pkazi

-from master in working branch
>> git branch [new branch] [tag]
>> git checkout [branch]
-pull commit out and add it to the commit at the top of the tag
>> git cherry-pick [commit] or git cherry-pick [firstcommit]^..[lastcommit] if you have a range
-resolve conflicts
-delete the local tag
>> git git tag -d [tag]
-add a new tag at the head of the old one
>> git tag [tag]

pkazi

{
 "id": "/infrastructure/redis-cluster-util",
 "backoffFactor": 1.15,
 "backoffSeconds": 1,
 "constraints": [],
 "container": {
   "type": "DOCKER",
   "volumes": [
     {
       "containerPath": "/backup",

pkazi

{
   "id": "/#NODENAME#",
   "backoffFactor": 1.15,
   "backoffSeconds": 1,
   "constraints": [
     [
       "hostname",
       "CLUSTER",
       "#NODEHOSTIP#"
     ]

pkazi

{
  "id": "/redis4.0-new-failover-test",
  "instances": 1,
  "cpus": 1.001,
  "mem": 2,
  "disk": 0,
  "gpus": 0,
  "backoffSeconds": 1,
  "backoffFactor": 1.15,
  "maxLaunchDelaySeconds": 3600,

pkazi

core@ip-10-0-3-204 ~ $ /opt/mesosphere/bin/rexray volume list

- name: datavolume
  volumeid: vol-00aacade602cf960c
  availabilityzone: us-east-1a
  status: in-use
  volumetype: standard
  iops: 0
  size: "16"
  networkname: ""

pkazi

"volumes": [
      {
        "containerPath": "/data",
        "mode": "RW",
        "external": {
          "name": "redis4volume",
          "provider": "dvdi",
          "options": {
            "dvdi/driver": "rexray"
          }

pkazi

from kazoo.client import KazooClient

zk = KazooClient(hosts='leader.mesos:2181', read_only=True)
zk.start()

clusterId = ""
# Here we can give znode path to retrieve its decoded data,
# for ex to get cluster-id, use
# data, stat = zk.get("/cluster-id")
# clusterId = data.decode("utf-8")

pkazi

#!/bin/bash 

function tasksByNodeAPI
{
    echo "DC/OS Tasks By Node"
    if [ "$#" -eq 0 ]; then
        echo "Need node ip as input. Exiting."
        exit 1
    fi
    nodeIp=$1

pkazi

#!/bin/bash

# Run any shell command on all master nodes

# Usage : dcosRunOnAllSlaves.sh <CMD= any shell command to run, Ex: ulimit -a >
CMD=$1
for i in `dcos node | egrep -v "TYPE|agent" | awk '{print $2}'` 
do 
  echo -e "\n###> Running command [ $CMD ] on $i"
  dcos node ssh --option StrictHostKeyChecking=no --option LogLevel=quiet --master-proxy --private-ip=$i "$CMD"

pkazi

#!/bin/bash

# Run any shell command on all slave nodes (private and public)

# Usage : dcosRunOnAllSlaves.sh <CMD= any shell command to run, Ex: ulimit -a >
CMD=$1
for i in `dcos node | egrep -v "TYPE|master" | awk '{print $1}'`; do 
   echo -e "\n###> Running command [ $CMD ] on $i"
   dcos node ssh --option StrictHostKeyChecking=no --option LogLevel=quiet --master-proxy --private-ip=$i "$CMD"
   echo -e "======================================\n"