Sun solaris 下配置邮件send mail 发送不出去

1. Become superuser or assume an equivalent role. Roles contain authorizations and privileged commands.
2. Stop sendmail.
# svcadm disable network/smtp:sendmail
3. Check if the /var/mail directory is available for remote access.
# share
If the /var/mail directory is listed, proceed to step 5.
If the /var/mail directory is not listed or if no list appears, continue with the appropriate substep.
a. (Optional) If no list appears, start NFS services.
b. (Optional) If the /var/mail directory is not included in the list, add the directory to /etc/dfs/dfstab.
Add the following command line to the /etc/dfs/dfstab file.
share -F nfs -o rw /var/mail
4. Make the file system available for mounting.
# shareall
5. Ensure that your name service has been started.
a. (Optional) If you are running NIS, use this command.
# ypwhich
b. (Optional) If you are running NIS+, use this command.
# nisls
c. (Optional) If