For information about how to edit the registry, view the following online Help topics in Registry Editor:. From the Edit menu, select Add Key. Type the following entries, and select OK :. From the Edit menu, select Add Value. By default, a newly created service is configured to run automatically when the system is restarted. To change this setting to Manual , run the Services applet from Control Panel. Then change the Startup value to Manual.
A service set to Manual can be started in one of several ways:. Use the Sc. This is just one simple way of configuring SASL. Consult the full SASL documentation for details. Remember that if you configure your server to only allow certain SASL authentication mechanisms, this forces all connecting clients to have SASL support as well.
SASL is also able to perform data encryption if a particular mechanism supports it. To enable or disable different levels of encryption, you can set two values in your repository's svnserve. The min-encryption and max-encryption variables control the level of encryption demanded by the server.
To disable encryption completely, set both values to 0. To enable simple checksumming of data i. If you wish to allow—but not require—encryption, set the minimum value to 0, and the maximum value to some bit length. To require encryption unconditionally, set both values to numbers greater than 1. In our previous example, we require clients to do at least bit encryption, but no more than bit encryption.
On the other hand, some administrators already have well-established SSH authentication frameworks in place. It's easy to use SSH in conjunction with svnserve. In this example, the Subversion client is invoking a local ssh process, connecting to host. If the client performs a commit, the authenticated username harryssh will be used as the author of the new revision. The important thing to understand here is that the Subversion client is not connecting to a running svnserve daemon.
This method of access doesn't require a daemon, nor does it notice one if present. It relies wholly on the ability of ssh to spawn a temporary svnserve process, which then terminates when the network connection is closed.
The Subversion client often makes multiple connections to the repository, though users don't normally notice this due to the password caching feature. The solution is to use a separate SSH password-caching tool such as ssh-agent on a Unix-like system, or pageant on Windows. But even in the case of tunneling, you can still use the svnserve. You'd think that the story of SSH tunneling would end here, but it doesn't. When using the new URL scheme, the Subversion client will actually be running the command rsh -- host svnserve -t behind the scenes.
If you include a username in the URL e. Notice that when defining an RSH-based tunnel, we've added the -- end-of-options argument to the tunnel command line. This is to prevent a malformed hostname from being treated as another option to the tunnel command.
You should do the same for other tunnel programs for example, SSH. This example demonstrates a couple of things. Second, it shows how to define a custom environment variable that can override the name of the tunneling program. But if you need to have several different overrides for different servers, each perhaps contacting a different port or passing a different set of options to SSH, you can use the mechanism demonstrated in this example. It's possible to control not only the way in which the client invokes ssh , but also to control the behavior of sshd on your server machine.
In this section, we'll show how to control the exact svnserve command executed by sshd , as well as how to have multiple users share a single system account. To begin, locate the home directory of the account you'll be using to launch svnserve. Each line in this file describes a public key that is allowed to connect. The lines are typically of the form:. The first field describes the type of key, the second field is the baseencoded key itself, and the third field is a comment.
However, it's a lesser known fact that the entire line can be preceded by a command field:. When the command field is set, the SSH daemon will run the named program instead of the typical tunnel-mode svnserve invocation that the Subversion client asks for. This opens the door to a number of server-side tricks. In the following examples, we abbreviate the lines of the file as:. Because we can specify the executed server-side command, it's easy to name a specific svnserve binary to run and to pass it extra arguments:.
It also shows how to anchor svnserve in a virtual root directory, just as one often does when running svnserve as a daemon process. It's also possible to have multiple users share a single account. This example allows both Harry and Sally to connect to the same account via public key authentication. Each of them has a custom command that will be executed; the --tunnel-user option tells svnserve to assume that the named argument is the authenticated user.
Without --tunnel-user , it would appear as though all commits were coming from the one shared system account. For example, the user may still get shell access through SSH or be able to perform X11 or general port forwarding through your server. To give the user as little permission as possible, you may want to specify a number of restrictive options immediately after the command :. The only reason we've shown it with a line break is to fit it on the physical page of a book. You are reading Version Control with Subversion for Subversion 1.
Fitzpatrick, and C. Michael Pilato. This work is licensed under the Creative Commons Attribution License v2. Server Configuration Next. Invoking the Server. Run svnserve as a launchd job. Warning The launchd system can be somewhat challenging to learn. Note Because we want svnserve to be a system-wide daemon process, we need to use sudo to manage this job as an administrator.
Built-in Authentication and Authorization. The client selects a specific repository. Solution is just to run the command prompt as Administrator. I set the service up as follows. Which looks to be what everyone is saying here. Smeeghee — Your setup appears to be fine. Can you connect to the SVN server from another machine? Subversion has been shipping with svnserve. For Windows hosts at least with Windows 7 you must included the —listen-host option with 0.
This was the only way that I could connect to the svn server from another machine. If you try from another machine, you will receive a notice saying that the connection was actively refused. This was helpful! This was driving me crazy for the longest time as I had copied your command line to a command prompt and then tailored it for my parameters, but the curly quotes were indistinguishable from straight ones in the font there, and sc was erroring.
It took me the longest time to figure out what was going on. There is mistake in the binPath. The path to the subversion server should be with —service option instead of -service.
James Kovacs' Weblog. Agile , Miscellaneous none. Written by Tom Opgenorth about 15 years ago. Written by The Coding Hillbilly about 15 years ago.
Written by ink about 14 years ago. Impossible to install it as a service under Vista. Getting failed, code 5!? I am the admin on this machine using subversion 1. Written by James Kovacs about 14 years ago. Written by Flipper about 14 years ago.
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