...or the ENV variable RUBY_YJIT_ENABLE=1 for starting Rails processes on your server...
...Warum nicht dem Browser verbieten gefährliche Dinge zu tun, z.B. Inline-Skripte auszuführen? Funktionsweise Server setzt einen HTTP-Header, der detailliert beschreibt, welche (potentiell gefährlichen Dinge) die Webseite tun darf...
...z.B. Analytics-Snippet o.ä.), kann man den nonce-Mechanismus verwenden. Dazu generiert der Server für jeden Request einen zufälligen Wert (eine "Nonce"), und schreibt ihn in Header und an...
...Basically a comprehensive Rails Template. Prepares your development environment and lets you select web server, template engine, unit and integration testing frameworks and more. Generate an app in minutes using...
...clients, we want to review all code written before it goes to the staging server. Note: This process is tailored to our specific needs and tools at makandra. While it...
...passenger worker. Please update the card accordingly if you solve that issue. If your server is running passenger enterprise, rather use that tool to inspect your process.
...and application logos next to the dynamically created images versions of uploaded files. To serve all of those with limited bandwidth and high quality, images formats and compression strategies have...
...bind '0.0.0.0', 3000, { key: localhost_key, cert: localhost_crt, verify_mode: 'none' } start your server as usual, but go to https://localhost:3000 bundle exec rails s Accept the certificate...
...nginx is much more straightforward. A reverse proxy is a "man in the middle" server that tunnels requests to another server. You can use for things like: Expose a local...
...service that you cannot directly reach over the internet "Change" the domain or path of a web application by rewriting them on the fly Instantly change servers that respond to...
...as enumerable) and the using methods iterated over them. As the using methods like serve do not actually need all routes, but may return early, a change has been introduced...
...of the Content-Type: HTTP header or the equivalent in the protocol used to serve the style sheet. The @charset CSS at-rule. Sprockets The asset pipeline (with Sprockets) does...
...the PDF additional assets (CSS, images, Javascripts) are required When using a singlethreaded development server like Thin there is no additional worker process available to deliver those assets.
...set config.allow_concurrency = true (default in Rails 4) Note that this allows concurrent requests served from the same process using threads. This might cause unexpected behavior if your application or...
...stricter settings than the more liberal MariaDB. If your app explodes after changing SQL servers, you might be able to fix it by setting the SQL mode to the value...
...in your previous server version. Important SQL mode flags These SQL modes will probably give you the most headaches: STRICT_TRANS_TABLES, STRICT_ALL_TABLES Introduced in MySQL 5.7, these...
...you to log to multiple sinks. You know this behavior from from the rails server command, that both logs to standard out and the log/development.log file. Here is an example...
...ActiveSupport::BroadcastLogger.new(stdout_logger, file_logger) broadcast.level = Logger::INFO config.logger = broadcast end end Sidekiq.configure_server do |config| if ENV['RAILS_ENV'] == 'development' || ENV['RAILS_ENV'] == 'test' stdout_logger = ActiveSupport::Logger.new...
...as expected (which might be compromised e.g. due to security products or enterprise proxy servers...
databases 32 Save and close config file, then restart Redis: sudo service redis-server restart Confirm your configuration has been updated. The following command should return "OK...
...to a editor like gedit, this is not possible for remote shells to our servers. Getting accustomed to a CLI editor will pay off in the long term. Terminal shortcuts...
...values stored in one request may be available to the next (depending on your server). request_store wipes all data when a request ends and makes per-request global storage...
...the load of your application. Decide whether cronjobs should run on one or all servers Note We use the whenever to automatically rewrite the crontab when we deploy. You have...
...following setup allows you to start Terminator in a split view with the Rails server running in the left pane and all remaining processes running via foreman in the right...
type = Terminal parent = child1 profile = default command = env startup_cmd="bundle exec rails server" startup_attrs="-p 3000" bash [[[terminal3]]] type = Terminal parent = child1 profile = default command = 'env startup...
...those who already own an SSL certificate (e.g. using it in the Apache HTTP Server) and need to feed it to a Tomcat application. The main issue is that you...
...not need to add any intermediate certificate authorities to the keystore. Set up your server.xml You are now ready to use your certificate. Modify your server.xml inside the application directory...
...within the version call. For example, if you migrated legacy videos from the old server, you still want to offer them for downloads, but never generate them when a new...
...with your mentor. In particular: How much load does each implementation cause on the server? Can you withdraw access permissions from someone who used to have them? Hint
...aws-credential-file ./aws-credential.txt The output should look something like this: arn:aws:iam::322191361670:server-certificate/www.example.com arn:aws:iam::322191361670:server-certificate/testCert Now you have to upload...
...and includes the server certificate Amazon Resource Name (ARN) and GUID: arn:aws:iam::322191361670:server-certificate/www.example.com-2011 ASCACexampleKEZUQ4K If you got the error message similar to A client error...
...if you're using whenever). Use whatever else to build the Cronjob on your server. job_type :enqueue, 'cd :path && :environment_variable=:environment bundle exec bin/enqueue :task' every 5.minutes do...