PFS存储引擎10/17/22 2 Why ●为了减少使用cpu做内存copy，减少系统调用 ●发挥某些被操作系统屏蔽的功能，例如nvme write zero ●根据阿里《When Cloud Storage Meets RDMA》的说法 ●在100Gbps网络带宽时，内存带宽成为瓶颈 ●Intel Memory Latency Checker (MLC)测试得到的CPU内存带宽是 61Gbps10/17/22

OpenShift Container Storage 4.6 以外部模式部署 OpenShift Container Storage 如何安装和配置您的环境 Last Updated: 2023-06-08 Red Hat OpenShift Container Storage 4.6 以外部模式部署 OpenShift Container Storage 如何安装和配置您的环境 Enter Copyright © 2022 | You need to change the HOLDER entity in the en- US/Deploying_OpenShift_Container_Storage_in_external_mode.ent file |. The text of and illustrations in this document are licensed by Red the property of their respective owners. 摘要 摘要 有关安装 Red Hat OpenShift Container Storage 4.6 使用外部 Red Hat Ceph Storage 集群的说明， 请参阅本文档。 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

com/*=svc:8080,tls=secret1" # Create an ingress with a default backend oc create ingress ingdefault --class=default \ --default-backend=defaultsvc:http \ --rule="foo.com/*=svc:8080,tls=secret1" snapshot of ruby-container logs from pod backend oc logs backend -c ruby-container # Start streaming of ruby-container logs from pod backend oc logs -f pod/backend -c ruby-container # List all local .sh # Update deployment config 'myapp' with a new environment variable oc set env dc/myapp STORAGE_DIR=/local # List the environment variables defined on a build config 'sample-build' oc set

Kubernetes满⾜了在⽣产中运⾏的应⽤程序的⼀些常⻅需求，例如： Co-locating helper processes ，促进组合应⽤程序和保留”⼀个应⽤程序的每个容器“模型 Mounting storage systems Distributing secrets Checking application health Replicating application instances Using "dev" , "environment" : "qa" , "environment" : "production" "tier" : "frontend" , "tier" : "backend" , "tier" : "cache" "partition" : "customerA" , "partition" : "customerB" "track" : "daily" (production, qa) tier notin (frontend, backend) partition !partition 第⼀个示例选择Key等于 environment ，Value等于 production 或 qa 的所有资源。 第⼆个示例选择Key等于 tier ，Value不等于 frontend 或 backend ，以及所有Key不等于 tier 的所有资源。 第三个示例选择Key包含

less memory than 2.2.x. New Modules mod_proxy_fcgi FastCGI Protocol backend for mod_proxy mod_proxy_scgi SCGI Protocol backend for mod_proxy mod_proxy_express Provides dynamically configured mass active connections on the backend servers. mod_proxy_html Formerly a third-party module, this supports fixing of HTML links in a reverse proxy situation, where the backend generates URLs that are not authentication. mod_session Enables the use of session state for clients, using cookie or database storage. mod_allowmethods New module to restrict certain HTTP methods without interfering with authentication

less memory than 2.2.x. New Modules mod_proxy_fcgi FastCGI Protocol backend for mod_proxy mod_proxy_scgi SCGI Protocol backend for mod_proxy mod_proxy_express Provides dynamically configured mass active connections on the backend servers. mod_proxy_html Formerly a third-party module, this supports fixing of HTML links in a reverse proxy situation, where the backend generates URLs that are not authentication. mod_session Enables the use of session state for clients, using cookie or database storage. mod_allowmethods New module to restrict certain HTTP methods without interfering with authentication

less memory than 2.2.x. New Modules mod_proxy_fcgi FastCGI Protocol backend for mod_proxy mod_proxy_scgi SCGI Protocol backend for mod_proxy mod_proxy_express Provides dynamically configured mass active connections on the backend servers. mod_proxy_html Formerly a third-party module, this supports fixing of HTML links in a reverse proxy situation, where the backend generates URLs that are not authentication. mod_session Enables the use of session state for clients, using cookie or database storage. mod_allowmethods New module to restrict certain HTTP methods without interfering with authentication

less memory than 2.2.x. New Modules mod_proxy_fcgi FastCGI Protocol backend for mod_proxy mod_proxy_scgi SCGI Protocol backend for mod_proxy mod_proxy_express Provides dynamically configured mass active connections on the backend servers. mod_proxy_html Formerly a third-party module, this supports fixing of HTML links in a reverse proxy situation, where the backend generates URLs that are not authentication. mod_session Enables the use of session state for clients, using cookie or database storage. mod_allowmethods New module to restrict certain HTTP methods without interfering with authentication

less memory than 2.2.x. New Modules mod_proxy_fcgi FastCGI Protocol backend for mod_proxy mod_proxy_scgi SCGI Protocol backend for mod_proxy mod_proxy_express Provides dynamically configured mass active connections on the backend servers. mod_proxy_html Formerly a third-party module, this supports fixing of HTML links in a reverse proxy situation, where the backend generates URLs that are not authentication. mod_session Enables the use of session state for clients, using cookie or database storage. mod_allowmethods New module to restrict certain HTTP methods without interfering with authentication

less memory than 2.2.x. New Modules mod_proxy_fcgi FastCGI Protocol backend for mod_proxy mod_proxy_scgi SCGI Protocol backend for mod_proxy mod_proxy_express Provides dynamically configured mass active connections on the backend servers. mod_proxy_html Formerly a third-party module, this supports fixing of HTML links in a reverse proxy situation, where the backend generates URLs that are not authentication. mod_session Enables the use of session state for clients, using cookie or database storage. mod_allowmethods New module to restrict certain HTTP methods without interfering with authentication