Iseva ye- rpc.statd isebenzisa i-NSM (Network Status Monitor) i-RPC protocol. Le nsizakalo isuke ingaqondakali kahle, ngoba ayikona ukuhlinzeka ngokuqapha okusebenzayo njengoba umuntu angase asolise; esikhundleni salokho, i-NSM isebenzisa isevisi yokuvuselela isaziso. Isetshenziswa isevisi yokukhiya ifayela le-NFS, i- rpc.lockd , ukuze ivuselele ukukhiya isikhiye lapho umshini wesiphakeli se-NFS uphazamisa futhi uqala kabusha.
Isiqubulo
/sbin/rpc.statd [-F] [-d] [-?] [-ngama] [-o port] [-p port] [-V]
Ukusebenza
Kumaklayenti ngamunye we-NFS noma umshini wesiphakeli okufanele uqashwe , i- rpc.statd idala ifayela ku / var / lib / nfs / statd / sm . Uma uqala, libuye libuyele kulawa mafayela futhi likwazise i- rpc.stat eontanga kulawo mishini.
Izinketho
-F
Ngokuzenzakalelayo, amafolda e- rpc.statd futhi uzibeka ngemuva uma uqalisiwe . I-argument e- F ikutshela ukuba ihlale ngaphambili. Lolu khetho luyinhloko ekuhloseni ukulungisa iphutha.
-d
Ngokuzenzakalelayo, i- rpc.statd ithumela imilayezo yokungena ngemvume nge- syslog (3) kulog log. I-i-arguments iphoqa ukuthi ingene ngemvume ye-verbose okukhiphayo ku- stderr kunalokho. Lolu khetho luyizinhloso zokususa iphutha, futhi lungasetshenziswa kuphela ngokuhambisana ne -F parameter.
-n, igama - igama
ucacise igama le- rpc.statd ukuze usebenzise njengegama lomphathi wendawo. Ngokuzenzakalelayo, i- rpc.statd izobiza igama lokungena ngemvume (2) ukuthola igama lomngameli wendawo. Ukucacisa igama lomnikazi wendawo kungase kube usizo kumishini enezingxube ezingaphezu kweyodwa.
-o, i -port ephumayo- port
ucacise ichwephu ye- rpc.statd ukuthumela izicelo ezivela ezivela. Ngokuzenzakalelayo, i- rpc.statd izocela i- portmap (8) ukuyinika inombolo yenombolo. Njengalokhu kubhala, ayikho inombolo ephathekayo ye- port ephathekayo njalo noma ngokuvamile eyabelana. Ukucacisa ichweba kungasiza uma usebenzisa i-firewall.
-p, --port port
ucacise ichweba le- rpc.statd ukuze ulalele. Ngokuzenzakalelayo, i- rpc.statd izocela i- portmap (8) ukuyinika inombolo yenombolo. Njengalokhu kubhala, ayikho inombolo ephathekayo ye- port ephathekayo njalo noma ngokuvamile eyabelana. Ukucacisa ichweba kungasiza uma usebenzisa i-firewall.
-?
Kubangela i- rpc.statd ukuphrinta usizo lolayini lomyalo futhi uphume.
-V
Kubangela i- rpc.statd ukuphrinta ulwazi lwenguqulo nokuphuma.
UKUSEBENZA TCP_WRAPPERS
Le nguqulo ye- rpc.statd ivikelwe umtapo we- tcp_wrapper . Kumelwe unike amaklayenti ukufinyelela ku- rpc.statd uma kufanele avunyelwe ukuyisebenzisa. Ukuvumela ukuxhumeka kumaklayenti wesizinda .bar.com ungasebenzisa umugqa olandelayo ku /etc/hosts.allow:
statd: .bar.com
Kufanele usebenzise igama le- daemon igama legama le-daemon (noma ngabe ibhanari inegama elihlukile).
Ukuze uthole olunye ulwazi sicela ubheke ama- tcpd (8) nama- Host_access (5) amakhasi omsebenzi .
Bona futhi
rpc.nfsd (8)
Okubalulekile: Sebenzisa umyalo womuntu ( % umuntu ) ukuze ubone ukuthi umyalo usetshenziswe kanjani kukhompyutha yakho ethile.