Evolution of Linux
network management
ˇ
Pavel Simerda
[email protected]
NetworkManager 0.9.8
NM na serverech
Alternativy
Evolution of Linux network
management
...
Dotazy
ˇ
Pavel Simerda
[email protected]
InstallFest 2013, Praha
http://data.pavlix.net/installfest/2013/
1/12
Evolution of Linux network management
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Evolution of Linux
network management
ˇ
Pavel Simerda
[email protected]
NetworkManager 0.9.8
NM na serverech
Alternativy
...
Dotazy
NetworkManager 0.9.8
From: Dan Williams <dcbw redhat com>
To: networkmanager-list gnome org
Subject: ANN: NetworkManager 0.9.8 released
Date: Wed, 20 Feb 2013 16:40:29 -0600
http://mail.gnome.org/archives/
networkmanager-list/2013-February/msg00156.html
2/12
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Evolution of Linux
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Jednotne´ konfiguraˇcn´ı rozhran´ı
ˇ
Pavel Simerda
[email protected]
NetworkManager 0.9.8
NM na serverech
Desktopy a notebooky
Alternativy
Servery and virtualizace
...
Mal´
a zaˇr´ızen´ı a initramfs
Dotazy
V´ıce´
uˇcelov´
a zaˇr´ızen´ı
Ud´
alostmi ˇr´ızen´
e API
Bˇ
ehov´
a a permanentn´ı konfigurace
D-Bus API a CLI
Pˇredstavujte si v´
yvoj´
aˇrsk´
y notebook s VPN a virtu´
aln´ımi servery
pˇripojovan´
y do r˚
uzn´
ych s´ıt´ı s automatickou konfigurac´ı.
3/12
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Evolution of Linux
network management
Nezavisl
a´ konfigurace s´ıt’ovych
rozhran´ı
´
´
ˇ
Pavel Simerda
[email protected]
NetworkManager 0.9.8
NM na serverech
Alternativy
...
Dotazy
Kaˇ
zd´
e s´ıt’ov´
e rozhran´ı konfigurovan´
e samostatnˇ
e
Konfiguraˇcn´ı soubory a bˇ
ehov´
a konfigurace
Informace z konfiguraˇcn´ıch protokol˚
u DHCP a RD
Dynamick´
a konfigurace v´ıce rozhran´ı potˇrebuje centr´
aln´ı koordinaci.
4/12
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Evolution of Linux
network management
Vyhodnocen´ı smerov
an´
ˇ
´ ı a DNS
ˇ
Pavel Simerda
[email protected]
NetworkManager 0.9.8
NM na serverech
Alternativy
...
Dotazy
Informace ze vˇ
sech zdroj˚
u
M´ıstn´ı a linkov´
a konektivita
V´
ybˇ
er rozhran´ı pro v´
ychoz´ı br´
anu
Podpora pro oddˇ
elen´
e DNS (dnsmasq)
Podpora DNSSEC teprve ˇcek´
a na vyˇreˇ
sen´ı.
5/12
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Evolution of Linux
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Bridging a bonding
ˇ
Pavel Simerda
[email protected]
NetworkManager 0.9.8
NM na serverech
Alternativy
...
Dotazy
Novˇ
e podporovan´
e v 0.9.8
Pro servery a virtualizaci
Statick´
a konfigurace IP
DHCP / router discovery
Reakce na pˇrid´
av´
an´ı/odeb´ır´
an´ı slaves
6/12
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Evolution of Linux
network management
ˇ
Pavel Simerda
[email protected]
NetworkManager 0.9.8
NM na serverech
Alternativy
...
Dotazy
Alternativy?
7/12
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Evolution of Linux
network management
S´ıt’ove´ skripty
ˇ
Pavel Simerda
[email protected]
NetworkManager 0.9.8
NM na serverech
Alternativy
...
Dotazy
ifcfg – Fedora, openSUSE, Mandriva
ifupdown – Debian, Ubuntu
ifnet – Gentoo
S´ıt’ov´
e skripty an b´
azi UCI – OpenWRT
Vlastn´ı skripty pomoc´ı n´
astroje ip
Bez d´
emon˚
u jen statick´
a konfigurace.
8/12
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Evolution of Linux
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Zneuˇzity´ DHCP klient
ˇ
Pavel Simerda
[email protected]
NetworkManager 0.9.8
NM na serverech
Alternativy
...
Dotazy
Podpora pro v´ıce rozhran´ı
Nˇ
ekter´
e vlastnosti konfiguraˇcn´ıho d´
emona
Proti unixov´
e filosofii
Probl´
emov´
a integrace s dalˇ
s´ımi n´
astroji
Konverguje ke konfiguraˇcn´ımu d´
emonovi
Ani ryba ani rak.
9/12
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Evolution of Linux
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Konfiguraˇcn´ı demoni
´
ˇ
Pavel Simerda
[email protected]
NetworkManager 0.9.8
NM na serverech
Alternativy
...
Dotazy
connman – z projektu Meego
Wicd – napsan´
y v Pythonu
netcfg – Archlinux
netifd (na b´
azi UCI) – OpenWRT, rozpracovan´
y
wicked – nen´ı Wicd
OpenWRT netifd nen´ı portovan´
y na dalˇ
s´ı distribuce.
10/12
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Evolution of Linux
network management
ˇ
Pavel Simerda
[email protected]
NetworkManager 0.9.8
NM na serverech
Alternativy
...
Dotazy
Na kaˇ
zdou prezentaci patˇr´ı nˇ
ejak´
a ta koˇcka. . .
nebo kocour.
11/12
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Evolution of Linux
network management
ˇ
Pavel Simerda
[email protected]
NetworkManager 0.9.8
NM na serverech
Alternativy
...
Dotazy?
Dotazy
http://data.pavlix.net/installfest/2013/
[email protected]
[email protected]
http://fedoraproject.org/wiki/User:Pavlix
http://fedoraproject.org/wiki/Networking
12/12
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Evolution of Linux network management