| apiVersion: networking.istio.io/v1alpha3 | |
| kind: ServiceEntry | |
| metadata: | |
| name: debian-archive-ext | |
| spec: | |
| hosts: | |
| - deb.debian.org | |
| - security.debian.org | |
| ports: | |
| - number: 80 |
dcos node ssh --master-proxy --mesos-id=
First, view public-agent-ip:9090/haproxy?stats. You can see ports of backend services, like:
zipkin_10101
restapi_10102
Then, visit public-agent-ip:10101 for zipkin, public-agent-ip:10102 for restapi.
libexec and cni-plugin is needed
Define mesos-agent
| apiVersion: v1 | |
| clusters: | |
| - cluster: | |
| server: http://apiserver.marathon.slave.mesos:30080 | |
| name: kubernetes | |
| contexts: | |
| - context: | |
| cluster: kubernetes | |
| user: kubernetes-admin | |
| name: kubernetes |
| MESOS_CGROUPS_ENABLE_CFS=true | |
| MESOS_CGROUPS_LIMIT_SWAP=false | |
| MESOS_CONTAINERIZERS=docker,mesos | |
| MESOS_CONTAINER_LOGGER=com_mesosphere_mesos_JournaldLogger | |
| MESOS_DEFAULT_CONTAINER_DNS=file:///opt/mesosphere/etc/mesos-slave-dns.json | |
| MESOS_DISALLOW_SHARING_AGENT_PID_NAMESPACE=true | |
| MESOS_DOCKER_REMOVE_DELAY=1hrs | |
| MESOS_DOCKER_STOP_TIMEOUT=20secs | |
| MESOS_DOCKER_STORE_DIR=/var/lib/mesos/slave/store/docker | |
| MESOS_DOCKER_VOLUME_CHECKPOINT_DIR=/var/lib/mesos/isolators/docker/volume |
| MESOS_CGROUPS_ENABLE_CFS=true | |
| MESOS_CGROUPS_LIMIT_SWAP=false | |
| MESOS_CONTAINERIZERS=docker,mesos | |
| MESOS_CONTAINER_LOGGER=com_mesosphere_mesos_JournaldLogger | |
| MESOS_DEFAULT_CONTAINER_DNS=file:///opt/mesosphere/etc/mesos-slave-dns.json | |
| MESOS_DISALLOW_SHARING_AGENT_PID_NAMESPACE=true | |
| MESOS_DOCKER_REMOVE_DELAY=1hrs | |
| MESOS_DOCKER_STOP_TIMEOUT=20secs | |
| MESOS_DOCKER_STORE_DIR=/var/lib/mesos/slave/store/docker | |
| MESOS_DOCKER_VOLUME_CHECKPOINT_DIR=/var/lib/mesos/isolators/docker/volume |
| apiVersion: v1 | |
| clusters: | |
| - cluster: | |
| server: http://apiserver.marathon.slave.mesos:31333 | |
| name: kubernetes | |
| contexts: | |
| - context: | |
| cluster: kubernetes | |
| user: kubernetes-admin | |
| name: kubernetes |
Mesos-dns是 mesos 服务发现工具，能查找app的Ip，端口号以及master，leader等信息。在Apache Mesos 集群中,允许应用程序和服务通过域名系统(DNS)来相互定位。Mesos-DNS 的特点是轻量、无状态,易于部署和维护。Mesos-DNS 将每个集群中正在运行的应用程序的域名转换成IP 地址和端口号。这使得任何链接到集群中运行的服务都可以通过DNS 进行查找。 Mesos-DNS是简单和无状态的，它不需要一致性机制，持久存储或日志复制，因为应用所需的心跳，健康监控或生命周期管理等功能都已经由Master、Agent和框架所提供。Mesos-DNS可以通过使用像Marathon这样的框架来实现容错，可以监控应用程序运行状况并在应用出现故障时重新启动它。Mesos-DNS因故障重新启动时，无需进一步协调它会从Master节点检索最新的应用状态，然后处理DNS请求。可以通过增加Master节点，即可提高可用性并为大规模集群中的DNS请求提供负载均衡。
Mesos-DNS 可以装在Mesos集群的任意一台机器上，或者是在同一网络的一台专用机器上。为了实现HA，可以在多个master上分别部署mesos-dns 实例。
wget https://github.com/mesosphere/mesos-dns/releases/download/v0.6.0/mesos-dns-v0.6.0-linux-amd64
sudo mv mesos-dns-v0.6.0-linux-amd64 /usr/local/bin/
| apiVersion: v1 | |
| clusters: | |
| - cluster: | |
| server: http://apiserver.marathon.slave.mesos:31080 | |
| name: kubernetes | |
| contexts: | |
| - context: | |
| cluster: kubernetes | |
| user: kubernetes-admin | |
| name: kubernetes |
| # git aliases - taken from oh-my-zsh's git plugin and translated to bash | |
| # https://github.com/robbyrussell/oh-my-zsh/wiki/Cheatsheet#helpful-aliases-for-common-git-tasks | |
| # https://github.com/robbyrussell/oh-my-zsh/blob/master/plugins/git/git.plugin.zsh | |
| function git_current_branch() { | |
| ref=$(git symbolic-ref HEAD 2> /dev/null) || \ | |
| ref=$(git rev-parse --short HEAD 2> /dev/null) || return | |
| echo ${ref#refs/heads/} | |
| } | |
| function git_current_repository() { | |
| ref=$(git symbolic-ref HEAD 2> /dev/null) || \ |