caddy v2 tutorial

Okay let’s start from a minimal configuration. Use the caddy reload command or the API instead to load new configuration. The v2 equivalent is respond, which can also write a response body. See issues #2955 and #3124 for details. I just have one general Caddyfile I use to import the rest: I’m trying to migrate a WordPress website from Caddy v1 to Caddy v2. You can still override/customize the Host header using the header_up subdirective. If you follow the steps that I took, does it work for you? The primary way to give Caddy 2 its configuration is through its, You should know that Caddy 2's native configuration language is. Start by removing all rewrite hacks; turn them into named matchers instead. Running caddy without any config used to run a simple file server. FWIW, I generated a cert and key real quick with this command (don’t use this for anything outside of dev/testing): Then this Caddyfile worked for me (using the latest on the v2 branch, so newer than beta 13): You can take my Caddyfile and use caddy adapt to see what the resulting JSON is, and compare it with what you’ve got. Powered by Discourse, best viewed with JavaScript enabled. Hi matt, thanks for digging deeper on this! Most configs won't need to make any changes. Signals are mostly the same, except USR1 and USR2 are no longer supported. Hi! Various permutations of the config file. Environment variables are no longer needed for configuration. Plugins written for v1 are not automatically compatible with v2. The new rewrite directive is very simple but very powerful, as most of its complexity is handled by matchers in v2: Notice how we simply use Caddy 2's usual matcher tokens; it's no longer a special case for this directive. Generated custom certificate using. Its novel certificate management features are the most mature and reliable in its class. Before you start this guide, you’ll need to have the following: 1. You will probably find what you need in the JSON structure or in the Caddyfile global options to replace most of the command line flags from v1. V2: Comprehensive Guide to using Self-Signed Certs. v2.0.0-rc.1 h1:DxUlg4kMisXwXVnWND7KEPl1f+vjFpIOzYpKpfmwyj8=. A line such as php_fastcgi 127.0.0.1:9000 php will cause the reverse proxy to think that there is a second backend called php, leading to connection errors. now I’m a bit confused. You must hash them, which the caddy hash-password can help with. The website doesn’t work as it should (it loads, but anything with a query in the URL isn’t parsed). You should be able to connect to the server over SSH, log in as a non-root user with sudo privileges, and have a working firewall set up using UFW. The command line is no longer used for server configuration. The question you’re asking is orthogonal to (has nothing to do with) self-signed certificates. CertMagic will match a cert if the server’s IP is in the cert, even if a default hostname is not specified. You may find that helping others is the best way to help yourself, too. Command: caddy … But when I tried to do it with docker (docker-compose exec caddy caddy reverse-proxy --from my-site.net --to my-app:3000), I got some unclear to me errors messages: If you want to write a plugin for Caddy 2, learn how to write a Caddy module. This seems to definitely be the issue, as downgrading to 7.3.15 solved every single problem. A domain name set up to use DigitalOcean’s DNS management. Caddy does not set this value currently. If you want to match a prefix like /foo/, you'll need /foo/* in Caddy 2. Welcome @Xaser, thanks for using Caddy 2 while it’s still in beta! I’ve tried to replicate the config under v2 after reading the docs multiple times, to no avail: This was the v1 Caddyfile I’ve used until now: https://github.com/caddyserver/examples/blob/master/wordpress/Caddyfile, This is what I based my second attempt on: You might not be able to perfectly replicate your niche v1 configuration in v2. I have try, and is working. As you’ve said, this has nothing to do with Caddy v2, but it was somehow working with v1. Fun fact: Caddy 2 also supports zstd (but no browsers do yet). Looks like the default installation of php doesn’t enable error_log. The storage structure of certificates and ACME resources has changed. The recommended way to enable access logging is simply: which emits structured logs to stderr. In other words, v1's "transparent" mode is basically the default in v2 (but if you need other headers like X-Real-IP you have to set those yourself). I used PHP 7.4 before that and had no issue either. HTTP Basic Authentication is still configured with the basicauth directive. This might show you where the logs are configured to be written to. I’ve solved the issue by checking the URLs being fetched via cURL, and the Hummingbird plugin (WordPress) was stuck in a loop calling the URLs over and over. You may find the new route and handle directives useful for having greater control over advanced routing logic. In the meantime, our builder tool may be helpful. Mostly unchanged, but now way more powerful since it can do substring replacements in v2. For context, another user confirmed recently that it worked for them: The only thing you might want to add is a rule to block .php files from the /uploads directory: I feel that the HTTP 500 error is unrelated to the way Caddy is passing the request to your server, but instead some other issue. The without subdirective has been removed because rewrite hacks are no longer necessary in v2 thanks to improved matcher support. That is the configuration file I already have. It has been carefully tuned to what it is for good reasons! Environment variables are no longer relevant, except for HOME (and, optionally, any XDG_* variables you set). Caddie: Finishes - Text, Hatch, Dimensions and Leaders (20 videos) New replies are no longer allowed. Just an update: I plan to revisit this topic in about 1-2 weeks. Some v1 directives aren't needed, don't translate well, or are fulfilled other ways in v2. Tutorial 1Tiefbau Installation routine of the CADdy civil engineering module CADdy KPx Channel planning Tutorial 1Establishing and overview in the channel planning Tutorial 2ParameterParameter of the KPx Channel planning Tutorial 3Digitization of channel elements such as shafts, attitudes or I had a question from last month. Now, every site uses HTTPS (unless you disable it by explicitly specifying port :80 or http://). Ideally, you should fix the client so it requests a particular certificate. Almost! System environment: Hardware: AMD Ryzen 2700 32GBs of DDR4 RAM Software: Windows 10 LTSC 1809, build 17763.1131 PHP 7.4.1 (installed via Chocolatey) MariaDB 10.5 (installed via Chocolatey) WordPress 5.3.2 b. 1. Usually, there's a good reason for that. But it’s been a long day at the office and maybe I’ll get it tomorrow. Do step 1 if you haven't yet. As before, if your Caddyfile is in the current folder, Caddy will find and use it automatically; you don't need to use the --config flag in that case. The pasted one is the most “complete”. This topic was automatically closed 90 days after the last reply. The semantics of request rewriting ("internal redirecting") has changed slightly. You can always customize the ports in your config. I’d like to run a caddy server so that the connection to it is encrypted. If you need a custom service file, base it off of ours. caddyserver.com Read more about v2 request matchers. This is a gaming channel where I play with friends and play games I enjoy and attempt to do challenges! Whenever I try to use the administration, and it has a query on the URL, it doesn’t work either, trying to process the query for about 5 mins, then dropping it. We'll also be working on the new website some more so that plugins can be registered and indexed and easily found. @sarge has started a PR for this, I believe, where Caddy will be able to manage local/internal certs just as easily and automatically as it does public ones already. which certificate (by hostname) you want to serve up in the case of an empty server name. On the other hand, v2 is way more easily extensible and flexible than v1! It temporary for testing and I’d like to use a self-signed cert instead of ACME. We may use "Caddy 2" to clarify which version to make the transition less confusing. Test your new config locally or in staging. After trying curl, try with Firefox too. A “default” certificate as it were. ), Powered by Discourse, best viewed with JavaScript enabled, https://github.com/caddyserver/examples/blob/master/wordpress/Caddyfile, php_fastcgi (Caddyfile directive) - Caddy Documentation, http://127.0.0.1:9001/wp-admin/update-core.php?action=do-translation-upgrade, https://github.com/caddyserver/examples/tree/master/wordpress, https://core.trac.wordpress.org/browser/tags/5.4/src/wp-includes/Requests/Transport/cURL.php#L162, https://wordpress.org/support/wordpress-version/version-5-3/. If you used a so-called "rewrite hack" in v1 as a way to match requests on something other than a simple path prefix, that is completely unnecessary in v2. I don’t think it’s the problem for you. The v2 Caddyfile is very similar to what you're already familiar with. It simply automates the instructions in Caddy's main.go file. "Caddy 2" is still just called caddy. The real issue here is that the client is not setting the ServerName field of the ClientHello. File browsing is now enabled through the file_server directive. ⚠️ Be sure to read into the new directives! ( where x is your php-fpm version. Check your logs, it should reveal more information about it. Custom error pages can be accomplished with handle_errors. (Might be worth upgrading to the latest on the v2 branch, although I don’t think I’ve made any significant changes related to this question recently.). You can buy a domain name from any domain registrar and follow our guide on Pointing a Domain to DigitalOcean Nameserversto manage your DNS through … The CADDYPATH is replaced by OS conventions. Use the guide below to transition your Caddyfile. Thank you! What is your client? It should be accesible via it’s local ip as well as the public ip with forwarded port 443. root * /usr/local/www/wordpress What’s the HTTP 500 error? Enables access logging; the log directive can still be used in v2, but all logs are structured, encoded as JSON, by default. Caddy 2 does not (yet) have a public build server and interactive download page like v1 did. I’m looking for the PHP error logs. Edit: I think this is the code: https://core.trac.wordpress.org/browser/tags/5.4/src/wp-includes/Requests/Transport/cURL.php#L162 so yes, error_log($url); somewhere before curl_exec() should clarify what’s going on, I hope. You'll need to know about them to make sense of the v2 Caddyfile. And then, you will need to decide which name you want to use if the ServerName is empty; i.e. Caddy 2's default port is :443 or, if no hostname/IP is known, port :80. CAD software and photo realistic rendering software. That config looks good to me, let me see if I can get a chance to debug this more this weekend. How I run Caddy: a. The explanation makes sense to me, but whether the proposed solution is the right way to go for the caddy project, I could not possibly judge. Something like error_log($url); I don’t know the WordPress codebase very well. If you're struggling to get Caddy working, please take a look through our website for documentation first.

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