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a local one using rsync. First, the scenario: Machine 1 contains a constantly-changing set of files that I want to sync to a different directory on Machine 2. I could login to either machine to complete t... t I'll login to Machind 1 and "push" the files to Machine 2. The scenario is best illustrated like this: ... raph { rankdir=LR; node [shape=box,color=blue]; "Machine1:\n/video/tvrecordings/*" ->"Machine2:\n/data/myt

====== Dealing with Time Machine ====== Time Machine is Apple's backup program. Its a great way to handle ... ===== Excluding things ===== Unfortunately, Time Machine backs up everything. and I mean everything--like ... this: - Go into ''System Preferences''-->''Time Machine'' - Click the ''Options'' button - In the ''D... osh HD''/''System'' folder((when doing this, Time Machine prompted me whether I wanted to exclude the rest

tart a second ssh connection to interact with the machine while top is running, but here's where the magic ... for various admin commands * connect to another machine with ssh in another console * etc. In other wor... nually. Suppose I lost connectivity to one of my machines ((due to a flaky wifi or VPN connection...don't ... I would lose every window that I had open on the machine in question. But thanks to ''screen'', that chan

rdings to a New Backend ====== My current MythTV machine has been expanded as far as it will go, so its ti... and ^Speed ^ |SFTP with hostname |''sftp me@my.machine.com:/video/file.nuv . ''|2.2MBps | |SCP with hostname |''scp me@my.machine.com:/video/file.nuv .'' |2.2MBps | |SFTP with IP address |''sftp me@... within hours. I need a way to synchronize my new machine with the existing one until I can complete my con

following configuration: * Linux Server 1 = the machine I want to connect to from outside a firewall. It... l has no open ports. * Linux Server 2 = a linux machine (running ''sshd'') that I can access from the int... the remote side that should be forwarded to this machine * ''localhost:22'' = our hostname and port nu... ctory. * If the reverse tunnel were made to a machine that is directly exposed to the internet, step 4

* always concerned about performance of user vs. machine * in evolution of languages, C dialects have ... lly intensive * applets can't talk to the local machine But moving an applet outside of a browser means ... ill go nuts because * Java apps don't contain machine-executable code, so they aren't blocked by virus ... is a beneficial utility to have on an end user's machine, so its not likely admins will block Java from al

on where compiled source won't run on a different machine because its JVM is older than yours. Sometimes you can't upgrade the JVM on the other machine because it runs a large piece of software that doesn't... higher. Lets suppose our code needs to run on a machine with only Java 1.4. Here is how we find the code

This solution is easy to carry out on a personal machine, but difficult on a production machine due to res... application. This solution is easy on a personal machine, but difficult on production machines due to limi

ti-gigabyte files will be a routine event on this machine (since it will be recording TV shows daily). Eac... at, especially when you consider that my back-end machine serves 4 front-ends (one of which is on the back-end machine). And the file system delete performance is perfect: about 1 second to delete a record

click ''unload data'' - save the file to your machine My experience with manual backups has taught me ... d finishes. I can transfer the backup to another machine for safe keeping, or put it in another directory

log/apache2/error.log** - someone was scanning my machine for commonly-exploited software <code> [Mon Jun 1... sible. They won't get __any__ response from your machine (not even from a ping). Best of all, now I see t

to run an SVN repository on a Windows 2003 Server machine. Installing SVN was pretty simple, but SVN doesn... o authenticate against user accounts on the local machine. Getting it to do something different was tricky... the case of my domain change on different users' machines. In other words, the Apache log will show ''myd

problem. The amount of time I spend keeping our machines running is huge. So in May 2007, we replaced ou... e Windows and other OS's. * [[Dealing with Time Machine]] ===== NewsFeed ===== {{rss>http://www.apple.c