前言kubeadm快速安装kubernetes集群,kubeadm主要功能已经GA,除了高可用还在alpha。功能如下图AreaMaturityLevelCommandlineUXGAImplementationGAConfigfileAPIbetaCoreDNSGAkubeadmalphasubcommandsalphaHighavailabilityalphaDynamicKubeletCon
1 问题在node1上,安装kubelet后,查看日志:root@node1:~# tailf /var/log/syslog Jan 15 15:01:07 node1 kubelet[17646]: I0115 15:01:07.080370 17646&n
安装dpdk官方URLhttps://github.com/iqiyi/dpvsdpdk-17.05.2可以兼容dpvswgethttps://fast.dpdk.org/rel/dpdk-17.05.2.tar.xztarvxfdpdk-17.05.2.tar.xz下载dpvsgitclonehttps://github.com/iqiyi/dpvs.git给dpdk打补丁,加入kni驱动cd&
istio安装前提:kubernetes1.7.3及以上,并开启RBACkubernetes1.9以上,支持自动安装sidecarinjection环境要求:1、开启serviceaccount2、网络组件3、有dns下载源码包:cd/usr/local/src/wgethttps://github.com/istio/istio/releases/download/0.7.1/istio-0.7
kubernetes1.9.0kubeadm方式安装1、安装rpm包yumlocalinstall-ykubeadm-1.9.0-0.x86_64.rpmkubectl-1.9.0-0.x86_64.rpmkubelet-1.9.0-0.x86_64.rpmkubernetes-cni-0.6.0-0.x86_64.rpm2、修改内核参数修改/etc/sysctl.conf,添加以下内容net.i
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