Two years after running MacOS 10.12.6, I decide to switch to a new job so have to re-install my MBP to 10.14.4 to make sure nothing left in my old computer.

Here is the list of application/software/tools currently heavy use:

MacStore apps:

Evernote
Xcode
QQ
Wechat
Aware
Pages
Numbers
Keynote
iMovie
Elmedia Video Player
Pixelmator
PDF Export
Squash
Affinity Designer
Youku
Drop - Color Picker
Polarr Photo Editor Pro
Mate
腾讯视频
Telegram Desktop
Tweetbot 2
AdGuard for Safari

Install tools via brew

brew install ansible
brew install bash
brew install elasticsearch
brew install eslint
brew install go
brew install hub
brew install jenv
brew install jq
brew install memcached
brew install mtr
brew install node
brew install overmind
brew install p7zip
brew install pandoc
brew install percona-server
brew install postgresql
brew install prettier
brew install proxychains-ng
brew install puma-dev
brew install redis
brew install ruby
brew install sqlite
brew install sshuttle
brew install unrar
brew install vim
brew install yamllint
brew install yarn

Install tools via brew cask

brew cask install adoptopenjdk8
brew cask install airserver
brew cask install anaconda
brew cask install chromedriver
brew cask install data-integration
brew cask install firefox
brew cask install google-chrome
brew cask install googleappengine
brew cask install java
brew cask install paw
brew cask install rubymine
brew cask install sourcetree
brew cask install sublime-text-dev
brew cask install surge
brew cask install typora
brew cask install viscosity
brew cask install zoomus

Install from web / download:

Excel
PowerPoint
Word
Remote Desktop Connection
SQLPro Studio
微信开发者工具
百度网盘

Append below lines to .bash_profile to activate conda.

source /usr/local/anaconda3/etc/profile.d/conda.sh
conda activate

New brew relay on CommandLineTools, acturally there is no need and node need xcode existing, so run below to fix.

sudo xcode-select --switch /Applications/Xcode.app/Contents/Developer/

Some gem need special handle

gem install libxml-ruby -v '3.1.0' -- --use-system-libraries=true --with-xml2-include="$(xcrun --show-sdk-path)"/usr/include/libxml2
gem install nokogiri -v '1.10.2' -- --use-system-libraries=true --with-xml2-include="$(xcrun --show-sdk-path)"/usr/include/libxml2

Assure the first Rails app is running as user deployer and second as user scschub.

Setup second user account

adduser scschub
gpasswd -a scschub wheel
visudo # add scschub ALL=(ALL) NOPASSWD: ALL at end
sudo su - scschub
mkdir .ssh
chmod 700 .ssh

Install rbenv and ruby-build

cd # as a deployer
git clone https://github.com/rbenv/rbenv .rbenv
cd ~/.rbenv && src/configure && make -C src
echo 'export PATH="$HOME/.rbenv/bin:$PATH"' >> ~/.bash_profile
~/.rbenv/bin/rbenv init
# As an rbenv plugin
mkdir -p "$(rbenv root)"/plugins
git clone https://github.com/rbenv/ruby-build.git "$(rbenv root)"/plugins/ruby-build
git clone https://github.com/andorchen/rbenv-china-mirror.git "$(rbenv root)"/plugins/rbenv-china-mirror

Install Ruby 2.7.1

rbenv install -l
rbenv install 2.7.1
rbenv global 2.7.1
rbenv shell 2.7.1
eval "$(rbenv init -)" >> ~/.bash_profile
echo "gem: --no-document" > ~/.gemrc
gem install bundler --default -v "1.17.3"
gem install bundler

Fix permission for CentOS

sudo mkdir /var/www
cd /var/www
sudo mkdir scschub
sudo chown scschub:scschub scschub/

Copy puma config.rb and other shared link files

cap production puma:config

Create mysql DB

CREATE USER 'cybros_staging'@'localhost' IDENTIFIED BY 'password';
CREATE DATABASE cybros_staging character set UTF8mb4 collate utf8mb4_bin;
GRANT ALL PRIVILEGES ON cybros_staging.* to 'cybros_staging'@'localhost';
FLUSH PRIVILEGES;

Create postgresql role

sudo su - postgres
createuser scschub --pwprompt
psql
ALTER ROLE scschub LOGIN
CREATE ROLE sccsa_users;
GRANT sccsa_users TO deployer;
GRANT sccsa_users TO scschub;
ALTER ROLE deployer INHERIT;
ALTER ROLE scschub INHERIT;

Allow both user can access the same data.

psql -d sccsa_production
ALTER TABLE wechat_sessions OWNER TO sccsa_users;
ALTER TABLE schema_migrations OWNER TO sccsa_users;
ALTER TABLE ar_internal_metadata OWNER TO sccsa_users;
ALTER TABLE active_storage_attachments OWNER TO sccsa_users;
ALTER TABLE active_storage_blobs OWNER TO sccsa_users;
ALTER TABLE active_storage_variant_records OWNER TO sccsa_users;
ALTER SEQUENCE wechat_sessions_id_seq OWNER TO sccsa_users;

SQL which may help to build above ALTER faster.

SELECT 'ALTER TABLE '||table_name||' OWNER TO sccsa_users;'
FROM information_schema.tables
WHERE table_schema = 'public'
ORDER BY table_name;
SELECT 'ALTER SEQUENCE '||sequence_name||' OWNER TO sccsa_users;'
FROM information_schema."sequences"
WHERE sequence_schema = 'public';
ORDER BY sequence_name;

Further reference.

Largely based on this blog

Only one line required

mysql_upgrade --user=root

The sad news are sequelpro not support mysql 8.0, so may have to using TablePlus instead.

Found from stackoverflow, which I think should including in send_data acturally....

def make_and_send_pdf(pdf_name, options = {})
  options = { :disposition => 'attachment' }.merge(options)
  file_name = "#{pdf_name}.pdf"
  send_data(
    make_pdf(options),
    filename: ERB::Util.url_encode(file_name),
    type: 'application/pdf',
    disposition: "#{options[:disposition]}; filename*= UTF-8''#{ERB::Util.url_encode(file_name)}"
  )
end

Original refer, install on a Aliyun server.

Install software in root account

Update system

Run as root:

yum update
yum install -y htop git git-lfs zlib zlib-devel gcc-c++ patch readline readline-devel libyaml-devel libffi-devel openssl-devel make bzip2 autoconf automake libtool bison curl sqlite-devel
reboot

Setup a user account

adduser deployer
gpasswd -a deployer wheel
visudo # add deployer ALL=(ALL) NOPASSWD: ALL at end
sudo su - deployer
mkdir .ssh
chmod 700 .ssh

Also disable root login and password via PermitRootLogin in /etc/ssh/sshd_config

Before exis, make sure you can login via ssh deployer@ip_address, other wise, check file permission.

Install rbenv and ruby-build

cd # as a deployer
git clone git://github.com/sstephenson/rbenv.git .rbenv
cd ~/.rbenv && src/configure && make -C src
echo 'export PATH="$HOME/.rbenv/bin:$PATH"' >> ~/.bash_profile
~/.rbenv/bin/rbenv init
# As an rbenv plugin
mkdir -p "$(rbenv root)"/plugins
git clone https://github.com/rbenv/ruby-build.git "$(rbenv root)"/plugins/ruby-build
git clone https://github.com/andorchen/rbenv-china-mirror.git "$(rbenv root)"/plugins/rbenv-china-mirror

Install Ruby 2.6.5

rbenv install -l
rbenv install 2.6.5
rbenv global 2.6.5
echo 'eval "$(rbenv init -)"' >> ~/.bash_profile
echo "gem: --no-document" > ~/.gemrc
gem install bundler

Install Javascript Runtime

Run as root:

curl -sL https://rpm.nodesource.com/setup_10.x | bash -
sudo yum install nodejs
curl -sL https://dl.yarnpkg.com/rpm/yarn.repo | sudo tee /etc/yum.repos.d/yarn.repo
sudo yum install yarn

Install postgresql

sudo yum install postgresql-server postgresql-contrib postgresql-devel
sudo postgresql-setup initdb
sudo systemctl start postgresql
sudo chkconfig postgresql on

sudo su - postgres
createuser deployer --pwprompt
psql
ALTER ROLE deployer LOGIN
CREATE DATABASE harman_vendor_production WITH ENCODING='UTF8' OWNER=deployer

# "local" is for Unix domain socket connections only
local    all        all             peer

psql -d harman_vendor_production

Install nginx

sudo yum install epel-release
sudo yum install nginx

Fix permission for CentOS

sudo mkdir /var/www
cd /var/www
sudo mkdir jbl_product
sudo chown deployer:deployer jbl_product/

or further read nginx permission denied

It's 2018, docker quite mature, but since we can buy a server less than 600 RMB in Aliyun including 40Gb storage, 1MB network, 1 core CPU and 2G memory, so I still want to install it in the triditional way.

Install software in root account

Update system

yum update
yum install htop
yum install git
reboot

Install RVM

Resolve can not import from hkp://keys.gnupg.net

In a server which can running below cmd:

gpg --keyserver hkp://keys.gnupg.net --recv-keys 409B6B1796C275462A1703113804BB82D39DC0E3 7D2BAF1CF37B13E2069D6956105BD0E739499BDB
gpg --export --armor D39DC0E3
gpg --export --armor 39499BDB

In Aliyun server:

gpg --import -

and copy and paste the can run server public key content and press Ctrl+D

Install RVM

\curl -sSL https://get.rvm.io | bash -s stable
source /etc/profile.d/rvm.sh
logout

Update RVM to master

rvm get master
rvm list known # should see ruby 2.5

Install Ruby 2.5

rvm install ruby-2.5
echo "gem: --no-document" >> /etc/gemrc
echo "gem: --no-document" >> ~/.gemrc

Install node.js

yum install nodejs
node --version # v6.12.3

Install yarn

curl --silent --location https://dl.yarnpkg.com/rpm/yarn.repo | sudo tee /etc/yum.repos.d/yarn.repo
yum install yarn

Install nginx

yum install nginx
sudo chkconfig nginx on

Normal user

Create new user - harman

adduser --home-dir /data/www/harman harman -g rvm

Copy authorized_keys

mkdir /data/www/harman/.ssh
sudo cp ~/.ssh/authorized_keys /data/www/harman/.ssh/
sudo chown harman:rvm /data/www/harman/.ssh/

Do capistrano deploy

Change nginx

Modify nginx

Add below to http section and comment out default server section.

http {
    log_format timed_combined '$remote_addr - $remote_user [$time_local] '
                          '"$request" $status $body_bytes_sent '
                          '"$http_referer" "$http_user_agent" '
                          '$request_time $upstream_response_time $pipe';
 
    access_log  /var/log/nginx/access.log timed_combined;
}

Create /etc/nginx/conf.d/harman.conf

upstream harman_web {
  server unix:/data/www/harman/shared/tmp/unicorn.socket fail_timeout=0;
  keepalive 3;
}
 
server {
  listen 80 default_server;
  # server_name harman.bayekeji.com;
 
  location /nginx_status {
    allow 127.0.0.1;
    deny all;
    stub_status on;
  }
 
  root /data/www/harman/current/public;
 
  access_log /data/www/harman/shared/log/harman-access.log timed_combined buffer=1k;
  error_log /data/www/harman/shared/log/harman-error.log;
 
  if (-f $document_root/system/maintenance.html) {
    rewrite ^(.*)$ /system/maintenance.html break;
  }
 
  location ~ (/assets|/uploads|/system|/favicon.ico|/*.txt) {
    access_log        off;
    expires           14d;
    gzip_static on;
    add_header  Cache-Control public;
  }
 
  location / {
    proxy_redirect     off;
    proxy_set_header   Host $host;
    proxy_set_header   X-Forwarded-Host $host;
    proxy_set_header   X-Forwarded-Server $host;
    proxy_set_header   X-Real-IP        $remote_addr;
    proxy_set_header   X-Forwarded-For  $proxy_add_x_forwarded_for;
    proxy_buffering    on;
    proxy_http_version 1.1;
    proxy_set_header   Upgrade $http_upgrade;
    proxy_set_header   Connection "Upgrade";
    proxy_set_header   X-Forwarded-Proto https;
    proxy_pass         http://harman_web;
    gzip on;
  }
}

I plan to rewrite the OpenApply all the chart, so need list the calculation logic as below first.

Dashboard

The dashboard provides a quick overview of most common key number for the school.

Enquiries

Enquiries provide a month by month overview for inquiry and it's submitted applicant forms number.

Monthly inquiry students define as the new students created at that month.

Monthly conversion students define as the student who submits the application form that month.

So normally, such gap between inquiries and conversion should not very large, otherwise, it's indicate maybe your application form is too complex and many students don't finish it.

Applicants

Applicants will list the students' number per day, the students is the one who was being marked at the applied status in that day, the mark effective date can be different with actually the marking day.

Applicants date range always starts at Month Day 1.

The applicants number is based on student status history effective on date.

Enrolment

Enrolment chart will display the count number of enrolled student per that month. The enrolled day is students status histories enrolled record effective on date.

Re-Enrolment

Re-enrolment help you manage the re-enrolment student status. there is 3 status which will be recorded in student reenrolment status.

Pending means email already sent, but student no response. Confirmed means student confirm the re-enrolment for your select academic year. Declined means student read the email but decide not continue attending the school at the select academic year.

If the student is eligible to attend the select academic year, but no student reenrolment status record, it will belong to Not sent.

Analytics

Enquiry

Based on filter condition, to analyze the company, nationality by reference source or grade distribution.

The time range always the academic year.

Conversion Funnel

Conversion Funnel focus on the enroll perspective.

The left part is the drop down student status for the select academic year, the Pending number is 100% percent, then all other status is based on that percent.

In demo side, as the enrolled student in 25%, which means only 1/4 student can be enrolled amount all inquiry student.

Center part pie chat compare the declined and enrolled students for that year.

Right small pie chat display sub status for select status students, if the school does not configure their own sub-status, it will leave blank.

Enrolment

This part no chart, so intentionally leave blank.

Checklist

The checklist will give an overview of checklist status per academic year and per program.

Pending means those students not complete the checklist item. Partial means those students have already filled the forms, but not submit yet. Complete means those students finish such checklist item.

Click any part of rectangle box will display detail students in such status in the checklist item.

You can filter to analyze students as the checklist completion data source.

Geography

It will analyze the student country, if the student country is blank, will take parents country instead.

Nationality

It will analyze the student's nationality.

Languages

It will analyze the student's language.

After Chrome 63 released, Google makes the decision to redirect .dev to https direct as they buy the domain TLD.

So if you using pow as well like me, you need to add below line to ~/.profile:

export POW_DOMAINS=localhost

And running below command and restart pow.

cd /etc/resolver/
sudo mv dev localhost
launchctl unload -w ~/Library/LaunchAgents/cx.pow.powd.plist
sudo launchctl unload -w /Library/LaunchDaemons/cx.pow.firewall.plist
sudo pow --install-system
pow --install-local
sudo launchctl load -w /Library/LaunchDaemons/cx.pow.firewall.plist
launchctl load -w ~/Library/LaunchAgents/cx.pow.powd.plist

So you can continue using http://faria.oa.localhost/ to access your local rails projects.

Create or edit your ~/.irbrc file to include:

require 'irb/ext/save-history'
IRB.conf[:SAVE_HISTORY] = 2000
IRB.conf[:HISTORY_FILE] = "#{ENV['HOME']}/.irb-history"

Original link