I forgot to mention that logging-in this way has some security considerations.

1. Your IP address may change from time to time (unless you have a fixed IP contract with your ISP). When that happens, until you edit the config.php file or the page SiteAdmin.AuthDNS, someone with your old IP address will be logged in automatically as admin on your wiki. It is extremely unlikely to become a problem, but you should know it is possible.

2. Most people today have a router or a modem facing the internet, and it is the IP address of that router which is visible to PmWiki. So, you need to configure this address, and not 127.0.0.1 or 192.168.*.* or 10.*.*.* of your local network (unless your PmWiki runs on your local network of course). You can see what is this address at http://www.whatismyip.com/ .

3. If you are behind a router, all other devices which pass through that router will have the same IP address for PmWiki - your wifi phone, your wife's netbook, a neighbour using your wifi connection, etc. All these people become admins of your wiki. Again, you should evaluate if this is a security risk.

4. In some cases, your ISP will route your traffic through the same proxy as other people. In such a case, thousands of people may have the same IP address.

For all these reasons, if you have some doubts, you should not use the automatic logins. The Persistent login recipe is more secure, and without any recipe, entering your password every time, is even better.

Petko


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