iSignal

flowchart TD
subgraph install_docker [INSTALL DOCKER]
    direction LR
    I1_airgap{Is airgap?}
    I1.1.1(Remove old docker pkgs)
    I1.1.2(Add docker repos \n to apt/yum)
    I1.1.3(apt/yum \n install packages)
    I1.1.1 --- I1.1.2 --- I1.1.3

    I1.2.0(DO THESE MANUALLY)

iSignal

# pip install yb-cassandra-driver to be able to import cassandra.cluster
from cassandra.cluster import Cluster, Session

from ssl import SSLContext, PROTOCOL_TLS, CERT_REQUIRED
import os
import sys

hostname = sys.argv[1]

ssl_context = SSLContext(PROTOCOL_TLS)

iSignal

Keybase proof

I hereby claim:

• I am isignal on github.
• I am sanketh_yugabyte (https://keybase.io/sanketh_yugabyte) on keybase.
• I have a public key ASAPFP-E2tURuEwVGVGOJVaXAV08Egl7HrymQn8i4po1vgo

To claim this, I am signing this object:

iSignal

Name:           yb-tserver-0
Namespace:      foo
Priority:       0
Node:           kind-control-plane/172.17.0.2
Start Time:     Tue, 18 Feb 2020 12:50:29 -0800
Labels:         app=yb-tserver
                controller-revision-hash=yb-tserver-8449f87cc5
                statefulset.kubernetes.io/pod-name=yb-tserver-0
Annotations:    <none>
Status:         Running

iSignal

version: '2'

services:
  yb-master:
    image: yugabytedb/yugabyte:2.0.3.0-b7
    container_name: yb-master-n1
    command: [ "/home/yugabyte/bin/yb-master",
                "--fs_data_dirs=/mnt/disk0,/mnt/disk1",
                "--master_addresses=yb-master-n1:7100",
                "--replication_factor=1",

iSignal

[yugabyted:1623] 2019-11-15 11:01:35,610 INFO:  | 0.1s | Starting Yugabyte DB (this may take a couple minutes)...
[yugabyted:1623] 2019-11-15 11:01:35,611 INFO:  | 0.1s | About to start master with cmd /private/tmp/ybd-test-64E6A870-3E8A-4A0E-9D0B-0AE9CEA10A70/yugabyte-2.0.5.0/bin/yb-master --stop_on_parent_termination --undefok=stop_on_parent_termination --fs_data_dirs=/private/tmp/ybd-test-64E6A870-3E8A-4A0E-9D0B-0AE9CEA10A70/yugabyte-2.0.5.0/yugabyte-data --webserver_interface=127.0.0.1 --metrics_snapshotter_tserver_metrics_whitelist=handler_latency_yb_tserver_TabletServerService_Read_count,handler_latency_yb_tserver_TabletServerService_Write_count,handler_latency_yb_tserver_TabletServerService_Read_sum,handler_latency_yb_tserver_TabletServerService_Write_sum,disk_usage,cpu_usage,node_up --yb_num_shards_per_tserver=1 --ysql_num_shards_per_tserver=1 --master_addresses=127.0.0.1:7100 --rpc_bind_addresses=127.0.0.1:7100 --server_broadcast_addresses=127.0.0.1:7100 --replication_factor=1 --use_initial_sys_catal

iSignal

2019-11-15 18:36:37,336 [INFO] from play.api.db.DefaultDBApi in main - Database [default] connected at jdbc:postgresql://localhost:5433/system_platform
2019-11-15 18:36:39,590 [INFO] from com.yugabyte.yw.commissioner.Commissioner in main - Started Commissioner TaskPool.
2019-11-15 18:36:39,591 [INFO] from com.yugabyte.yw.commissioner.Commissioner in main - Started TaskProgressMonitor thread.
2019-11-15 18:36:41,283 [WARN] from play.api.db.evolutions.ApplicationEvolutions in main - Your production database [default] needs evolutions! 

# --- Rev:1,Ups - fda115c
create table access_key (
key_code                      varchar(255) not null,
provider_uuid                 uuid not null,
key_info                      TEXT not null,

iSignal

2019-11-15 18:36:37,336 [INFO] from play.api.db.DefaultDBApi in main - Database [default] connected at jdbc:postgresql://localhost:5433/system_platform
2019-11-15 18:36:39,590 [INFO] from com.yugabyte.yw.commissioner.Commissioner in main - Started Commissioner TaskPool.
2019-11-15 18:36:39,591 [INFO] from com.yugabyte.yw.commissioner.Commissioner in main - Started TaskProgressMonitor thread.
2019-11-15 18:36:41,283 [WARN] from play.api.db.evolutions.ApplicationEvolutions in main - Your production database [default] needs evolutions! 

# --- Rev:1,Ups - fda115c
create table access_key (
key_code                      varchar(255) not null,
provider_uuid                 uuid not null,
key_info                      TEXT not null,

iSignal

[yugabyted:1572] 2019-11-15 18:35:48,187 INFO:  | 0.1s | Starting YugabyteDB (this may take a couple minutes)...
[yugabyted:1572] 2019-11-15 18:35:48,187 INFO:  | 0.1s | Running the post-installation script /tmp/post_install/yugabyte-2.0.6.0/bin/post_install.sh
[yugabyted:1572] 2019-11-15 18:36:20,087 INFO:  | 32.0s | Successfully ran the post-installation script.
[yugabyted:1572] 2019-11-15 18:36:20,088 INFO:  | 32.0s | Creating data directory /tmp/post_install/yugabyte-2.0.6.0/yugabyte-data.
[yugabyted:1572] 2019-11-15 18:36:20,088 INFO:  | 32.0s | About to start master with cmd /tmp/post_install/yugabyte-2.0.6.0/bin/yb-master --stop_on_parent_termination --undefok=stop_on_parent_termination --fs_data_dirs=/tmp/post_install/yugabyte-2.0.6.0/yugabyte-data --webserver_interface=127.0.0.1 --metrics_snapshotter_tserver_metrics_whitelist=handler_latency_yb_tserver_TabletServerService_Read_count,handler_latency_yb_tserver_TabletServerService_Write_count,handler_latency_yb_tserver_TabletServerService_Read_sum,hand

iSignal

#
# Overall Design:
#   There are two Kubernetes StatefulSets in this yaml file - yb-master and yb-tserver. Each of
#   these has the following:
#    - a headless service to expose a DNS entry for discovery
#    - a service to expose end-points to the outside world
#    - the stateful set itself
#    - a load-balancer service to view the universe dashboard UI
#
# Using YB with k8s