Symantec Veritas Cluster Server One, Руководство по установке

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31 Getting ready to install VCS One
Configuring ssh, rsh, or remsh before installing
To modify the .rhosts file on Solaris
1 Enter the following:
echo "system2. companyname .com" >> $HOME/.rhosts
2 To ensure security, delete the .rhosts file from each user’s $HOME directory.
Enter the following:
rm -f $HOME/.rhosts
Configuring rsh on Linux
To configure rsh on Linux
1 Make sure the rsh and rsh-server packages are installed. Enter the following:
rpm -qa | grep rsh
2 If it is not already in the file, enter the following command to append the
line “rsh” to the
/etc/securetty
file. Enter the following:
echo "rsh" >> /etc/securetty
3 In the
/etc/pam.d/rsh
file for the pam_rhosts_auth.so entry, change the
“auth” type from “required” to “sufficient.”
auth sufficient pam_rhosts_auth.so
4 Enable the rsh server. Enter the following:
chkconfig rsh on
5 Verify that rsh is set up correctly. Enter the following:
exec /usr/bin/rsh system_name "LANG=C echo Symantec 2>&1" 2>&1
Symantec
The command should return “Symantec.” If it does not, there is an issue
with rsh-setup.
Modifying the .rhosts file on Linux
A separate .rhosts file is in the $HOME directory of each user. You must modify
the .rhosts file for each user who remotely accesses the system using rsh.
Make sure that each line of the .rhosts file contains a fully-qualified domain
name or IP address for each remote system having access to the local system.
For example, if the root user must remotely access system1 from system2, you
must add an entry for
system2. companyname .com
in the .rhosts file on
system1.
To modify the .rhosts file on Linux
1 Enter the following:
echo "system2. companyname .com" >> $HOME/.rhosts