Update Ruby version on AWS elastic Beanstalk

By
aws elasticbeanstalk update-environment --solution-stack-name "64bit Amazon Linux 2018.03 v2.8.1 running Ruby 2.3 (Puma)" --environment-name "dev-bg-123456" --region "us-east-1"


Check available stacks:

aws elasticbeanstalk list-available-solution-stacks


{
"SolutionStacks": [
"64bit Amazon Linux 2018.03 v4.16.0 running Node.js",
"64bit Amazon Linux 2018.03 v2.9.11 running PHP 5.4",
"64bit Amazon Linux 2018.03 v2.9.11 running PHP 5.5",
"64bit Amazon Linux 2018.03 v2.9.11 running PHP 5.6",
"64bit Amazon Linux 2018.03 v2.9.11 running PHP 7.0",
"64bit Amazon Linux 2018.03 v2.9.11 running PHP 7.1",
"64bit Amazon Linux 2018.03 v2.9.11 running PHP 7.2",
"64bit Amazon Linux 2018.03 v2.9.11 running PHP 7.3",
"64bit Amazon Linux 2018.03 v2.9.15 running Python 3.6",
"64bit Amazon Linux 2018.03 v2.9.15 running Python 3.4",
"64bit Amazon Linux 2018.03 v2.9.15 running Python",
"64bit Amazon Linux 2018.03 v2.9.15 running Python 2.7",
"64bit Amazon Linux 2018.03 v2.12.0 running Ruby 2.6 (Passenger Standalone)",
"64bit Amazon Linux 2018.03 v2.12.0 running Ruby 2.5 (Passenger Standalone)",
"64bit Amazon Linux 2018.03 v2.12.0 running Ruby 2.4 (Passenger Standalone)",
"64bit Amazon Linux 2018.03 v2.12.0 running Ruby 2.3 (Passenger Standalone)",
"64bit Amazon Linux 2018.03 v2.12.0 running Ruby 2.2 (Passenger Standalone)",
"64bit Amazon Linux 2018.03 v2.12.0 running Ruby 2.1 (Passenger Standalone)",
"64bit Amazon Linux 2018.03 v2.12.0 running Ruby 2.0 (Passenger Standalone)",
"64bit Amazon Linux 2018.03 v2.12.0 running Ruby 1.9.3",
"64bit Amazon Linux 2018.03 v2.12.0 running Ruby 2.6 (Puma)",
"64bit Amazon Linux 2018.03 v2.12.0 running Ruby 2.5 (Puma)",
"64bit Amazon Linux 2018.03 v2.12.0 running Ruby 2.4 (Puma)",
"64bit Amazon Linux 2018.03 v2.12.0 running Ruby 2.3 (Puma)",
"64bit Amazon Linux 2018.03 v2.12.0 running Ruby 2.2 (Puma)",
"64bit Amazon Linux 2018.03 v2.12.0 running Ruby 2.1 (Puma)",
"64bit Amazon Linux 2018.03 v2.12.0 running Ruby 2.0 (Puma)",
"64bit Amazon Linux 2018.03 v3.4.0 running Tomcat 8.5 Java 8",
"64bit Amazon Linux 2018.03 v3.4.0 running Tomcat 8 Java 8",
"64bit Amazon Linux 2018.03 v3.4.0 running Tomcat 7 Java 7",
"64bit Amazon Linux 2018.03 v3.4.0 running Tomcat 7 Java 6",
"64bit Windows Server Core 2019 v2.5.10 running IIS 10.0",
"64bit Windows Server 2019 v2.5.10 running IIS 10.0",
"64bit Windows Server Core 2016 v2.5.10 running IIS 10.0",
"64bit Windows Server 2016 v2.5.10 running IIS 10.0",
"64bit Windows Server Core 2012 R2 v2.5.10 running IIS 8.5",
"64bit Windows Server 2012 R2 v2.5.10 running IIS 8.5",
"64bit Windows Server Core 2016 v1.2.0 running IIS 10.0",
"64bit Windows Server 2016 v1.2.0 running IIS 10.0",
"64bit Windows Server Core 2012 R2 v1.2.0 running IIS 8.5",
"64bit Windows Server 2012 R2 v1.2.0 running IIS 8.5",
"64bit Windows Server 2012 v1.2.0 running IIS 8",
"64bit Windows Server Core 2012 R2 running IIS 8.5",
"64bit Windows Server 2012 R2 running IIS 8.5",
"64bit Windows Server 2012 running IIS 8",
"64bit Amazon Linux 2018.03 v2.16.0 running Docker 19.03.6-ce",
"64bit Amazon Linux 2018.03 v2.22.1 running Multi-container Docker 19.03.6-ce (Generic)",
"64bit Debian jessie v2.16.0 running Go 1.4 (Preconfigured - Docker)",
"64bit Debian jessie v2.16.0 running Go 1.3 (Preconfigured - Docker)",
"64bit Debian jessie v2.16.0 running Python 3.4 (Preconfigured - Docker)",
"64bit Amazon Linux 2 v3.1.2 running Corretto 11",
"64bit Amazon Linux 2 v3.1.2 running Corretto 8",
"64bit Amazon Linux 2 v3.1.2 running Go 1",
"64bit Amazon Linux 2 v3.1.2 running Ruby 2.7",
"64bit Amazon Linux 2 v3.1.2 running Ruby 2.6",
"64bit Amazon Linux 2 v3.1.2 running Ruby 2.5",
"64bit Amazon Linux 2 v4.1.2 running Tomcat 8.5 Corretto 11",
"64bit Amazon Linux 2 v4.1.2 running Tomcat 8.5 Corretto 8",
"64bit Amazon Linux 2 v4.1.2 running Tomcat 7 Corretto 11",
"64bit Amazon Linux 2 v4.1.2 running Tomcat 7 Corretto 8",
"64bit Amazon Linux 2 v3.1.2 running PHP 7.4",
"64bit Amazon Linux 2 v3.1.2 running PHP 7.3",
"64bit Amazon Linux 2 v3.1.2 running PHP 7.2",
"64bit Amazon Linux 2 v5.2.2 running Node.js 12",
"64bit Amazon Linux 2 v5.2.2 running Node.js 10",
"64bit Amazon Linux 2 v2.0.3 running .NET Core",
"64bit Amazon Linux 2 v3.1.2 running Python 3.7",
"64bit Amazon Linux 2 v3.2.0 running Docker",
"64bit Amazon Linux 2018.03 v2.11.0 running Java 8",
"64bit Amazon Linux 2018.03 v2.11.0 running Java 7",
"64bit Amazon Linux 2018.03 v2.17.0 running Go 1.15.2",
"64bit Amazon Linux 2018.03 v2.6.27 running Packer 1.0.3",
"64bit Amazon Linux 2018.03 v2.16.0 running GlassFish 5.0 Java 8 (Preconfigured - Docker)"
],
"SolutionStackDetails": [
{
"PermittedFileTypes": [
"zip"
],
"SolutionStackName": "64bit Amazon Linux 2018.03 v4.16.0 running Node.js"
},
{
"PermittedFileTypes": [
"zip"
],
"SolutionStackName": "64bit Amazon Linux 2018.03 v2.9.11 running PHP 5.4"
},
{
"PermittedFileTypes": [
"zip"
],
"SolutionStackName": "64bit Amazon Linux 2018.03 v2.9.11 running PHP 5.5"
},
{
"PermittedFileTypes": [
"zip"
],
"SolutionStackName": "64bit Amazon Linux 2018.03 v2.9.11 running PHP 5.6"
},
{
"PermittedFileTypes": [
"zip"
],
"SolutionStackName": "64bit Amazon Linux 2018.03 v2.9.11 running PHP 7.0"
},
{
"PermittedFileTypes": [
"zip"
],
"SolutionStackName": "64bit Amazon Linux 2018.03 v2.9.11 running PHP 7.1"
},
{
"PermittedFileTypes": [
"zip"
],
"SolutionStackName": "64bit Amazon Linux 2018.03 v2.9.11 running PHP 7.2"
},
{
"PermittedFileTypes": [
"zip"
],
"SolutionStackName": "64bit Amazon Linux 2018.03 v2.9.11 running PHP 7.3"
},
{
"PermittedFileTypes": [
"zip"
],
"SolutionStackName": "64bit Amazon Linux 2018.03 v2.9.15 running Python 3.6"
},
{
"PermittedFileTypes": [
"zip"
],
"SolutionStackName": "64bit Amazon Linux 2018.03 v2.9.15 running Python 3.4"
},
{
"PermittedFileTypes": [
"zip"
],
"SolutionStackName": "64bit Amazon Linux 2018.03 v2.9.15 running Python"
},
{
"PermittedFileTypes": [
"zip"
],
"SolutionStackName": "64bit Amazon Linux 2018.03 v2.9.15 running Python 2.7"
},
{
"PermittedFileTypes": [
"zip"
],
"SolutionStackName": "64bit Amazon Linux 2018.03 v2.12.0 running Ruby 2.6 (Passenger Standalone)"
},
{
"PermittedFileTypes": [
"zip"
],
"SolutionStackName": "64bit Amazon Linux 2018.03 v2.12.0 running Ruby 2.5 (Passenger Standalone)"
},
{
"PermittedFileTypes": [
"zip"
],
"SolutionStackName": "64bit Amazon Linux 2018.03 v2.12.0 running Ruby 2.4 (Passenger Standalone)"
},
{
"PermittedFileTypes": [
"zip"
],
"SolutionStackName": "64bit Amazon Linux 2018.03 v2.12.0 running Ruby 2.3 (Passenger Standalone)"
},
{
"PermittedFileTypes": [
"zip"
],
"SolutionStackName": "64bit Amazon Linux 2018.03 v2.12.0 running Ruby 2.2 (Passenger Standalone)"
},
{
"PermittedFileTypes": [
"zip"
],
"SolutionStackName": "64bit Amazon Linux 2018.03 v2.12.0 running Ruby 2.1 (Passenger Standalone)"
},
{
"PermittedFileTypes": [
"zip"
],
"SolutionStackName": "64bit Amazon Linux 2018.03 v2.12.0 running Ruby 2.0 (Passenger Standalone)"
},
{
"PermittedFileTypes": [
"zip"
],
"SolutionStackName": "64bit Amazon Linux 2018.03 v2.12.0 running Ruby 1.9.3"
},
{
"PermittedFileTypes": [
"zip"
],
"SolutionStackName": "64bit Amazon Linux 2018.03 v2.12.0 running Ruby 2.6 (Puma)"
},
{
"PermittedFileTypes": [
"zip"
],
"SolutionStackName": "64bit Amazon Linux 2018.03 v2.12.0 running Ruby 2.5 (Puma)"
},
{
"PermittedFileTypes": [
"zip"
],
"SolutionStackName": "64bit Amazon Linux 2018.03 v2.12.0 running Ruby 2.4 (Puma)"
},
{
"PermittedFileTypes": [
"zip"
],
"SolutionStackName": "64bit Amazon Linux 2018.03 v2.12.0 running Ruby 2.3 (Puma)"
},
{
"PermittedFileTypes": [
"zip"
],
"SolutionStackName": "64bit Amazon Linux 2018.03 v2.12.0 running Ruby 2.2 (Puma)"
},
{
"PermittedFileTypes": [
"zip"
],
"SolutionStackName": "64bit Amazon Linux 2018.03 v2.12.0 running Ruby 2.1 (Puma)"
},
{
"PermittedFileTypes": [
"zip"
],
"SolutionStackName": "64bit Amazon Linux 2018.03 v2.12.0 running Ruby 2.0 (Puma)"
},
{
"PermittedFileTypes": [
"war",
"zip"
],
"SolutionStackName": "64bit Amazon Linux 2018.03 v3.4.0 running Tomcat 8.5 Java 8"
},
{
"PermittedFileTypes": [
"war",
"zip"
],
"SolutionStackName": "64bit Amazon Linux 2018.03 v3.4.0 running Tomcat 8 Java 8"
},
{
"PermittedFileTypes": [
"war",
"zip"
],
"SolutionStackName": "64bit Amazon Linux 2018.03 v3.4.0 running Tomcat 7 Java 7"
},
{
"PermittedFileTypes": [
"war",
"zip"
],
"SolutionStackName": "64bit Amazon Linux 2018.03 v3.4.0 running Tomcat 7 Java 6"
},
{
"PermittedFileTypes": [
"zip"
],
"SolutionStackName": "64bit Windows Server Core 2019 v2.5.10 running IIS 10.0"
},
{
"PermittedFileTypes": [
"zip"
],
"SolutionStackName": "64bit Windows Server 2019 v2.5.10 running IIS 10.0"
},
{
"PermittedFileTypes": [
"zip"
],
"SolutionStackName": "64bit Windows Server Core 2016 v2.5.10 running IIS 10.0"
},
{
"PermittedFileTypes": [
"zip"
],
"SolutionStackName": "64bit Windows Server 2016 v2.5.10 running IIS 10.0"
},
{
"PermittedFileTypes": [
"zip"
],
"SolutionStackName": "64bit Windows Server Core 2012 R2 v2.5.10 running IIS 8.5"
},
{
"PermittedFileTypes": [
"zip"
],
"SolutionStackName": "64bit Windows Server 2012 R2 v2.5.10 running IIS 8.5"
},
{
"PermittedFileTypes": [
"zip"
],
"SolutionStackName": "64bit Windows Server Core 2016 v1.2.0 running IIS 10.0"
},
{
"PermittedFileTypes": [
"zip"
],
"SolutionStackName": "64bit Windows Server 2016 v1.2.0 running IIS 10.0"
},
{
"PermittedFileTypes": [
"zip"
],
"SolutionStackName": "64bit Windows Server Core 2012 R2 v1.2.0 running IIS 8.5"
},
{
"PermittedFileTypes": [
"zip"
],
"SolutionStackName": "64bit Windows Server 2012 R2 v1.2.0 running IIS 8.5"
},
{
"PermittedFileTypes": [
"zip"
],
"SolutionStackName": "64bit Windows Server 2012 v1.2.0 running IIS 8"
},
{
"PermittedFileTypes": [
"zip"
],
"SolutionStackName": "64bit Windows Server Core 2012 R2 running IIS 8.5"
},
{
"PermittedFileTypes": [
"zip"
],
"SolutionStackName": "64bit Windows Server 2012 R2 running IIS 8.5"
},
{
"PermittedFileTypes": [
"zip"
],
"SolutionStackName": "64bit Windows Server 2012 running IIS 8"
},
{
"PermittedFileTypes": [],
"SolutionStackName": "64bit Amazon Linux 2018.03 v2.16.0 running Docker 19.03.6-ce"
},
{
"PermittedFileTypes": [
"zip",
"json"
],
"SolutionStackName": "64bit Amazon Linux 2018.03 v2.22.1 running Multi-container Docker 19.03.6-ce (Generic)"
},
{
"PermittedFileTypes": [
"zip"
],
"SolutionStackName": "64bit Debian jessie v2.16.0 running Go 1.4 (Preconfigured - Docker)"
},
{
"PermittedFileTypes": [
"zip"
],
"SolutionStackName": "64bit Debian jessie v2.16.0 running Go 1.3 (Preconfigured - Docker)"
},
{
"PermittedFileTypes": [
"zip"
],
"SolutionStackName": "64bit Debian jessie v2.16.0 running Python 3.4 (Preconfigured - Docker)"
},
{
"PermittedFileTypes": [
"jar",
"zip"
],
"SolutionStackName": "64bit Amazon Linux 2 v3.1.2 running Corretto 11"
},
{
"PermittedFileTypes": [
"jar",
"zip"
],
"SolutionStackName": "64bit Amazon Linux 2 v3.1.2 running Corretto 8"
},
{
"PermittedFileTypes": [
"zip"
],
"SolutionStackName": "64bit Amazon Linux 2 v3.1.2 running Go 1"
},
{
"PermittedFileTypes": [
"zip"
],
"SolutionStackName": "64bit Amazon Linux 2 v3.1.2 running Ruby 2.7"
},
{
"PermittedFileTypes": [
"zip"
],
"SolutionStackName": "64bit Amazon Linux 2 v3.1.2 running Ruby 2.6"
},
{
"PermittedFileTypes": [
"zip"
],
"SolutionStackName": "64bit Amazon Linux 2 v3.1.2 running Ruby 2.5"
},
{
"PermittedFileTypes": [
"war",
"zip"
],
"SolutionStackName": "64bit Amazon Linux 2 v4.1.2 running Tomcat 8.5 Corretto 11"
},
{
"PermittedFileTypes": [
"war",
"zip"
],
"SolutionStackName": "64bit Amazon Linux 2 v4.1.2 running Tomcat 8.5 Corretto 8"
},
{
"PermittedFileTypes": [
"war",
"zip"
],
"SolutionStackName": "64bit Amazon Linux 2 v4.1.2 running Tomcat 7 Corretto 11"
},
{
"PermittedFileTypes": [
"war",
"zip"
],
"SolutionStackName": "64bit Amazon Linux 2 v4.1.2 running Tomcat 7 Corretto 8"
},
{
"PermittedFileTypes": [
"zip"
],
"SolutionStackName": "64bit Amazon Linux 2 v3.1.2 running PHP 7.4"
},
{
"PermittedFileTypes": [
"zip"
],
"SolutionStackName": "64bit Amazon Linux 2 v3.1.2 running PHP 7.3"
},
{
"PermittedFileTypes": [
"zip"
],
"SolutionStackName": "64bit Amazon Linux 2 v3.1.2 running PHP 7.2"
},
{
"PermittedFileTypes": [
"zip"
],
"SolutionStackName": "64bit Amazon Linux 2 v5.2.2 running Node.js 12"
},
{
"PermittedFileTypes": [
"zip"
],
"SolutionStackName": "64bit Amazon Linux 2 v5.2.2 running Node.js 10"
},
{
"PermittedFileTypes": [
"zip"
],
"SolutionStackName": "64bit Amazon Linux 2 v2.0.3 running .NET Core"
},
{
"PermittedFileTypes": [
"zip"
],
"SolutionStackName": "64bit Amazon Linux 2 v3.1.2 running Python 3.7"
},
{
"PermittedFileTypes": [],
"SolutionStackName": "64bit Amazon Linux 2 v3.2.0 running Docker"
},
{
"PermittedFileTypes": [
"jar",
"zip"
],
"SolutionStackName": "64bit Amazon Linux 2018.03 v2.11.0 running Java 8"
},
{
"PermittedFileTypes": [
"jar",
"zip"
],
"SolutionStackName": "64bit Amazon Linux 2018.03 v2.11.0 running Java 7"
},
{
"PermittedFileTypes": [
"zip"
],
"SolutionStackName": "64bit Amazon Linux 2018.03 v2.17.0 running Go 1.15.2"
},
{
"PermittedFileTypes": [],
"SolutionStackName": "64bit Amazon Linux 2018.03 v2.6.27 running Packer 1.0.3"
},
{
"PermittedFileTypes": [
"zip"
],
"SolutionStackName": "64bit Amazon Linux 2018.03 v2.16.0 running GlassFish 5.0 Java 8 (Preconfigured - Docker)"
}
]
}































Experienced Ruby on Rails and Web Developer
having 11+ years experience in Ruby & Ruby on Rails framework, TTD, Rspec.

Expert on Git, SVN , Git Hook, Bitbucket. I use MySQL, MongoDB , PostgreSQL & Sqlite for Database Management. In front-end development I use HTML5 / HAML, CSS3 / SCSS, javascript / coffeescript.

I also know about the deploy the applications on VPS Server i.e AWS EC2, Heroku, Ditital Ocean, Hostgator, Site5, BlueHost, AWS Load Balancing, Elastic Beanstalk, AWS S3 e.t.c

 ☆ Frameworks ☆ 
  Ruby on Rails, Sinatra

☆ Database ☆ 
- PostgreSQL, MySQL, SQLite, - MongoDB, Amazon DynamoDB,AWS RDS.

☆ Front end Techniques ☆ 
- ReactJS, Angular js, Node js, Javascript, JQuery, HTML, CSS - Twitter Bootstrap, Coffeescript.

Why hire me? 
* Master degree in Computer Science
* 6 years professional experiences and 10+ projects completed 
* Available all day long, 7 days/24 hours 
* Good communication skills with fluent English 
* Self-motivated, fast-learner and "I can do" mind
* Quality insurance and fast delivery


















Comments









  1. Ankita Kumari1 May 2020 at 20:24
    This is an informative post on web design and development. Looking forward to read more.
    Web Design and Development Company India
    ReplyDelete











Post a Comment






























Popular Posts









How to pass hash in Postman







By






















                        By the looks of what you are trying to send, you need to change the Grape restriction, because destinations  is an Array , not a Hash :   requires : destinations ,  type :  Array     You don't need the "destination" hash when sending the request:   {  destinations =>  [     {  name =>  'dest1' ,  other_attribute :  'value' ,  etc ...  },    {  name =>  'dest2' ,  other_attribute :  'value' ,  etc ...  },     {  name =>  'dest3' ,  other_attribute :  'value' ,  etc ...  }  ]}     This creates an Array of hashes.  In order to send this through POSTMAN, you'll need to modify that destinations  param your sending and add multiple lines in POSTMAN. Something like:   destinations [][ name ]                 'dest1'  destinations [][ other_attribute ]      'value1'  destinations [][ name ]                 'dest2'  destinations [][ other_attribute ]      'value2'








Read more










nginx: unrecognized service







By






















 The nginx: unrecognized service  error means the startup scripts need to be created.  Fortunately the startup scripts have already been written.   We can fetch them with wget  and set them up following these steps:    # Download nginx startup script wget -O init-deb.sh https://www.linode.com/docs/assets/660-init-deb.sh # Move the script to the init.d directory & make executable sudo mv init-deb.sh /etc/init.d/nginx sudo chmod +x /etc/init.d/nginx # Add nginx to the system startup sudo /usr/sbin/update-rc.d -f nginx defaults   Now we can control nginx  using:   sudo service nginx stop sudo service nginx start sudo service nginx restart sudo service nginx reload  








Read more










Bootstrap Select Picker append add new item if search not exist







By






















  <select class = "selectpicker"  data-live-search= "true"  id= "branch"  multiple>         < option > B.Tech </ option >          < option > M.Tech </ option >          < option > Ph.D </ option >  </select> jQuery script $( '.selectpicker' ). selectpicker ({ noneResultsText : 'No result found <button class="btn btn-dark" onclick=(add_opt(this))>Add new option</button>'  });   function  add_opt ( event ){ var  value = $(event). parents ( 'div' ). siblings ( '.bs-searchbox' ). find ( 'input' ). val (); $(event). parents ( 'div' ). siblings ( '.selectpicker' ). append ($( "<option></option>" ). text (value)). val (value); $( '.selectpicker' ). selectpicker ( 'refresh' ); }








Read more










Reading Excel Sheets using "Roo" gem in ruby on rails







By






















     This gem allows you to read the contents of       Open-office spreadsheets (.ods)    Excel spreadsheets (.xls)    Google (online) spreadsheets    Excel's new file format .xlsx        How to use this gem :     1) Install                [sudo] gem install roo       2) Create an instance of the excel sheet file                           require 'rubygems'           require 'roo'                   s =  Roo:: Openoffice.new("myspreadsheet.ods")           s =  Roo:: Excel.new(" myspreadsheet.xls ")            s =  Roo:: Google.new(" myspreadsheet_at_google ")           s =  Roo:: Excelx.new(" myspreadsheet.xlsx ")                  3)  Reading from a particular sheet of the spreadsheet:          Lets say your spreadsheet has 4 sheets and you want to read the 2nd sheet          s.default_sheet = s. sheets[2]            *  Sheets is an array containing the names of all the sheets inside the spread sheet.         *  If we do not se








Read more










Add CORS to Nginx on AWS Elastic Beanstalk







By





















Image







 Apache   Add the following block to your  .htaccess  file:  <FilesMatch ".(eot|otf|ttf|woff|woff2)">      Header  always set Access-Control-Allow-Origin "*"  </FilesMatch>    Nginx   Add the following location block to your virtual host file (usually within the server directive) and reload Nginx:  location  ~* \.(eot|otf|ttf|woff|woff2)$  {     add_header  Access-Control-Allow-Origin *; }   Invalidate CloudFront Distribution   Once the changes have been made you will need to  invalidate the CloudFront cache  with a path of “/*”.       Integrating to CloudFront service   It’s simple to config and use CloudFront (a CDN service) for Rails app.    Just one thing from my experience, regarding to CORS issue on EB when your CSS want get loading font files or font-awesome. Because EB run your app with Nginx server serve public static files, then work around would be overwriting web server config in Nginx with  add_header Access-Control-Allow-Origin ‘*’  by crea








Read more










Enable gzip compression on Elastic Beanstalk with nginx 







By






















 Create nginx_gzip_configuration.config file into .ebextensions directory and then put the following script.   files:    "/etc/nginx/conf.d/gzip.conf":        mode: "644"        owner: "root"        group: "root"        content: |          # enable gzip compression          gzip on;          gzip_min_length  1100;          gzip_buffers  4 32k;          gzip_types    text/plain text/html text/xml text/css application/javascript application/json;          gzip_vary on;          # end gzip configuration   container_commands:    02_restart_nginx:      command: service nginx restart  








Read more










Can't connect to local MySQL server through socket '/var/run/mysqld/mysqld.sock'







By






















  If you are trying to connect mysql using password or without password  like mysql  -u USERNAME  or mysql -u USERNAME  -p PASSWORD  and getting error:-    Can't connect to local MySQL server through socket '/var/run/mysqld/mysqld.sock' (2)   find first socket location  sudo find / -type s  my be location would be  /tmp/mysql.sock   just go in the mysql file my.cnf  sudo nano  /etc/mysql/my.cnf   and do changes in scocket  port            = 3306  socket          = /tmp/mysql.sock   [mysqld_safe]  socket          =  /tmp/mysql.sock  nice            = 0   Restart mysql, sudo /etc/init.d/mysql restart   And try login again  mysql  -u USERNAME  Hope it will work.   Command to know all the mysql variable  sudo mysqladmin variables   To know mysql socket path  mysqld --verbose --help | grep ^socket  








Read more











Get video duration by URL in Ruby on Rails







By






















 First install ffmpeg on your system  http://ffmpeg.org/download.html   OR  sudo add-apt-repository ppa:mc3man/trusty-media   And confirm the following message by pressing <enter>:  Also note that with apt-get a sudo apt-get dist-upgrade is needed for initial setup & with some package upgrades More info: https://launchpad.net/~mc3man/+archive/ubuntu/trusty-media Press [ENTER] to continue or ctrl-c to cancel adding it   Update the package list.  sudo apt-get update sudo apt-get dist-upgrade   Now FFmpeg is available to be installed with apt:  sudo apt-get install ffmpeg  In Controller:   your_video_path =  https://s3-us-west-2.amazonaws.com/its-get-brighter-staging/uploads/video/video/2/Planking.mp4    result = `ffmpeg -i #{your_video_path} 2>&1`     videotime = result.match("Duration: ([0-9]+):([0-9]+):([0-9]+).([0-9]+)")[0].split("Duration: ").last.split(".").first   








Read more










site-enables nginx setting in ruby in rails







By






















  /etc/nginx/sites-available/ default    # You may add here your   # server {   #  ...   # }   # statements for each of your virtual hosts to this file     ##   # You should look at the following URL's in order to grasp a solid understanding   # of Nginx configuration files in order to fully unleash the power of Nginx.   # http://wiki.nginx.org/Pitfalls   # http://wiki.nginx.org/ QuickStart   # http://wiki.nginx.org/ Configuration   #   # Generally, you will want to move this file somewhere, and start with a clean   # file but keep this around for reference. Or just disable in sites-enabled.   #   # Please see /usr/share/doc/nginx-doc/ examples/ for more detailed examples.   ##     server {         listen 80;         server_name localhost;         root /home/yuva/YuvaSoft/new_ pollutionapi/public;   # <--- be sure to point to 'public'!         passenger_enabled on;        # Make site accessible from http://localhost/    # passenger_enabled on;      location / {     # Fir








Read more