Haoyuan Ge harryge00

Mesos-CLI agent插件说明

为了支持直接和 mesos-agent 交互，并执行 exec/list/attach 这些命令，在 src/python/cli_new 中添加了新的插件 agent-container。命令用法如下：

# mesos agent-container list
Container ID                          Executor ID                                                Framework ID                                 
89bf1287-c1d9-495d-97e7-654fb5258009  nginx.e37ad665-9df4-11e9-8529-a620e9d3bf81                 961adbe5-65e7-4bdf-a6c8-acf7540dc6b2-0000  
2830ea3d-b974-4774-8f44-cc3abef3c13d  testucr.9ed70b92-9db7-11e9-8529-a620e9d3bf81               961adbe5-65e7-4bdf-a6c8-acf7540dc6b2-0000

mesos-container

为了能使用 mesos-container，需要在 mesos-slave 配置isolation, image_providers, containerizers 等：一种办法是在 /etc/default/mesos-slave 中添加如下内容：

MESOS_IMAGE_PROVIDERS=docker
MESOS_CONTAINERIZERS=docker,mesos
MESOS_ISOLATION=cgroups/cpu,cgroups/mem,cgroups/devices,cgroups/pids,cgroups/blkio,disk/du,network/cni,filesystem/linux,docker/runtime,volume/sandbox_path,volume/secret,posix/rlimits,namespaces/pid,linux/capabilities

也可以在 /etc/mesos-slave 目录下单独添加

curl -X POST -H "Authorization: token=$(dcos config show core.dcos_acs_token)" -d frameworkId=xxxxx http://xxxxxxx/mesos/master/teardown

	global:
	scrape_interval: 15s
	scrape_configs:
	- job_name: 'istio-mesh'
	# Override the global default and scrape targets from this job every 5 seconds.
	scrape_interval: 5s
	static_configs:
	- targets:
	- istio-telemetry.marathon.slave.mesos:31093
	- istio-telemetry.marathon.slave.mesos:31422

	{
	"packages":[
	{
	"packagingVersion":"3.0",
	"name":"nettools",
	"version":"3.0.7-0.0.1",
	"maintainer":"[email protected]",
	"description":"This is a single nettools container, which is suited for HA setups. nettools is a popular in-memory data structure store, used as database, cache and message broker.. See documentation for more details: https://github.com/dcos/examples/tree/master/nettools ",
	"website":"http://nettools.io",
	"framework":false,


	if [ -z $JMX_PORT ]; then
	export JMX_PORT=7199
	echo "set JMX_PORT to default value: $JMX_PORT"
	fi

	if [ -d python-dist ]; then
	export PATH=$MESOS_SANDBOX/python-dist/bin:$PATH ;
	fi

	#!/bin/sh
	REDIS_NODES="/data/nodes.conf"
	sed -i -e "/myself/ s/[0-9]\{1,3\}\.[0-9]\{1,3\}\.[0-9]\{1,3\}\.[0-9]\{1,3\}/${HOST}/" ${REDIS_NODES}
	exec "$@"

	gcr.mirrors.ustc.edu.cn/

	gcr.mirrors.ustc.edu.cn/distroless/static

	echo "hello, remote user!"
	sleep 10
	echo "hello, remote user!"