LPI的認證共分為四個等級，由淺到深分別是Linux Essentials、LPIC-1、LPIC-2、LPIC-3。LPIC的認證必須一階階地考取，但同階的單科考試順序可以隨意。而Linux Essentials算是暖身用途的認證，就算不考也可以如筆者一樣直接從LPIC-1開始。

Which of the following Samba services handles the membership of a file server in an Active Directory domain? A. winbindd B. nmbd C. msadd D. admemb E. samba

Which of these tools, without any options, provides the most information when performing DNS queries? A. dig B. nslookup C. host D. named-checkconf E. named-checkzone

Which of the following statements is true regarding the NFSv4 pseudo file system on the NFS server? A. It must be called /exports B. It usually contains bind mounts of the directory trees to be ex...

Which doveadm sub-command displays a list of connections of Dovecot in the following format? (Specify ONLY the command without any parameters.) username # proto (pids) (ips) usera ...

Which OpenLDAP client command can be used to change the password for an LDAP entry? (Specify ONLY the command without any path or parameters.)

After running ssh-keygen and accepting the default values, which of the following files are changed or created? (Choose two.) A. ~/.ssh/id_rsa.key B. ~/.ssh/id_rsa.pub C. ~/.ssh/id_rsa.prv D. ~/...

Which of the following options are valid in /etc/exports? (Choose two.) A. rw B. ro C. rootsquash D. norootsquash E. uid

What is the name of the root element of the LDAP tree holding the configuration of an OpenLDAP server that is using directory based configuration? (Specify ONLY the element's name without any addition...

Which Apache HTTPD configuration directive is used to specify the method of authentication, e.g. None or Basic? A. AuthUser B. AllowedAuthUser C. AuthType D. AllowAuth