NetworkManager 1.42 yakatoburitswa uye idzi ndidzo nhau dzayo

Munguva pfupi sakazivisa kuburitswa kweiyo vhezheni itsva yeNetworkManager 1.42, iyo inosvika mushure meinenge hafu yegore uye inoda kusvika mazana masere zvisimbiso kubvira NetworkManager 800 uye umo zvimwe zvinonakidza zvitsva zvakawedzerwa.

Kune avo vasina kujaira NetworkManager vanofanirwa kuziva kuti izvi isoftware utility ye ita nyore kushandiswa kwenetiweki yemakomputa pane linux uye mamwe masisitimu anoshanda eUnix. Izvi zvinoshandiswa inotora mukana wekupinda mukusarudzika kwenetiweki, kuyedza kushandisa kubatana kwakanyanya kunowanikwa kana mabhureki achiitika, kana kana mushandisi achifamba pakati pesina waya network.

Unosarudza kubatana kweEthernet pamusoro pe "inozivikanwa" nhare dzisina waya. Mushandisi anokurudzirwa WEP kana WPA makiyi, sezvazvinodiwa.

Main makuru maficha eNetworkManager 1.42

Mune iyo vhezheni itsva yeNetworkManager 1.42, inosimbiswa kuti, nmtui yakawana rutsigiro rwekugadzirisa IEEE 802.1X. IEEE 802.1X inzira yechokwadi inonyanya kushandiswa neakachengeteka bhizinesi Wi-Fi network. Wired network inoshandisa IEEE 802.1X kudzora kupinda pachiteshi kana kuchengetedza traffic pamwe neMACsec.

Mune iyi vhezheni itsva zvinokwanisika kushandura maparameter eiyo loopback interface uye batanidza chimiro chekubatanidza kwairi, uchibvumira, semuenzaniso, kusunga imwe kero yeIP kune loopback interface. Inozvibata zvakanyanya senge chaiyo yemuviri interface ine zvimwe zvinonakidza zvivakwa. Ne loopback interface nguva dzose yakavimbiswa kuvapo mune chimwe chiitiko, kubatanidza pane loopback interface inogona kushandiswa kutsanangura marongero anogara achifanirwa kushanda. Izvi zvinosanganisira zvinhu zvakaita sekuwedzera imwe kero yeIP kana pamwe sevha yeDNS.

Imwe shanduko inomira mushanduro nyowani ndeyekuti yakawedzera rutsigiro rweECMP nzira (nzira dzakawanda dzemutengo wakaenzana), izvo inobvumira kushandura huremu hwemakwara uye kutonga mafambiro ari munzira multipathing, umo mapaketi anogona kuendeswa munzira dzakawanda kuburikidza netiweki dzakasiyana siyana dzakasungwa kune akasiyana IP kero.

Pamusoro peizvi, tinogona zvakare kuona kuti, kugona kushandisa 802.1ad protocol misoro inopihwa (VLAN kana QinQ stacking) yeVLAN tagging iyo, kusiyana ne802.1Q protocol, inobvumira misoro inested uye kutsiva akawanda VLAN tags muEthernet furemu.

Yeimwe shanduko dzinomira kubva mushanduro nyowani:

• Iyo DNS pamusoro peTLS server kumisikidza inokutendera kuti utaure zita remugamuchiri, kwete IP kero chete.
• Yakawedzera tsigiro yekuyeresa mutoro kune yakasungwa Ethernet interfaces inoenderana nekwakabva (source load balancing).
• Tsigiro yeVTI protocol yeIP tunnels yaitwa.
• Yakabviswa WEP rutsigiro kubva kune nmtui utility.

Pakupedzisira, kana iwe uchifarira kuziva zvakawanda nezvazvo nezve iyi kuburitswa kutsva kweNetworkmanager unogona kutarisa ruzivo kubva pane iyi link iripazasi.

Nzira yekuwana sei NetworkManager 1.42?

Kune avo vanofarira kugona kuwana iyi nyowani vhezheni iwe unofanirwa kuziva kuti parizvino hapana mapakeji akavakirwa Ubuntu kana zvigadzirwa. Saka kana iwe uchida kuwana iyi vhezheni ivo vanofanirwa kuvaka kubva kune yavo kodhi kodhi.

Iyo yekubatanidza ndeiyi.

Kunyangwe iri nyaya yemazuva mashoma kuti ibatanidzwe mune yepamutemo Ubuntu repositories yekuvandudza kwayo nekukurumidza.

Saka kana iwe uchida, kumirira yeiyo nyowani nyowani kuti iwanikwe mukati memahara Ubuntu chiteshi, unogona kutarisa kana iyo yekuvandudza yatove kuwanikwa mu iyi link

Kana izvo zvangoitika, iwe unogona kugadzirisa yako runyorwa rwe mapakeji uye zororo pane yako system nerubatsiro rwemutemo unotevera:

sudo apt update

Uye kuisa iyo itsva vhezheni yeNetworkManager 1.32 pane yako system, ingo mhanyisa chero yeanotevera mirairo.

Gadziridza uye gadza ese anowanikwa mapakeji

sudo apt upgrade -y

Gadziridza uye gadza chete networkmanager:

sudo apt install network-manager -y