HPUX MC問題,急!

gxjyyy

機器掉電后cluster就起不來了
想重新驗證或重新配置,結(jié)果都報錯..
# cmcheckconf -k -v -C /etc/cmcluster/cmclconf.ascii
Checking cluster file: /etc/cmcluster/cmclconf.ascii
Note : a NODE_TIMEOUT value of 2000000 was found in line 128. For a
significant portion of installations, a higher setting is more appropriate.
Refer to the comments in the cluster configuration ascii file or Serviceguard
manual for more information on this parameter.
Checking nodes ... Done
Checking existing configuration ... Unable to open communications to configuration daemon: I/O error
Unable to connect to configuration database.
cmcheckconf: Failed to get the existing cluster configuration.



# cmquerycl -v -C /etc/cmcluster/cmclconf.ascii -n host1 -n host2
Warning: Unable to determine local domain name for host1
Looking for other clusters ... Done
Gathering storage information
Unable to connect to node host1: I/O error
Unable to connect to node host2: I/O error
Gathering network information
Beginning network probing
Not probing node host1 as it is currently unreachable.
This may cause network partitions to be reported.
Not probing node host2 as it is currently unreachable.
This may cause network partitions to be reported.
Completed network probing
Failed to gather configuration information.

查看syslog,發(fā)現(xiàn)報
host1 cmclconfd[29372]: Unable to open /dev/urandom (No such dev
ice).
host1 cmclconfd[29372]: Error, tried to create a cmclconfd token with 64 bytes and only generated 0 bytes.

levine

先用ping host1/host2測試網(wǎng)絡(luò)是否正常。
看看是不是手動修改過IP地址/主機名，網(wǎng)卡是否工作正常。

gxjyyy

都ping的通,工作也正常...

xiaophedap

host1 cmclconfd[29372]: Unable to open /dev/urandom (No such dev
ice).

手工創(chuàng)建這個文件。

wnzl

檢查網(wǎng)絡(luò)和共享存儲

smxjean

unable connect to host:
Pls try to check end to end connection:
vi /etc/hosts
vi ./rhosts

ping host1
ping host2
nslookup host1
nslookup host2
nslookup host1ip
nslookup host2ip
rlogin host1
rlogin host2

confirm the lock vg status

cjhvslhb

恩.應(yīng)該是/etc/hosts和/.rhosts 文件的問題