How to install samba in centos

http://www.techotopia.com/index.php/Sharing_Files_between_CentOS_6_and_Windows_Systems_with_Samba

https://www.cyberciti.biz/faq/unix-create-user-account/



found this , i think this is the right one
https://www.youtube.com/watch?v=EYVO4kEQomE
https://www.if-not-true-then-false.com/2010/install-virtualbox-guest-additions-on-fedora-centos-red-hat-rhel/

How to install GIT in centos

yum install git

Reference:
https://www.rosehosting.com/blog/how-to-install-git-on-centos-7/

How to install SSH server in linux

CentOS
https://tecadmin.net/install-or-update-openssh-server-centos-rhel-and-fedora/

No internet connection in fresh install CentOs

ip addr show
ifup enp0s3
vi /etc/sysconfig/network-scripts/ifcfg-enp0s3

https://www.youtube.com/watch?v=QeMCnkq9W10

How to list specific column name in the table

SELECT * FROM information_schema.columns WHERE table_catalog = 'myevo' AND table_name  = 'purchase_order' and column_name = 'batch_id'


sorted

SELECT * FROM information_schema.columns WHERE table_catalog = 'vbroker20-beta1' AND table_name  = 'vb_trade_tran' order by column_name

Docker Networking

Lately I have a problem and yet to be solve. It's related in docker networking I guess.

When I try to run Odoo connect to Postgres using the docker-compose it will run successfully but the problem here is that I couldn't longer connected to my network ip address. If I connect our Odoo UAT as 172.18.6.180:8069 it failed as in FAILED!

After reading a LOT of article about the issue still I can't figure it out. But, I learn a few things about the docker network. Some of it , like below list.

1. Talk about bridge network - https://github.com/docker/labs/blob/master/networking/A2-bridge-networking.md

Running Tomcat and PostgresSQL in Docker

https://blog.lukaspradel.com/dockerizing-a-tomcat-postgresql-java-web-application/

https://tomcat.apache.org/tomcat-6.0-doc/appdev/sample/

Python libraries

Running API from python code needs this libraries.


installing in centos
curl "https://bootstrap.pypa.io/get-pip.py" -o "get-pip.py"
python get-pip.py

sudo pip install web.py
sudo pip install pyt
sudo pip install python-dateutil
sudo pip install tzlocal
sudo pip install pyyaml



installing in ubuntu, need to install the pip first.
$ sudo apt-get install python-pip python-dev build-essential
$ sudo pip install --upgrade pip
$ sudo pip install --upgrade virtualenv

How to install Sublime in ubuntu

apt

Install the GPG key:

wget -qO - https://download.sublimetext.com/sublimehq-pub.gpg | sudo apt-key add -

Ensure apt is set up to work with https sources:

sudo apt-get install apt-transport-https

Select the channel to use:

Stable

echo "deb https://download.sublimetext.com/ apt/stable/" | sudo tee /etc/apt/sources.list.d/sublime-text.list

Dev

echo "deb https://download.sublimetext.com/ apt/dev/" | sudo tee /etc/apt/sources.list.d/sublime-text.list

Update apt sources and install Sublime Text

sudo apt-get update
sudo apt-get install sublime-text

How to install docker-compose in ubuntu

sudo apt-get -y install python-pip

sudo pip install docker-compose 

GIT cheatsheet

I am curious about this GIT ever since but I don't have any actual encounter to use GIT in my development until now.  I have a freelance job which use GIT as source control.

This project is an odoo development.

I have been struggling to commit my codes as I'm not familiar how to use GIT but luckily I understand a little bit more now.
With the help of my friend Google. There are some tutorial and sites that is very helpful to my knowledge.

very slick site and clear to understand
http://rogerdudler.github.io/git-guide/

another very good site to understand more about merging
https://confluence.atlassian.com/bitbucket/use-a-git-branch-to-merge-a-file-681902555.html


# clone a remote repository
git clone https://skyguyver@bitbucket.org/skyguyver/malphi.git


# update local repository
git pull origin master


# to see any changes
git status

# to check the difference
git diff

# last 1 entry in the log
git log -1


# to move to staging
git add <file>

# to commit
git commit -m "some comments here"

# show commit history
git log


git show 81a00

# revert committed
git revert 81a00

# delete irreversible
# git reset --hard 2e75

# reset and delete current merge
git reset --hard HEAD

# set usename and email
$ git config --global user.name "John Doe"
$ git config --global user.email johndoe@example.com


I found this more useful with an image to understand more about GIT
https://developer.atlassian.com/blog/2014/12/pull-request-merge-strategies-the-great-debate/

How to copy a file from linux server to windows

PSCP