Mount Rpc Authentication Error Why = Client Credential Too Weak
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Starting Nfs Quotas Cannot Register Service Rpc Authentication Error
it only takes a minute: Sign up RPC Authentication error up vote 7 down vote favorite 1 Last week I was using RPC and could run my RPC server program just fine. However, today I tried to start it again and I am getting this error: Cannot register service: RPC: Authentication error; why = Client credential too weak unable to nfs authentication error; why = client credential too weak register (X_PROG, X_VERS, udp) Can anybody tell me what the cause of this error can be? rpcinfo gives me this: program version netid address service owner 100000 4 tcp6 ::.0.111 portmapper superuser 100000 3 tcp6 ::.0.111 portmapper superuser 100000 4 udp6 ::.0.111 portmapper superuser 100000 3 udp6 ::.0.111 portmapper superuser 100000 4 tcp 0.0.0.0.0.111 portmapper superuser 100000 3 tcp 0.0.0.0.0.111 portmapper superuser 100000 2 tcp 0.0.0.0.0.111 portmapper superuser 100000 4 udp 0.0.0.0.0.111 portmapper superuser 100000 3 udp 0.0.0.0.0.111 portmapper superuser 100000 2 udp 0.0.0.0.0.111 portmapper superuser 100000 4 local /run/rpcbind.sock portmapper superuser 100000 3 local /run/rpcbind.sock portmapper superuser The weird thing is that I haven't even been using this pc the past week. Are there any services that should be running? Hope you can help me out. Grtz Stefan authentication rpc share|improve this question asked Oct 28 '12 at 18:51 Maricruzz 145119 add a comment| 7 Answers 7 active oldest votes up vote 12 down vote this error is linked to rpcbind,so you should stop service portmap like this: sudo -i service portmap stop then sudo -i rpc
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Rpcinfo: Can't Contact Portmapper: Rpc: Authentication Error; Why = Client Credential Too Weak
author ] On Tuesday 25 January 2005 03:39 am, Joachim Dagerot wrote: > I'm trying http://stackoverflow.com/questions/13111910/rpc-authentication-error to mount from a freeSBIE system (freeBSD 5.3) to my > freeBSD server (5.1) when I get the errormessage: RPCPROG_MNT: RPC: > Authentication error; why = Client credential too https://lists.freebsd.org/pipermail/freebsd-questions/2005-January/073751.html weak. > > What can I do? > I see this thread hasn't died yet and I found the link where I was able to solve the problem when it happened to me, not sure if it will help you but it can't hurt so here it is: http://www.freebsddiary.org/nfs.php -Mike Previous message: NFS Mounting, client credentials too weak Next message: USB Keyboard Problem Messages sorted by: [ date ] [ thread ] [ subject ] [ author ] More information about the freebsd-questions mailing list
here for a quick overview of the site Help Center Detailed answers to any questions you might have Meta Discuss the workings and policies of this site About Us Learn more about Stack http://unix.stackexchange.com/questions/261541/rpc-authentication-error-when-mounting-nfs Overflow the company Business Learn more about hiring developers or posting ads with us Unix & Linux Questions Tags Users Badges Unanswered Ask Question _ Unix & Linux Stack Exchange is a question and answer site for http://www.linuxquestions.org/questions/programming-9/rpc-authentication-error%3B-why-%3D-client-credential-too-weak-4175454731/ users of Linux, FreeBSD and other Un*x-like operating systems. Join them; it only takes a minute: Sign up Here's how it works: Anybody can ask a question Anybody can answer The best answers are voted up authentication error and rise to the top RPC Authentication Error when mounting NFS up vote 0 down vote favorite I'm trying to mount an NFS drive, but I am getting an RPC Authentication Error, with the reason given as that the credentials are too weak. On the server side (192.168.100.109), it looks like the NFS server and mount daemon are starting and being available to the target client (192.168.100.101): # cat /etc/exports /datastore/winmedia -ro 192.168.100.101 # client credential too portmap # nfsd -tun 4 # mountd # showmount -e 192.168.100.109 Exports list on 192.168.100.109 /datastore/winmedia 192.168.100.101 However, when trying to mount the disk on the client-side, I receive an RPC Authentication Error # ls /mnt/winmedia # mount -v 192.168.100.109:/datastore/winmedia /mnt/winmedia mount: no type was given - I'll assume nfs because of the colon mount: RPC: Authentication error; why=Client credential too weak Looking on the server logs, it only says that the connection was refused, but doesn't give a reason. Feb 11 23:43:25 fattyopenbsd mountd[16785]: Can't open /var/db/mountdtab: No such file or directory Feb 11 23:48:41 fattyopenbsd mountd[16785]: Refused mount RPC from host 192.168.100.101 port 62826 On the client side, rpcinfo shows the same data as on the server side, except without the program names. Server side rpcinfo: # rpcinfo -p 192.168.100.109 program vers proto port 100000 2 tcp 111 portmapper 100000 2 udp 111 portmapper 100003 2 tcp 2049 nfs 100003 3 udp 2049 nfs 100003 2 tcp 2049 nfs 100003 3 udp 2049 nfs 100005 1 udp 630 mountd 100005 3 udp 630 mountd 100005 1 tcp 612 mountd 100005 3 tcp 612 mountd And on the client side, same thing but no process name # rpcinfo -p 192.168.100.109 program vers proto port 100000 2 tcp 111 100000 2 udp 111 100003 2 tcp 2049 100
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