k8s-lease-node-heartbeat-leader-election/Sat, 04 Apr 2026 00:00:00 +0000me@louisif.me (Louis Li)https://blog.louisif.me/posts/k8s-lease-node-heartbeat-leader-election/https://blog.louisif.me/posts/setup-sshd-login-dms-notification-ntfysh/Sat, 04 Oct 2025 00:00:00 +0000me@louisif.me (Louis Li)https://blog.louisif.me/posts/setup-sshd-login-dms-notification-ntfysh/https://blog.louisif.me/posts/introduce-apprise/Sat, 04 Oct 2025 00:00:00 +0000me@louisif.me (Louis Li)https://blog.louisif.me/posts/introduce-apprise/https://blog.louisif.me/posts/understanding-linux-routing-table-and-policy/Tue, 30 Sep 2025 00:00:00 +0000me@louisif.me (Louis Li)https://blog.louisif.me/posts/understanding-linux-routing-table-and-policy/https://blog.louisif.me/posts/how-cgroup-io-max-work-in-block-layer/Tue, 30 Sep 2025 00:00:00 +0000me@louisif.me (Louis Li)https://blog.louisif.me/posts/how-cgroup-io-max-work-in-block-layer/https://blog.louisif.me/posts/how-cilium-transfer-packet-between-nodes-with-native-route/Sat, 23 Aug 2025 00:00:00 +0000me@louisif.me (Louis Li)https://blog.louisif.me/posts/how-cilium-transfer-packet-between-nodes-with-native-route/https://blog.louisif.me/posts/understanding-tls-1-2-key-exchange-and-handshake/Sat, 28 Jun 2025 00:00:00 +0000me@louisif.me (Louis Li)https://blog.louisif.me/posts/understanding-tls-1-2-key-exchange-and-handshake/https://blog.louisif.me/posts/understanding-tls-1-3-key-exchange-and-handshake/Sat, 28 Jun 2025 00:00:00 +0000me@louisif.me (Louis Li)https://blog.louisif.me/posts/understanding-tls-1-3-key-exchange-and-handshake/https://blog.louisif.me/posts/how-linux-implement-cgroupv2-memory-control/Wed, 25 Jun 2025 00:00:00 +0000me@louisif.me (Louis Li)https://blog.louisif.me/posts/how-linux-implement-cgroupv2-memory-control/https://blog.louisif.me/posts/use-obsidian-as-markdown-blog-editor/Sat, 24 May 2025 00:00:00 +0000me@louisif.me (Louis Li)https://blog.louisif.me/posts/use-obsidian-as-markdown-blog-editor/https://blog.louisif.me/posts/understanding-digital-certificates-formats-signatures-and-verification/Thu, 22 May 2025 00:00:00 +0000me@louisif.me (Louis Li)https://blog.louisif.me/posts/understanding-digital-certificates-formats-signatures-and-verification/https://blog.louisif.me/posts/rdss-experiences/Mon, 07 Apr 2025 00:00:00 +0000me@louisif.me (Louis Li)https://blog.louisif.me/posts/rdss-experiences/https://blog.louisif.me/posts/pitfalls-of-unit-testing-the-multiprocess-prometheus-python-client/Wed, 19 Feb 2025 00:00:00 +0000me@louisif.me (Louis Li)https://blog.louisif.me/posts/pitfalls-of-unit-testing-the-multiprocess-prometheus-python-client/https://blog.louisif.me/posts/hugo-template-mechanism/Sun, 19 Jan 2025 00:00:00 +0000me@louisif.me (Louis Li)https://blog.louisif.me/posts/hugo-template-mechanism/https://blog.louisif.me/posts/aws-s3-python-boto3-tutorial-with-multipart-upload/Sat, 18 Jan 2025 00:00:00 +0000me@louisif.me (Louis Li)https://blog.louisif.me/posts/aws-s3-python-boto3-tutorial-with-multipart-upload/https://blog.louisif.me/posts/graduation-process-tips-for-nycu-cs-masters/Sat, 16 Nov 2024 00:00:00 +0000me@louisif.me (Louis Li)https://blog.louisif.me/posts/graduation-process-tips-for-nycu-cs-masters/https://blog.louisif.me/posts/from-vuepress-to-hugo/Thu, 17 Oct 2024 00:00:00 +0000me@louisif.me (Louis Li)https://blog.louisif.me/posts/from-vuepress-to-hugo/https://blog.louisif.me/posts/proxmox-hard-disk-replacement-and-expansion/Thu, 03 Aug 2023 00:00:00 +0000me@louisif.me (Louis Li)https://blog.louisif.me/posts/proxmox-hard-disk-replacement-and-expansion/https://blog.louisif.me/posts/openstack-deployment-serial-3-basic-management-commands/Thu, 03 Nov 2022 00:00:00 +0000me@louisif.me (Louis Li)https://blog.louisif.me/posts/openstack-deployment-serial-3-basic-management-commands/https://blog.louisif.me/posts/solve-openstack-vm-create-fail/Thu, 03 Nov 2022 00:00:00 +0000me@louisif.me (Louis Li)https://blog.louisif.me/posts/solve-openstack-vm-create-fail/https://blog.louisif.me/posts/openstack-deployment-serial-2-deployment-with-openstack-ansible/Tue, 01 Nov 2022 00:00:00 +0000me@louisif.me (Louis Li)https://blog.louisif.me/posts/openstack-deployment-serial-2-deployment-with-openstack-ansible/https://blog.louisif.me/posts/install-openvpn-client-on-proxmox/Tue, 01 Nov 2022 00:00:00 +0000me@louisif.me (Louis Li)https://blog.louisif.me/posts/install-openvpn-client-on-proxmox/https://blog.louisif.me/posts/learn-ebpf-serial-1-abstract-and-background/Mon, 31 Oct 2022 00:00:00 +0000me@louisif.me (Louis Li)https://blog.louisif.me/posts/learn-ebpf-serial-1-abstract-and-background/https://blog.louisif.me/posts/learn-ebpf-serial-2-basic-concept/Mon, 31 Oct 2022 00:00:00 +0000me@louisif.me (Louis Li)https://blog.louisif.me/posts/learn-ebpf-serial-2-basic-concept/https://blog.louisif.me/posts/learn-ebpf-serial-3-introduction-to-bcc/Mon, 31 Oct 2022 00:00:00 +0000me@louisif.me (Louis Li)https://blog.louisif.me/posts/learn-ebpf-serial-3-introduction-to-bcc/https://blog.louisif.me/posts/learn-ebpf-serial-4-bcc-tcpconnect/Mon, 31 Oct 2022 00:00:00 +0000me@louisif.me (Louis Li)https://blog.louisif.me/posts/learn-ebpf-serial-4-bcc-tcpconnect/https://blog.louisif.me/posts/learn-ebpf-serial-5-bcc-http-filter-socket-filter/Mon, 31 Oct 2022 00:00:00 +0000me@louisif.me (Louis Li)https://blog.louisif.me/posts/learn-ebpf-serial-5-bcc-http-filter-socket-filter/https://blog.louisif.me/posts/learn-ebpf-serial-6-xdp-bcc-xdp-redirect-map/Mon, 31 Oct 2022 00:00:00 +0000me@louisif.me (Louis Li)https://blog.louisif.me/posts/learn-ebpf-serial-6-xdp-bcc-xdp-redirect-map/https://blog.louisif.me/posts/learn-ebpf-serial-7-tc-bcc-neighbor-sharing/Mon, 31 Oct 2022 00:00:00 +0000me@louisif.me (Louis Li)https://blog.louisif.me/posts/learn-ebpf-serial-7-tc-bcc-neighbor-sharing/https://blog.louisif.me/posts/learn-ebpf-serial-8-cgroups-socket-map/Mon, 31 Oct 2022 00:00:00 +0000me@louisif.me (Louis Li)https://blog.louisif.me/posts/learn-ebpf-serial-8-cgroups-socket-map/https://blog.louisif.me/posts/learn-ebpf-serial-9-ebpf-helper-functions/Mon, 31 Oct 2022 00:00:00 +0000me@louisif.me (Louis Li)https://blog.louisif.me/posts/learn-ebpf-serial-9-ebpf-helper-functions/https://blog.louisif.me/posts/deploy-proxmox-vm-with-terraform/Sat, 29 Oct 2022 00:00:00 +0000me@louisif.me (Louis Li)https://blog.louisif.me/posts/deploy-proxmox-vm-with-terraform/https://blog.louisif.me/posts/openstack-deployment-serial-1-network-architecure-and-config/Wed, 05 Oct 2022 00:00:00 +0000me@louisif.me (Louis Li)https://blog.louisif.me/posts/openstack-deployment-serial-1-network-architecure-and-config/https://blog.louisif.me/posts/cni-spec-guiding/Mon, 05 Sep 2022 00:00:00 +0000me@louisif.me (Louis Li)https://blog.louisif.me/posts/cni-spec-guiding/https://blog.louisif.me/posts/onos-p4-switch-pipeconf-development/Sun, 28 Aug 2022 00:00:00 +0000me@louisif.me (Louis Li)https://blog.louisif.me/posts/onos-p4-switch-pipeconf-development/https://blog.louisif.me/posts/analyze-why-onos-packet-processor-treatment-not-work/Fri, 12 Aug 2022 00:00:00 +0000me@louisif.me (Louis Li)https://blog.louisif.me/posts/analyze-why-onos-packet-processor-treatment-not-work/https://blog.louisif.me/awesome/Mon, 01 Jan 0001 00:00:00 +0000me@louisif.me (Louis Li)https://blog.louisif.me/awesome/https://blog.louisif.me/showcase/Mon, 01 Jan 0001 00:00:00 +0000me@louisif.me (Louis Li)https://blog.louisif.me/showcase/