|
|
54.
|
|
|
Keep your servers time in sync, use the ntpd package. https://help.ubuntu.com/9.10/serverguide/C/NTP.html
|
|
|
type: Plain text
|
|
|
|
|
(no translation yet)
|
|
|
|
Located in
ubuntu-server-tips:171
|
|
|
55.
|
|
|
Package updates can be automated on your server using the unattended-upgrades package. https://help.ubuntu.com/9.10/serverguide/C/automatic-updates.html
|
|
|
type: Plain text
|
|
|
|
|
(no translation yet)
|
|
|
|
Located in
ubuntu-server-tips:175
|
|
|
56.
|
|
|
Documentation and other resources pointers for Ubuntu Server Edition are provided at: http://www.ubuntu.com/server/doc
|
|
|
type: Plain text
|
|
|
|
|
(no translation yet)
|
|
|
|
Located in
ubuntu-server-tips:178
|
|
|
57.
|
|
|
Two packages are recommended to perform backups of your clients and servers in ubuntu: 'backuppc' and 'bacula'.
|
|
|
type: Plain text
|
|
|
|
|
(no translation yet)
|
|
|
|
Located in
ubuntu-server-tips:181
|
|
|
58.
|
|
|
To have grep return the string you are looking for without checking for upper or lower case use '-i'. e.g. grep -i readme somefile.txt
|
|
|
type: Plain text
|
|
|
|
|
(no translation yet)
|
|
|
|
Located in
ubuntu-server-tips:184
|
|
|
59.
|
|
|
Successive commands usually process the same argument. 'Alt-.' inserts the last argument of the previous command. GNU readline rocks, read the manual.
|
|
|
type: Plain text
|
|
|
|
|
(no translation yet)
|
|
|
|
Located in
ubuntu-server-tips:187
|
|
|
60.
|
|
|
To restrict ssh logins to certain commands, have a look at the ForceCommand directive (see "man sshd_config").
|
|
|
type: Plain text
|
|
|
|
|
(no translation yet)
|
|
|
|
Located in
ubuntu-server-tips:190
|
|
|
61.
|
|
|
Unsure if AppArmor might be causing an issue? Don't disable it, use the proper debugging procedure: https://wiki.ubuntu.com/DebuggingApparmor
|
|
|
type: Plain text
|
|
|
|
|
(no translation yet)
|
|
|
|
Located in
ubuntu-server-tips:193
|
|
|
62.
|
|
|
Having trouble with DNS records? dig, ping and named-checkzone are great tools to debug your bind9 setup.
|
|
|
type: Plain text
|
|
|
|
|
(no translation yet)
|
|
|
|
Located in
ubuntu-server-tips:196
|
|
|
63.
|
|
|
To find in which file an event has been logged in use 'ls -ltr /var/log | tail' which will display the last modified logs.
|
|
|
type: Plain text
|
|
|
|
|
(no translation yet)
|
|
|
|
Located in
ubuntu-server-tips:199
|
