Salve gente.
Ho il seguente problema: ho apt-proxy installato su un server debian (stable) che fornisce i pacchetti a 30 client con edubuntu (versione in fase di aggiornamento: alcuni con dapper, altri con edgy, altri ancora con feisty).
Ora apt-proxy funziona ma in modo alterno: cioè a volte va come una scheggia, altre si inchioda nel seso che se da uno dei client do un apt-get update tutto ok poi all' apt-get upgrade (o dist-upgrade) si pianta dicendo [In attesa degli header].
Ho notato che di solito il primo pc su cui lancio l'aggiornamento fila liscio mentre gli altri si inchiodano in coda, ma anche quando ilo primo pc ha finito di scaricare i suoi pacchetti dal server gli altri client restano fermi in attesa degli header.
Allora mi tocca riavviare apt-proxy e rilanciare l'aggiornamento del client
Possibile che non possa rispondere a più di un client per volta? Mi pare strano :-/

Questo è il file di configurazione:
codice:
[DEFAULT]
;; All times are in seconds, but you can add a suffix
;; for minutes(m), hours(h) or days(d)

;; Server IP to listen on
;address = 192.168.0.254

;; Server port to listen on
port = 9999

;; Control files (Packages/Sources/Contents) refresh rate
;;
;; Minimum time between attempts to refresh a file
min_refresh_delay = 1h

;; Minimum age of a file before attempting an update (NOT YET IMPLEMENTED)
;min_age = 23h

;; Uncomment to make apt-proxy continue downloading even if all
;; clients disconnect.  This is probably not a good idea on a
;; dial up line.
complete_clientless_downloads = 1

;; Debugging settings.
;; for all debug information use this:
;; debug = all:9
debug = all:4 db:0

;; Debugging remote python console
;; Do not enable in an untrusted environment
;telnet_port = 9998
;telnet_user = apt-proxy
;telnet_password = secret

;; Network timeout when retrieving from backend servers
timeout = 15

;; Cache directory for apt-proxy
cache_dir = /home/apt-proxy

;; Use passive FTP? (default=on)
;passive_ftp = on

;; Use HTTP proxy?
;http_proxy = host:port

;; Enable HTTP pipelining within apt-proxy (for test purposes)
;disable_pipelining=0

;;--------------------------------------------------------------
;; Cache housekeeping

;; Time to perform periodic housekeeping:
;;  - delete files that have not been accessed in max_age
;;  - scan cache directories and update internal tables
cleanup_freq = 1d

;; Maximum age of files before deletion from the cache (seconds)
;max_age = 30d
max_age = 2592000
;max_age = 43200

;; Maximum number of versions of a .deb to keep per distribution
max_versions = 5

;; Add HTTP backends dynamicaly if not already defined? (default=on)
;dynamic_backends = on

;;---------------------------------------------------------------
;;---------------------------------------------------------------
;; Backend servers
;;
;; Place each server in its own [section]

[debian]
;; The main Debian archive
;; You can override the default timeout like this:
;timeout = 30

;; Rsync server used to rsync the Packages file (NOT YET IMPLEMENTED)
;;rsyncpackages = rsync://ftp.de.debian.org/debian

;; Backend servers, in order of preference
backends = 
	http://ftp.us.debian.org/debian
	http://ftp.de.debian.org/debian
	http://ftp2.de.debian.org/debian
	ftp://ftp.uk.debian.org/debian


[debian-non-US]
;; Debian debian-non-US archive
;timeout will be the global value
backends =
	http://ftp.uk.debian.org/debian-non-US
	http://ftp.de.debian.org/debian-non-US
	ftp://ftp.uk.debian.org/debian
	
[security]
;; Debian security archive
backends = 
	http://security.debian.org/debian-security
	http://ftp2.de.debian.org/debian-security

[ubuntu]
;; Ubuntu archive
backends = http://ch.archive.ubuntu.com/ubuntu
backends = http://archive.ubuntu.com/ubuntu
backends = http://it.archive.ubuntu.com/ubuntu
[ubuntu-security]
;; Ubuntu security updates
backends = http://security.ubuntu.com/ubuntu
;backends = http://security.ubuntu.com/ubuntu/dists/breezy-security

[Ubuntu community supported packages]
backends = http://ch.archive.ubuntu.com/ubuntu

[Seveas' Ubuntu Packages]
backends = http://seveas.theplayboymansion.net/seveas

[Medibuntu multimedia packages]
backends = http://medibuntu.sos-sts.com/repo/

;[openoffice]
;; OpenOffice.org packages
;backends =
;	http://ftp.freenet.de/pub/debian-openoffice
;	http://ftp.sh.cvut.cz/MIRRORS/OpenOffice.deb
;	http://borft.student.utwente.nl/debian
	
;[apt-proxy]
;; Apt-proxy new versions
;backends = http://apt-proxy.sourceforge.net/apt-proxy

;[backports.org]
;; backports.org
;backends = http://backports.org/debian

;[blackdown]
;; Blackdown Java
;backends = http://ftp.gwdg.de/pub/languages/java/linux/debian


;[debian-people]
;; people.debian.org
;backends = http://people.debian.org

;[emdebian]
;; The Emdebian project
;backends = http://emdebian.sourceforge.net/emdebian

;[rsync]
;; An example using an rsync server.  This is not recommended
;; unless http is not available, becuause rsync is only more
;; efficient for transferring uncompressed files and puts much
;; more overhead on the server.  See the rsyncpacakges parameter 
;; for a way of rsyncing just the Packages files.
;backends = rsync://ftp.uk.debian.org/debian
Qualche idea?