From 2fc0734fbe68e9d76bff3eb0e3b8b244e5396bd0 Mon Sep 17 00:00:00 2001
From: Jeff Moe <moe@forksand.com>
Date: Sun, 25 Nov 2018 22:20:52 -0700
Subject: [PATCH] moar postgres-xl notes

---
 source/resources/apps/postgres-xl/README.md | 49 +++++++++++++++------
 1 file changed, 36 insertions(+), 13 deletions(-)

diff --git a/source/resources/apps/postgres-xl/README.md b/source/resources/apps/postgres-xl/README.md
index 7701135..fde491f 100644
--- a/source/resources/apps/postgres-xl/README.md
+++ b/source/resources/apps/postgres-xl/README.md
@@ -73,32 +73,36 @@ XXX set up user postgres to ssh to all nodes ?
 
 https://www.postgres-xl.org/documentation/pgxc-ctl.html
 
-Run:
+Log into pgxl1, run:
+sudo su - postgres
 pgxc_ctl
 At PGXC promt run:
 prepare config empty
 
 
-add gtm master name host port dir
-add gtm slave name host port dir
-add gtm_proxy name host port dir
-add coordinator master name host port pooler dir< extraServerConf extraPgHbaConf
-add coordinator slave name host port pooler dir archDir
-add datanode master name host port pooler dir waldir extraServerConf extraPgHbaConf
-add datanode slave name host port pooler dir waldir archDir
+add gtm         master name host port        dir
+add gtm         slave  name host port        dir
+add gtm_proxy          name host port        dir
+add coordinator master name host port pooler dir                extraServerConf extraPgHbaConf
+add coordinator slave  name host port pooler dir        archDir
+add datanode    master name host port pooler dir waldir         extraServerConf extraPgHbaConf
+add datanode    slave  name host port pooler dir waldir archDir
 
 
 
 XLDIR=/usr/local/pgsql/
 pgxc_ctl prepare config empty
+
 pgxc_ctl add gtm master gtm_1 pg-pgxl-gtm-1 20001 "$XLDIR/gtm"
 XXX slave or proxy?
-pgxc_ctl add gtm slave  gtm_2 pg-pgxl-gtm-2 20002 "$XLDIR/gtm"
-pgxc_ctl add gtm_proxy  gtm_2 pg-pgxl-gtm-2 20002 "$XLDIR/gtm"
+pgxc_ctl add gtm slave  gtm_2 pg-pgxl-gtm-2 20001 "$XLDIR/gtm"
+pgxc_ctl add gtm_proxy  gtm_2 pg-pgxl-gtm-2 20001 "$XLDIR/gtm"
+
 pgxc_ctl add coordinator master coord_1 pg-pgxl-coord-1 30001 31001 "$XLDIR/coord-1" none none
 XXX master or slaves?
-pgxc_ctl add coordinator master coord_2 pg-pgxl-coord-2 30002 31002 "$XLDIR/coord-2" none none
-pgxc_ctl add coordinator master coord_3 pg-pgxl-coord-3 30003 31003 "$XLDIR/coord-3" none none
+pgxc_ctl add coordinator master coord_2 pg-pgxl-coord-2 30001 31001 "$XLDIR/coord-2" none none
+pgxc_ctl add coordinator master coord_3 pg-pgxl-coord-3 30001 31001 "$XLDIR/coord-3" none none
+
 pgxc_ctl add datanode master datanode_1 pg-pgxl1 40001 41001 "$XLDIR/data-1" none none none
 XXX master or slaves?
 pgxc_ctl add datanode master datanode_2 pg-pgxl2 40001 41001 "$XLDIR/data-2" none none none
@@ -109,13 +113,32 @@ pgxc_ctl monitor all createdb -p 30001 test
 
 
 # Open Up firewall.
+Open up firewall ports for postgres and others.....
+
 
 
 # OmniDB
-git clone https://github.com/OmniDB/OmniDB
+wget https://omnidb.org/dist/2.12.0/omnidb-server_2.12.0-debian-amd64.deb
+dpkg -i omnidb-server_2.12.0-debian-amd64.deb
+
+Open firewall port 8000 and 25482
+
+This file isn't used: /opt/omnidb-server/omnidb.conf
+In the pre-packaged .deb, it runs as root... Config is here:
+/root/.omnidb/omnidb-server/omnidb.conf
+listening_address = 0.0.0.0
+
+Add Postgres-XL plugin:
+wget  https://omnidb.org/dist/plugins/omnidb-xl_1.0.0.zip 
+unzip omnidb-xl_1.0.0.zip
+sudo cp -r plugins/ static/ /opt/omnidb-server/OmniDB_app/
+sudo systemctl restart omnidb
+
+Log in with admin/admin and set up users/pass.
 
 # Notes
 Maybe add build dependency python3-dev (?) for PL/Python shared library.
 Maybe gettext.
 Maybe OpenSSL.
 XXX change prefix ?
+