Recent content by NikolaPiterskiy

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    Interpretation of tcpdump

    SOLVED: without interpretation.. but how it has to looks like: in normal case tcpdump -i eth1 -n host 10.111.69.81 mount : IP 10.111.69.173. > 10.111.69.81.: Flags , IP 10.111.69.81. > 10.111.69.173.: Flags [S.], IP 10.111.69.173. > 10.111.69.81.: Flags [.], IP 10.111.69.173. > 10.111.69.81...
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    mounting NAS on CentOS 6.1

    SOLVED: etc/hosts.allow On SERVER: portmap: 10.111.0.0/255.255.255.0 , 172.27.0.0/255.255.255.0 lockd: 10.111.0.0/255.255.255.0 , 172.27.0.0/255.255.255.0 rquotad: 10.111.0.0/255.255.255.0 , 172.27.0.0/255.255.255.0 mountd: 10.111.0.0/255.255.255.0 ...
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    Interpretation of tcpdump

    Hi all again. I still trying analyze what going on with NFS server-client communication... Below output from # tcpdump -i eth1 -n host 10.111.69.81 (to see what going on between NFS server and client as reaction to mount -t nfs 10.111.69.81:/raid1/ARGUS /mnt/datanas) [root@jaguar etc]# tcpdump...
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    mounting NAS on CentOS 6.1

    [root@chinchilla sbin]# rpcinfo -p program vers proto port 100000 2 tcp 111 portmapper 100000 2 udp 111 portmapper 100024 1 udp 770 status 100024 1 tcp 773 status 100011 1 udp 837 rquotad 100011 2 udp 837 rquotad...
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    mounting NAS on CentOS 6.1

    [root@chinchilla raid1]# ps -ef |grep rpcbind root 29948 16615 0 17:17 pts/1 00:00:00 grep rpcbind [root@chinchilla raid1]# It is even missed in /sbin and usr/sbin on NAS machine Could i copy that file rpcbind (from another machine) ??? or need some installation ???
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    mounting NAS on CentOS 6.1

    Oh can't start service rpcbind.... [root@chinchilla raid1]# service nfs start [root@chinchilla raid1]# service rpcbind status rpcbind is stopped
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    mounting NAS on CentOS 6.1

    On NAS: yum list installed: nfs-utils.x86_64 1:1.0.9-66.el5 installed nfs-utils-lib.x86_64 1.0.8-7.9.el5 installed system-config-nfs.noarch 1.3.23-2.el5 installed On client...
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    mounting NAS on CentOS 6.1

    it is looks strange nfs: server 172.27.128.41 not responding, still trying Installing knfsd ???
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    mounting NAS on CentOS 6.1

    Oh thanks dmesg output: NFS: Registering the id_resolver key type Key type id_resolver registered FS-Cache: Netfs 'nfs' registered for caching nfs: server 172.27.128.41 not responding, still trying Installing knfsd (copyright (C) 1996 [email protected]). SELinux: initialized (dev nfsd, type...
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    mounting NAS on CentOS 6.1

    PING chinchilla (172.27.128.41) 56(84) bytes of data. 64 bytes from chinchilla (172.27.128.41): icmp_seq=1 ttl=64 time=0.257 ms 64 bytes from chinchilla (172.27.128.41): icmp_seq=2 ttl=64 time=0.227 ms 64 bytes from chinchilla (172.27.128.41): icmp_seq=3 ttl=64 time=0.259 ms ^C --- chinchilla...
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    mounting NAS on CentOS 6.1

    Hi, Thanks for answer I can ping it from any ends, ping from chinchilla to jaguar - OK and ping from jaguar to chinchill - OK... After typing any mount command - no any messages [root@jaguar DataNas]# mount -t nfs chinchilla:/raid1/ARGUs /mnt/datanas ^C [root@jaguar DataNas]# mount /mnt/datanas...
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    mounting NAS on CentOS 6.1

    Hi all, I could not mount any points on NAS (Supermicro under RH) from client workstation under CentOS 6.1 or from another workstation under LinuxMint 19..... Actually i have access to NAS via ssh... from both workstations... but i need normal mounted point... I have tried from both...
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