How to host drawpile.Hosting sessions
Compatibility.Hosting – Help – Drawpile
Dedicated Server HOWTO. Step 1. Get a (virtual) server. First, you will need an actual server to run the server software on. Drawpile-srv is not very demanding, so a tiny Step 2. Get and run the installer script. Step 3. Run the server. Mar 04, · I recently started a Drawpile group on Discord and a lot of visitors were confused on how to host and join Drawpile sessions. So I decided to make a quick bi. Mar 13, · To participate in a shared drawing session, go to the Session menu and click either Host to host a session or Join to join in on an existing one. Hosting a session. If you’re hosting a session, give your session a title and an optional password (or leave it blank to allow anyone in).
How to host drawpile.Dedicated Server HOWTO – Help – Drawpile
Sep 30, · A tutorial of the basics of installing and using DrawPile for solo and collaborative drawing in groups. Draw on the same canvas with artists all around the g. Run drawpile-srv -h to get a list of supported command line parameters. The most commonly used ones are: port selects the port on which the server will listen–listen restricts the server to listening on just the specified address–local-host set the . Mar 04, · I recently started a Drawpile group on Discord and a lot of visitors were confused on how to host and join Drawpile sessions. So I decided to make a quick bi.
How to whiteboard collaboratively with Drawpile | Opensource.com
Dedicated server – Help – Drawpile
Dedicated Server HOWTO
Step 2. Get and run the installer script
How to whiteboard collaboratively with Drawpile |
The client application has a builtin server for quickly hosting drawing sessions, but a dedicated server is also included. The dedicated server has the following extra features:. The 2.
Run drawpile-srv –version to see the protocol version number of the server. See the compatibility chart for details. When the application is started with no command line options, or explicitly with the option –gui , it will run in graphical mode. The GUI makes it easy to manage a server that is running on a desktop computer and also works as a remote management tool for headless servers.
Run drawpile-srv -h to get a list of supported command line parameters. The most commonly used ones are:. Simply running drawpile-srv will start the server with reasonable defaults. However, using a configuration file or database is highly recommended. There are two options for storing server configuration: a plaintext configuration file and an SQLite database. When using the configuration file, the settings can only be changed by changing the file directly the server reloads the file automatically.
If you want to use the remote admin API, you should choose the configuration database. See serverconfig. In this section you can list the acceptable announcement server URLs.
Tip: Leaving this section empty but setting announceWhitelist to true will disable session announcements entirely. In this section you can list the IP addresses and subnets that are banned from the server. Both IPv4 and IPv6 style addresses are supported. In this section you can list registered user accounts. The configuration database is similar to the configuration file, but each section is a table in an SQLite database. It can be edited manually with the sqlite3 command, but its real strength is that it can be easily modified by scripts and the server itself at runtime.
When started in graphical mode, the server always uses a configuration database. The location of the database depends on the operating system:. Currently, Drawpile is optimized for use with self signed certificates. The client does not verify that the cert has been signed by a Certificate Authority. Instead, on first access the server’s certificate is saved. If the certificate changes later, the client alerts the user. The same way SSH works. Enter your hostname as the Common Name.
The key. The cert. This will download the server image from docker hub and run the server. The -p argument publishes the default drawpile port from the container so clients can connect to it. Drawpile server can be started in two ways using systemd.
The server can be started directly with systemctl start drawpile-srv or by socket activation using systemctl start drawpile-srv. When socket activation is used, the server is started on-demand when the first client connects. Note that when using SA, the –port and –listen parameters are ignored. The listening address is configured in the drawpile-srv. Use systemctl enable drawpile-srv or systemctl enable drawpile-srv. The current server AppImage does not have systemd support compiled in, so it does not support socket activation.
Best practice is to create a user just for running the server. Note that for security reasons, the server will not run as root! A session is normally deleted after the last user logs out. When the persistence configuration setting is set to true , sessions are allowed to continue even after the last user has left. Persistence must also be enabled by the user hosting the session. To prevent old sessions from piling up, it is a good idea to set an idle time limit.
Setting this option will cause sessions that have been idle for more than the allowed time to automatically terminate. Note that this applies to sessions with users still in them as well, if no-one is drawing anything or even chatting. It is generally a good idea to use file backed sessions when persistence is enabled, as it allows the sessions to survive a server restart and frees up memory when no one is logged in.
If a recording path is set, the server will make a recording of every session. If a file with the same name already exists, a number is added to the end of the name.
A new recording is started every time the session is reset. Tip: when using file backed sessions, enabling archive mode has the same effect as recording sessions. When a session directory –sessions or equivalent from the GUI settings dialog is set, sessions will be stored in files instead of just kept in memory.
This allows sessions to survive server restarts and crashes. It also saves some memory, since only parts immediately needed have to be kept in RAM.
When the server is shut down, active sessions are not deleted automatically, even if not marked as persistent.
A new dprec is created each time the session is reset. If archive mode is enabled, session files are never deleted. This is a more efficient alternative to recording sessions. Session templates allow you to provide default sessions that always exist on the server. Templates are looked for in the directory specified by the –templates command line parameter.
Template files are session recordings. For example:. Note: when using a dptxt template, the first two numbers in the server’s protocol version must match those in the version header. For binary dprec templates, it’s enough that the first number matches. The name of the template file will be used as the session alias. Sessions created from the template still get unique IDs, but share the same alias. Tip: The dprectool utility can convert a binary recording to the text format and vice versa.
Ext-auth is a user authentication mechanism that delegates the actual authentication to an external server. It is an easy way to integrate Drawpile login with a a website’s existing user account system. With ext-auth, the user’s password is never sent to the Drawpile server, so it is usable by untrusted 3rd party servers. If guest logins are enabled, the server will query the ext-auth server for guest login permission.
If guest logins are disabled, this step is skipped. By default, if guest logins are enabled but the auth server is unreachable, guest login will be permitted for all usernames not on the server’s built-in user list.
The built-in user list always takes precedence over ext-auth users. If guest logins should not be permitted, set extauthfallback to false. The ext-auth server URL is sent to the client, which prompts the user for a password.
The password is then sent to the ext-auth server which will return a signed login token. The client sends the login token back to the Drawpile server, which checks it using the ext-auth validation key. If you wish to implement your own authentication server, refer to the ext-auth wiki page.
It is enabled by setting the HTTP server port: –web-admin-port By default, only connections from localhost are accepted and no authentication is needed. However, directly exposing the server’s admin API to the Internet is not recommended. A better way is to put a reverse proxy, such as nginx, in between and have it handle the authentication.
This way, the reverse proxy provides a layer of security against possible exploits against the server. The GUI frontend can act as a remote administration tool by starting it with command line arguments drawpile-srv –gui –remote APIURL or by right clicking on the status tray icon.
News About Download Help Communities. Log in. Dedicated server The client application has a builtin server for quickly hosting drawing sessions, but a dedicated server is also included. The dedicated server has the following extra features: Headless mode for server boxes with remote administration API Can serve multiple sessions simultaneously Sessions that do not terminate when last user leaves File backed sessions that survive server restarts and crashes SSL support User accounts More configuration options Typical use cases where the dedicated server works better than the built-in one: Home network is behind a NAT firewall, but you have access to a virtual server A public or private server for a group of users Hosting long running sessions Installing the server on Linux See the server HOWTO page for instructions on how to set up a cheap cloud hosted Linux server and install Drawpile-srv on it.
Compatibility Server version 1. Graphical mode When the application is started with no command line options, or explicitly with the option –gui , it will run in graphical mode.
Starting from the command line Run drawpile-srv -h to get a list of supported command line parameters. Configuration file and database There are two options for storing server configuration: a plaintext configuration file and an SQLite database. The configuration file uses a simple INI style format. Set to zero to allow sessions of unlimited size. Note: Write the IP in the form it appears in the server log.