https://docs.makgol.com/valkey/braze-k8s-migration/Recent content in ② Sentinel HA 581샤드를 Kubernetes로 (Braze) on Ops InsightsHugo -- gohugo.ioko-KR© 2026 MontThu, 06 Aug 2026 00:00:00 +0000https://docs.makgol.com/valkey/braze-k8s-migration/01-%EB%AC%B4%EC%A4%91%EB%8B%A8-%EC%9D%B4%EA%B4%80/Thu, 06 Aug 2026 00:00:00 +0000https://docs.makgol.com/valkey/braze-k8s-migration/01-%EB%AC%B4%EC%A4%91%EB%8B%A8-%EC%9D%B4%EA%B4%80/ <h1>01 · Redis 581샤드를 무중단으로 Kubernetes에 올리기 — 그리고 90%라는 숫자의 진실</h1><div class="hx:overflow-x-auto hx:mt-6 hx:flex hx:rounded-lg hx:border hx:py-2 hx:ltr:pr-4 hx:rtl:pl-4 hx:contrast-more:border-current hx:contrast-more:dark:border-current hx:border-blue-200 hx:bg-blue-100 hx:text-blue-900 hx:dark:border-blue-200/30 hx:dark:bg-blue-900/30 hx:dark:text-blue-200"> <div class="hx:ltr:pl-3 hx:ltr:pr-2 hx:rtl:pr-3 hx:rtl:pl-2"><svg height=1.2em class="hx:inline-block hx:align-middle" xmlns="http://www.w3.org/2000/svg" fill="none" viewBox="0 0 24 24" stroke-width="2" stroke="currentColor" aria-hidden="true"><path stroke-linecap="round" stroke-linejoin="round" d="M13 16h-1v-4h-1m1-4h.01M21 12a9 9 0 11-18 0 9 9 0 0118 0z"/></svg></div> <div class="hx:w-full hx:min-w-0 hx:leading-7"> <div class="hx:mt-6 hx:leading-7 hx:first:mt-0"><p><strong>한눈에</strong></p>https://docs.makgol.com/valkey/braze-k8s-migration/02-%EB%B0%9C%ED%91%9C-%EC%A0%84%EC%82%AC/Thu, 06 Aug 2026 00:00:00 +0000https://docs.makgol.com/valkey/braze-k8s-migration/02-%EB%B0%9C%ED%91%9C-%EC%A0%84%EC%82%AC/ <h1>02 · 발표 전사 — Redis on EC2 to Valkey on Kubernetes: A Zero-Downtime Case Study</h1><div class="hx:overflow-x-auto hx:mt-6 hx:flex hx:rounded-lg hx:border hx:py-2 hx:ltr:pr-4 hx:rtl:pl-4 hx:contrast-more:border-current hx:contrast-more:dark:border-current hx:border-blue-200 hx:bg-blue-100 hx:text-blue-900 hx:dark:border-blue-200/30 hx:dark:bg-blue-900/30 hx:dark:text-blue-200"> <div class="hx:ltr:pl-3 hx:ltr:pr-2 hx:rtl:pr-3 hx:rtl:pl-2"><svg height=1.2em class="hx:inline-block hx:align-middle" xmlns="http://www.w3.org/2000/svg" fill="none" viewBox="0 0 24 24" stroke-width="2" stroke="currentColor" aria-hidden="true"><path stroke-linecap="round" stroke-linejoin="round" d="M13 16h-1v-4h-1m1-4h.01M21 12a9 9 0 11-18 0 9 9 0 0118 0z"/></svg></div> <div class="hx:w-full hx:min-w-0 hx:leading-7"> <div class="hx:mt-6 hx:leading-7 hx:first:mt-0"><p>이 문서는 KubeCon + CloudNativeCon Europe 2026 발표 <em>Redis on EC2 to Valkey on Kubernetes: A Zero-Downtime Case Study</em>(Joe Heyburn, Braze)의 <strong>전사 정리본</strong>입니다. YouTube 자동 자막(타임스탬프 714줄)을 원본으로 삼되 발표자 본인의 슬라이드 덱과 대조해 오인식을 교정했습니다 — Joe Hayburn/Joe Haben→<strong>Joe Heyburn</strong>(핸들 <code>@jdheyburn</code>), &ldquo;psychic shard&rdquo;→<strong>Sidekiq</strong> shard, &ldquo;a free phase approach&rdquo;→<strong>three-phase</strong> approach, &ldquo;no network load balancer&rdquo;→<strong>an NLB</strong>, &ldquo;at Redis, we use AZ affinity&rdquo;→<strong>at Braze</strong>, &ldquo;31,000&rdquo;→nodePort <strong>31000</strong>, &ldquo;custom resharding&rdquo;→<strong>Cluster resharding</strong>.</p>