production-environment | 易学教程

Symfony Send email in production environment

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问题 I am trying to send email in prod environment but it doesn't work... I am getting this log: [2014-06-30 09:37:54] request.CRITICAL: Uncaught PHP Exception Swift_TransportException: "Expected response code 250 but got code "530", with message "530 5.7.0 Must issue a STARTTLS command first. o2sm28357522wia.16 - gsmtp "" at C:\xampp\htdocs\UniDocs\vendor\swiftmailer\swiftmailer\lib\classes\Swift\Transport\AbstractSmtpTransport.php line 386 {"exception":"[object] (Swift_TransportException:

Multiple nodejs workers in docker

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I'm very new to docker and productionizing nodejs web apps. However, after some reading I've determined that a good setup would be: nginx container serving static files, ssl, proxying nodejs requests nodejs container postgesql container However, I'm now trying to tackle scalability. Seeing as you can define multiple proxy_pass statements in an nginx config, could you not spin up a duplicate nodejs container (exactly the same but exposing a different port) and effectively "load balance" your web app? Is it a good architecture? Also, how would this effect database writes? Are there race

No POST data received Symfony

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问题 I am struggling with a strange problem since I'm on production on a mutualized server. I have a firewall securing my admin panel matching all the url with /admin/*. On this administration panel, all the POST data that I send do not arrive to the controller. var_dump($this->get('request')->request->all()) gives me an empty array , same thing for : var_dump($_POST) This is very annoying since all my forms and CRUD functionalities do not work anymore... The other pages of my website (not on the

Rails namespaced routes work in development but not production

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问题 I'm trying to nest some routes under the namespace, account. I want user management under account like /account/users and /account/users/5/edit In routes.rb: namespace :account do resources :users do member do put 'generate_api_key' end collection do post 'api_key' end end end My controllers are not namespaced or put them in any different directory. /app /controllers accounts_controller.rb users_controller.rb In my development environment this is working fine, but in production I get 404

git: Copy a version for playing around

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问题 While developing an application, I would like to have at one point a separate copy of my work for experimenting with several changes. Theses changes are not meant to be committed! It's just playing around, to try out various possibilities. What is the " best " way to do this? I found the following possibilities, but would like to get the advice of people who have more experience with git than I do: I could use git clone to get a copy of the repository into a different directory, and use it to

Symfony Send email in production environment

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I am trying to send email in prod environment but it doesn't work... I am getting this log: [2014-06-30 09:37:54] request.CRITICAL: Uncaught PHP Exception Swift_TransportException: "Expected response code 250 but got code "530", with message "530 5.7.0 Must issue a STARTTLS command first. o2sm28357522wia.16 - gsmtp "" at C:\xampp\htdocs\UniDocs\vendor\swiftmailer\swiftmailer\lib\classes\Swift\Transport\AbstractSmtpTransport.php line 386 {"exception":"[object] (Swift_TransportException: Expected response code 250 but got code \"530\", with message \"530 5.7.0 Must issue a STARTTLS command first

What features do I need to have before I open an ASP.Net app onto the internet?

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问题 Before I enable access to a new site, what steps should be done to make sure it's secure and "production ready"? So far I have the following: logging of errors (via ELMAH) SSL is enabled, and I have a redirect from HTTP to HTTPS <customErrors mode="RemoteOnly" /> Compiled without Debug My current tech stack is IIS7 & ASP.Net MVC3. I'm sure I'm forgetting or not aware of many other items. Any advice? 回答1: Protect against sql injection. Use stored procedures OR parameterized sql statements. You

Angular2 Website breaks on refreshing any page other than base URL

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问题 I developed an angular2 website in which I implemented angular2 routes and deployed this website after building it in production environment, now when I open this website from its base URL i.e http://urlblocker.net/spotify it works fine. but when I navigate to any other page and refresh that page e.g http://urlblocker.net/spotify/about, it gives following error. "Not Found, The requested URL /spotify/artist/0C8ZW7ezQVs4URX5aX7Kqx was not found on this server. Additionally, a 404 Not Found

Different Development environment than Test & Production environments?

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问题 What would you say if a developer wanted to implement a sql2008 dev environment, but we were still forced to use a sql2000 test and sql2000 production environment? Would there be anything wrong with using sql2008 on a dev server? Of course you'd need to know what functionality you couldn't use, so you didn't have problems migrating your work from the sql2008 servers to sql2000. 回答1: I'd strongly avoid developing on a different local version than the dev/qa/prod environments. Most of the time

Configuring Rails Using Postgres in Production

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问题 I've been googling around for tutorials on how to use Ruby on Rails with PostgreSQL. There is some pretty good info out there, but almost every guide is focused on how to configure Rails to use Postgres in development and test environments. They will warn you not to use these configurations for production, but not mention what you should do instead. On the Postgres side, I would like to know what role I need to give to the Postgres user that Rails will connect to the database with. Also, I