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点kubelet的升级请求,通过请求中原有的访问凭据转发请求至其它目标节点,攻击者可利用该漏洞提升权限。 参考链接:https://github.com/kubernetes/kubernetes/issues/92914 如何判断是否涉及漏洞 使用了受影响的集群版本 kube-apiserver
kubernetes.io”,将会被转发到继承自节点的上游域名服务器。 已配置存根域:如果配置了存根域和上游 DNS 服务器,DNS 查询将基于下面的流程对请求进行路由: 查询首先被发送到 coredns 中的 DNS 缓存层。 从缓存层,检查请求的后缀,并根据下面的情况转发到对应的 DNS 上:
TFJob即Tensorflow任务,是基于Tensorflow开源框架的kubernetes自定义资源类型,有多种角色可以配置,能够帮助我们更简单地实现Tensorflow的单机或分布式训练。Tensorflow开源框架的信息详见:https://www.tensorflow.org 。 URI
that matches the above CIDR. This can be a hostname, hostname:port, IP or IP:port. 请求示例 无 响应示例 状态码: 200 OK { "apiVersion" : "v1", "kind" :
that matches the above CIDR. This can be a hostname, hostname:port, IP or IP:port. 请求示例 无 响应示例 状态码: 200 OK { "apiVersion" : "v1", "kind" :
defined. port Integer The port number of the endpoint. protocol String The IP protocol for this port. Must be UDP, TCP, or SCTP. Default is TCP. 请求示例
that matches the above CIDR. This can be a hostname, hostname:port, IP or IP:port. 请求示例 无 响应示例 状态码: 200 OK { "apiVersion" : "v1", "kind" :
defined. port Integer The port number of the endpoint. protocol String The IP protocol for this port. Must be UDP, TCP, or SCTP. Default is TCP. 请求示例
that matches the above CIDR. This can be a hostname, hostname:port, IP or IP:port. 请求示例 无 响应示例 状态码: 200 OK { "apiVersion" : "v1", "kind" :
defined. port 是 Integer The port number of the endpoint. protocol 否 String The IP protocol for this port. Must be UDP, TCP, or SCTP. Default is TCP
that matches the above CIDR. This can be a hostname, hostname:port, IP or IP:port. 请求示例 无 响应示例 状态码: 200 OK { "apiVersion" : "v1", "groups"
e/#type-nodeport port Integer The port that will be exposed by this service. protocol String The IP protocol for this port. Supports "TCP", "UDP"
defined. port Integer The port number of the endpoint. protocol String The IP protocol for this port. Must be UDP, TCP, or SCTP. Default is TCP. 表13
that matches the above CIDR. This can be a hostname, hostname:port, IP or IP:port. 请求示例 无 响应示例 状态码: 200 OK { "apiVersion" : "v1", "kind" :
e/#type-nodeport port Integer The port that will be exposed by this service. protocol String The IP protocol for this port. Supports "TCP", "UDP"
that matches the above CIDR. This can be a hostname, hostname:port, IP or IP:port. 请求示例 无 响应示例 状态码: 200 OK { "apiVersion" : "v1", "kind" :
that matches the above CIDR. This can be a hostname, hostname:port, IP or IP:port. 请求示例 无 响应示例 状态码: 200 OK { "apiVersion" : "v1", "kind" :
primarily informational. Not specifying a port here DOES NOT prevent that port from being exposed. Any port which is listening on the default "0.0
e/#type-nodeport port Integer The port that will be exposed by this service. protocol String The IP protocol for this port. Supports "TCP", "UDP"
tmpfs是Linux/Unix系统上的一种基于内存的文件系统,故读写效率非常高。 目前有用户希望通过/dev/shm实现进程间数据交互或通过/dev/shm实现临时数据存储,此时CCI场景/dev/shm默认大小64M无法满足客户诉求,故提供修改/dev/shm size大小的能力。