Making Changes Add/update a golang dependency Add/update a new Kubernetes version Optional: Docker and IPv6 Debugging Building Container Images Developer images Official release images Experimental Docker requires some awareness of the underlying networking infrastructure. This mode works well with: Native IPv6 networks In conjunction with cloud network routers If you are already running routing daemons Load Limitations: The AWS ENI integration of Cilium is currently only enabled for IPv4. If you want to use IPv6, use a datapath/IPAM mode other than ENI. Install Cilium: Install Cilium into the EKS cluster.

Making Changes Add/update a golang dependency Add/update a new Kubernetes version Optional: Docker and IPv6 Debugging Building Container Images Developer images Official release images Experimental Docker requires some awareness of the underlying networking infrastructure. This mode works well with: Native IPv6 networks In conjunction with cloud network routers If you are already running routing daemons Load Limitations: The AWS ENI integration of Cilium is currently only enabled for IPv4. If you want to use IPv6, use a datapath/IPAM mode other than ENI. Install Cilium: Install Cilium into the EKS cluster.

Making Changes Add/update a golang dependency Add/update a new Kubernetes version Optional: Docker and IPv6 Debugging Building Container Images Developer images Official release images Official Cilium repositories requires some awareness of the underlying networking infrastructure. This mode works well with: Native IPv6 networks In conjunction with cloud network routers If you are already running routing daemons Load POLICY (ingress) POLICY (egress) IDENTITY LABELS (source:key[=value]) IPv6 IPv4 STATUS ENFORCEMENT ENFORCEMENT 232 Disabled Disabled

Local Development in Vagrant Box Making Changes Add/update a golang dependency Optional: Docker and IPv6 Debugging Building Container Images Developer images Official release images Update cilium-builder requires some awareness of the underlying networking infrastructure. This mode works well with: Native IPv6 networks In conjunction with cloud network routers If you are already running routing daemons Load POLICY (ingress) POLICY (egress) IDENTITY LABELS (source:key[=value]) IPv6 IPv4 STATUS ENFORCEMENT ENFORCEMENT 232 Disabled Disabled

在以前的版本中，裸机 kube-apiserver 健康检查探测使用硬编码的 IPv4 地址与负载均衡器通 信。这个版本修复了使用 localhost 的健康检查，它可以正确处理 IPv4 和 IPv6。另外，API 服务 器会检查 readyz 端点而不是 healthz。(BZ#1847082) 由于没有列出所有依赖步骤的 Terraform 步骤，Red Hat OpenStack Platform（RHOSP）上的 在裸机环境中，一些 DNS 记录是为 IPv4 硬编码的。这会导致在 IPv6 环境中无法正确提供一些 记录，这可能需要在外部 DNS 服务器中创建这些记录。在这个版本中，更新了 Machine Config Operator（MCO），现在 DNS 记录可根据使用的网络协议版本正确填充。现在，在 IPv4 和 IPv6 中都可以正确提供内部记录。(BZ#1820785) 在以前的版本中，机 的标签页缺少了 operand 列表视图。在这个版本中，这个问题已解决。(BZ#1842965) 当禁用 IPv6 时，下载 pod socket 无法绑定，下载 pod 会崩溃。如果没有启用 IPv6，现在会使用 IPv4 作为 socket。下载 Pod 现在可以正常工作，无论是否启用了 IPv4 和 IPv6。(BZ#1846922) 第 第 1 章 章 OPENSHIFT CONTAINER PLATFORM

统⼀一代码管理理 统⼀一编程框架 统⼀一通讯协议 统⼀一部署环境 计算平台/KUN 公共服务 存储平台 Think in Cloud . 北北京 基于RBAC实现 账号管理理隔离 01 IPv6 02 Operator管理理有 状态的服务 03 监控 04 Think in Cloud . 北北京 • K8S提供了了多种身份认证策略略，具体如何实施？ • K8S的有两 Kubertnetes集群 ⽤用户管理理 ⽤用户：SS ⽤用户：PP NS ServiceAccount：SS NS: PP Think in Cloud . 北北京 IPv6 on KUN ⽅方案 • IPv6(Pod, Node, Service) • 6to4 Tunnel • Bridge 特性 • 核⼼心基础⽹网络⽆无需修改 • underlay • Pod与集群外部互通 每个节点需要部署 Agent程 序, 数据需要进⾏行行单独的存储（etcd），整 体上⽐比较复杂、⽽而复杂往往和可靠性成反⽐比 Dual Stack IPv4 IPv6 CIDR /64 --- IPv4 --- IPv6 集群外 服务器器 Core Core 接⼊入交换机 6to4 tunnel 接⼊入交换机 6to4 tunnel Core 接⼊入 交换机 Service

SDN 网络插件迁移 27.6. 回滚到 OPENSHIFT SDN 网络供应商 27.7. 从 KURYR 网络插件迁移到 OVN-KUBERNETES 网络插件 27.8. 转换为 IPV4/IPV6 双栈网络 27.9. 出口防火墙和网络策略规则的日志记录 27.10. 配置 IPSEC 加密 27.11. 为项目配置出口防火墙 27.12. 查看项目的出口防火墙 27.13. 为项目编辑出口防火墙 用于裸机集群上的流量负载均衡的 MetalLB Operator 对高可用性的 IP 故障转移支持 通过多个 CNI 插件支持额外的硬件网络，包括 macvlan、ipvlan 和 SR-IOV 硬件网络 IPv4、IPv6 和双堆栈寻址 用于基于 Windows 的工作负载的混合 Linux-Windows 主机集群 Red Hat OpenShift Service Mesh 用于发现、负载均衡、服务对服务身份验证、故障恢复、指标 2^(23- 14)=512。 在安装后无法更改 此字段。 默认值为 100.64.0.0/16。 v6InternalSubne t 如果您的现有网络 基础架构与 fd98::/48 IPv6 子 网重叠，您可以指 定不同的 IP 地址范 围供 OVN- Kubernetes 使用。 您必须确保 IP 地址 范围没有与 OpenShift Container Platform 安装使用

callback. See https://github.com/Pylons/waitress/pull/249 1.2.1 (2019-01-25) Bugfixes When given an IPv6 address in X-Forwarded-For or Forwarded for= waitress was placing the IP address in REMOTE_ADDR with the requirements in the CGI spec which REMOTE_ADDR was lifted from. Waitress will now place the bare IPv6 address in REMOTE_ADDR: 2001:db8::0. See https://github.com/Pylons/waitress/pull/232 and https://github com/Pylons/waitress/issues/149 and https://github.com/Pylons/waitress/pull/153 1.0.1 (2016-10-22) Bugfixes IPv6 support on Windows was broken due to missing constants in the socket module. This has been resolved

development and in situations where the likes of PasteDeploy is not necessary: # Listen on both IPv4 and IPv6 on port 8041 waitress-serve --listen=*:8041 myapp:wsgifunc # Listen on only IPv4 on port 8041 waitress-serve wildcard for the hostname is also supported and will bind to both IPv4/IPv6 depending on whether they are enabled or disabled. IPv6 IP addresses are supported by surrounding the IP address with brackets brackets. New in version 1.0. ipv4 Enable or disable IPv4 (boolean) ipv6 Enable or disable IPv6 (boolean) unix_socket Path of Unix socket (string). If a socket path is specified, a Unix domain socket is made

callback. See https://github.com/Pylons/waitress/pull/249 1.2.1 (2019-01-25) Bugfixes When given an IPv6 address in X-Forwarded-For or Forwarded for= waitress was placing the IP address in REMOTE_ADDR with the requirements in the CGI spec which REMOTE_ADDR was lifted from. Waitress will now place the bare IPv6 address in REMOTE_ADDR: 2001:db8::0. See https://github.com/Pylons/waitress/pull/232 and https://github com/Pylons/waitress/issues/149 and https://github.com/Pylons/waitress/pull/153 1.0.1 (2016-10-22) Bugfixes IPv6 support on Windows was broken due to missing constants in the socket module. This has been resolved