Curve for CNCF Main
cloud and to on-prem OSSCurveBS • high performance • mainly used for (SSD, three replicas) • csi / storage class for kubernete, nbd for HOST/VMPerformance (vs. Ceph RBD)Performance (vs. Ceph RBD)CurveBS free queue design • Memory zero copy design • Cloud native supportCloud native for CurveBS • CSI plugin for CurveBS • Deploy CurveBS as container service (in Plan) • Config CurveBS by (Cluster for data consistency • POSIX-compatiable • Cloud native supportCloud native plan for CurveFS • CSI plugin for CurveFS (in Plan) • Deploy CurveFS as container service (in Plan) • Config CurveFS by0 码力 | 21 页 | 4.56 MB | 5 月前3Curve Cloud Native
MDS and ETCD server • Replication between CurveFS configured with CRDsFeature list for CurveBS • CSI plugin for CurveBS • CurveBS (Cluster and Pool CRDs) • chunk server pods can run on arbitrary PVs(local chunkserver on PVCs to automatically grow when the cluster is nearly fullFeature list for CurveFS • CSI plugin for CurveFS • CurveFS (cluster and storage pools) CRDs • Dynamic Volume Provisioning for0 码力 | 9 页 | 2.85 MB | 5 月前3OID CND Asia Slide: CurveFS
5 minutes Data availability of 6 nines can be achievedCloud native Support Currently we offer CSI Driver for block storage to provide PV/PVC resources on KubernetesAgenda Why develop storage Design ● Zero copy; Data stripe; RDMA to improve performance ● Management and monitor tools ● Support CSI deriver for upper cloud native applications accessTHANKS0 码力 | 24 页 | 3.47 MB | 5 月前3Curve核心组件之Client - 网易数帆
com/opencurve/curve-qemu-block-driver NBD: 实现了Curve-NBD,与内核NBD模块进行交互 可以作为容器的数据存储 CSI插件也已经开源: https://github.com/opencurve/curve-csi CLIENT上层应用CLIENT虚拟块设备CLIENT主要功能 提供接口 数据面:AioWrite/AioRead、Write/Read0 码力 | 27 页 | 1.57 MB | 5 月前3Curve 分布式存储设计
每分钟事务数提升39% 2. pgbench 延迟降低21% TPS提升26% 研究现状Curve块存储 1. 分布式块存储服务 2. KVM块存储服务 3. iSCSI协议 4. 容器云块存储(CSI) 应用场景Curve块存储 1. 高可用性/高可靠性 (易运维) 2. RAFT一致性协议 3. CopySet分配算法 4. 拓扑结构 5. 高性能 6. chunkfilepool0 码力 | 20 页 | 4.13 MB | 5 月前3httpd 2.4.20 中文文档
as a response via the output filter stack. mod_slotmem_shm Provides a Slot-based shared memory provider (ala the scoreboard). mod_xml2enc Formerly a third-party module, this supports internationalisation register as a provider, via ap_register_auth_provider(), to support advanced authorization logic, such as. Small-Object Caching Interface The ap_socache.h header exposes a provider-based interface implement an HTTP authentication mechanism mod_authn_* -> Modules that provide a backend authentication provider mod_authz_* -> Modules that implement authorization (or access) mod_authnz_* -> Module that implements 0 码力 | 2533 页 | 2.09 MB | 1 年前3httpd 2.4.23 中文文档
as a response via the output filter stack. mod_slotmem_shm Provides a Slot-based shared memory provider (ala the scoreboard). mod_xml2enc Formerly a third-party module, this supports internationalisation register as a provider, via ap_register_auth_provider(), to support advanced authorization logic, such as. Small-Object Caching Interface The ap_socache.h header exposes a provider-based interface implement an HTTP authentication mechanism mod_authn_* -> Modules that provide a backend authentication provider mod_authz_* -> Modules that implement authorization (or access) mod_authnz_* -> Module that implements 0 码力 | 2559 页 | 2.11 MB | 1 年前3httpd 2.4.25 中文文档
as a response via the output filter stack. mod_slotmem_shm Provides a Slot-based shared memory provider (ala the scoreboard). mod_xml2enc Formerly a third-party module, this supports internationalisation register as a provider, via ap_register_auth_provider(), to support advanced authorization logic, such as. Small-Object Caching Interface The ap_socache.h header exposes a provider-based interface implement an HTTP authentication mechanism mod_authn_* -> Modules that provide a backend authentication provider mod_authz_* -> Modules that implement authorization (or access) mod_authnz_* -> Module that implements 0 码力 | 2573 页 | 2.12 MB | 1 年前3httpd 2.4.18 中文文档
as a response via the output filter stack. mod_slotmem_shm Provides a Slot-based shared memory provider (ala the scoreboard). mod_xml2enc Formerly a third-party module, this supports internationalisation register as a provider, via ap_register_auth_provider(), to support advanced authorization logic, such as. Small-Object Caching Interface The ap_socache.h header exposes a provider-based interface implement an HTTP authentication mechanism mod_authn_* -> Modules that provide a backend authentication provider mod_authz_* -> Modules that implement authorization (or access) mod_authnz_* -> Module that implements 0 码力 | 2467 页 | 1.89 MB | 1 年前3httpd 2.4.16 中文文档
as a response via the output filter stack. mod_slotmem_shm Provides a Slot-based shared memory provider (ala the scoreboard). mod_xml2enc Formerly a third-party module, this supports internationalisation register as a provider, via ap_register_auth_provider(), to support advanced authorization logic, such as. Small-Object Caching Interface The ap_socache.h header exposes a provider-based interface implement an HTTP authentication mechanism mod_authn_* -> Modules that provide a backend authentication provider mod_authz_* -> Modules that implement authorization (or access) mod_authnz_* -> Module that implements 0 码力 | 2438 页 | 1.87 MB | 1 年前3
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