NMC: Kontrollere at NetWorker Authentication Service kjører

Følgende feil vises når du prøver å få tilgang til NetWorker Management Console (NMC):

"An error occurred while validating user credentials. Verify NetWorker Authentication Service is Running [Failed to connect to server:9090; No Error]"

Når NMC-serverprogramvaren installeres, defineres ett enkelt NetWorker-godkjenningsvertsnavn og serviceport (standard 9090).

Forhåndskrav:

Kontroller at NetWorker-godkjenningstjenesten (authc) kjører, at det ikke er noen problemer med portkommunikasjon, og at godkjenningen fungerer:

• Godkjenningstjenesten kjører på NetWorker-serveren:

nsrports -t AUTHC_SERVERNAME -p 9090

Eksempel:

[root@nsr ~]# nsrports -t nsr.amer.lan -p 9090
Forward lookup for nsr.amer.lan
Query time:              0.000 sec
Canonical name (CNAME):  nsr.amer.lan
Address (A):             192.168.9.150
Connect to port 9090:    Succeeded (0.001 sec)

Reverse lookup for 192.168.9.150
Query time:              0.000 sec
Name:                    nsr.amer.lan

• Godkjenning på NetWorker-godkjenningsserveren (AUTC) er vellykket:

nsrlogin -u Administrator

nsrlogout

[admin@nsr ~]$ nsrlogin -u Administrator
130136:nsrlogin: Please enter password:
Authentication succeeded
[admin@nsr ~]$ nsrlogout

curl -v NSR_AUTHC:9090

[root@nsr ~]# curl -v nsr.amer.lan:9090
*   Trying 192.168.9.150:9090...
* Connected to nsr.amer.lan (192.168.9.150) port 9090 (#0)
> GET / HTTP/1.1
> Host: nsr.amer.lan:9090
> User-Agent: curl/7.76.1
> Accept: */*
>
* Mark bundle as not supporting multiuse
< HTTP/1.1 400
< Content-Type: text/plain;charset=UTF-8
< Connection: close
<
Bad Request
This combination of host and port requires TLS.
* Closing connection 0

tnc NSR_AUTHCSERVER -port 9090

PS C:\Users\administrator.AMER> tnc nsr.amer.lan -port 9090

ComputerName     : nsr.amer.lan
RemoteAddress    : 192.168.9.150
RemotePort       : 9090
InterfaceAlias   : Ethernet0
SourceAddress    : 192.168.9.122
TcpTestSucceeded : True

Fremgangsmåte:

1. Åpne en hevet ledetekst på NetWorker Management (NMC)-serveren.
2. Stopp NMC-server-gstd-prosessen:

systemctl stop gst

net stop gstd

3. Bruk kommandoen gstauthcfg fra ledeteksten for å endre NetWorker Authentication Service-verten som brukes av NMC-serveren.

/opt/lgtonmc/bin/gstauthcfg -c -t -h NSR_AUTHCSERVER -p 9090

[root@nsr ~]# /opt/lgtonmc/bin/gstauthcfg -c -t -h nsr.amer.lan -p 9090
121816:gstauthcfg: Authentication server on nsr.amer.lan is online.
121817:gstauthcfg: Configuration updated successfully.

"[INSTALL DRIVE]:\Program Files\EMC NetWorker\Management\GST\bin\gstauthcfg.exe" -c -t -h NSR_AUTHCSERVER -p 9090

C:\Users\administrator.AMER>"C:\Program Files\EMC NetWorker\Management\GST\bin\gstauthcfg.exe" -c -t -h nsr.amer.lan -p 9090
121816:gstauthcfg: Authentication server on nsr.amer.lan is online.
140643:gstauthcfg: Restart NMC server for the changes to take effect.
121817:gstauthcfg: Configuration updated successfully.

4. Kontroller at NMC-serverens gstd.conf gjenspeiler riktig authsvc_hostname og authsvc_port:

5. Start EMC gstd-prosessen:

systemctl start gst

net start gstd

6. Når du administrerer flere NetWorker-servere fra én enkelt NMC (NetWorker Management Console), må du opprette klarering og tillatelser mellom NetWorker-serverne og godkjenningsserveren.

nsrauthtrust -H NSR_AUTHCSERVER -P 9090
nsraddadmin -H NSR_AUTHCSERVER -P 9090

C:\Users\administrator.AMER>nsrauthtrust -H nsr.amer.lan -P 9090

C:\Users\administrator.AMER>nsraddadmin -H nsr.amer.lan -P 9090
134751:nsraddadmin: Added role 'cn=Administrators,cn=Groups,dc=nsr,dc=amer,dc=lan' to the 'Application Administrators' user group.
134751:nsraddadmin: Added role 'cn=Administrators,cn=Groups,dc=nsr,dc=amer,dc=lan' to the 'Security Administrators' user group.
134751:nsraddadmin: Added role 'cn=Users,cn=Groups,dc=nsr,dc=amer,dc=lan' to the 'Users' user group.

Forsøk på å logge på NMC mislykkes og viser feilmelding: "Det oppstod en feil under validering av brukerlegitimasjon. Verify that NetWorker Authentication Service is running"