06-17-2013
if this is still an issue ...
1) There are SCSI new disk array compatible with my servers HP-UX 10.20? most scsi disk arrays designed for enterprise environments should have compatibility lists that you can verify for compatibility with your OS as well as your hardware. you can also check with HP directly to see if they know which new 3rd party -- if that is your preference -- scsi disk arrays are backward-compatible with your servers.
2) Can I use a disk array that comunicate via network and mounted it as a shared disk? research SANs and NAS devices. verify with your dba and/or database application vendor documentation to see if database application is compatible with such setups.
3) Or what other solution can you recommen me? if an OS upgrade is not an option, i strongly suggest looking at SANs and NAS devices. if your database is that important, it is foolhardy to go about using it without an easily recoverable redundant setup.
4) In other topics, have you ever run HP-UX 10.20 in a virtual machine? Can you tell me wich one ? hp-ux 10.20 was optimized for PA-RISC servers and they came out back around 1999 when virtualization was not yet an enterprise class option (from what i remember anyways) so i do not think you will see it on VMware anytime soon.
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LEARN ABOUT DEBIAN
polipo
POLIPO(1) General Commands Manual POLIPO(1)
NAME
polipo - a caching web proxy
SYNOPSIS
polipo [ -h | -v | -x ] [ -c config ] [ var=val ]...
DESCRIPTION
Polipo is a caching HTTP proxy. It listens to requests for web pages from your browser and forwards them to web servers, and forwards the
servers' replies to your browser. In the process, it optimises and cleans up the network traffic.
By default, Polipo listens on TCP port 8123. Please configure your web browser to use the proxy on localhost port 8123.
OPTIONS
-h Display help and exit.
-v Display the list of configuration variables and exit.
-x Purge the on-disk cache and exit.
-c Select an alternate configuration file.
var=val
Change the value of a configuration variable.
FILES
/etc/polipo/config
The default location of Polipo's configuration file.
/etc/polipo/forbidden
The default location of the list of forbidden URLs.
/var/cache/polipo/
The default location of the on-disk cache.
/usr/share/polipo/www/
The default root of the local web space.
SIGNALS
SIGUSR1
write out all in-memory objects to disk and reload the forbidden URLs file.
SIGUSR2
write out all in-memory objects to disk, discard all in-memory objects, and reload the forbidden URLs file.
SIGTERM, SIGINT, SIGHUP
write out all in-memory objects to disk and quit.
SECURITY
The internal web server will follow symbolic links that point outside the local document tree. You should run Polipo in a chroot jail if
that is a problem.
There is no reason to run Polipo as root.
FULL DOCUMENTATION
The full manual for Polipo is maintained in a texinfo file, and is normally available through a web server internal to Polipo. Please make
sure that Polipo is running, and point your favourite web browser at
http://localhost:8123/
Alternatively, you may type
$ info polipo
at a shell prompt, or
C-h i m polipo RET
in Emacs.
AUTHOR
Polipo was written by Juliusz Chroboczek.
POLIPO(1)