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Contents 
op5 Appliance System Manual 1
op5 Appliance system
Introduction 1
Fundamentals 2
op5 System 2
System access 2
The portal page 3
Console and SSH access 3
System accounts 4
Install / Restore 5
Install a new system 5
System configuration 6
Using the web gui portal page 6
Settings 6
Configuring step by step 6
Time Settings 7
Email 7
SMS 8
Network Settings 9
Backup 11
Maintenancse 12
Update system 12
Backup now 12
Services 14
Change password 14
License 15
Manually from the prompt 15
Using the setup tool 15
Editing configuration files 16
Kernel modules: /etc/modprobe.conf 16
Network time server: /etc/ntp.conf 17
E-mail settings: /etc/postfix/main.cf 17
SMS modem: /etc/smsd.conf 18
NRPE: /etc/nrpe.conf 18
SSL certificates: /etc/httpd/mksslcrt.sh 19
System backup: /etc/op5-backup/main.conf 19
Static routes: /etc/sysconfig/network-scripts/route-<ifname> 19
Patch management 19
YUM update manager 20
Handling RPM packages manually 21
Administrative tasks 22
start / stop services 22
Shutdown or restart 22
Backing up the System 23
Restore backups 25
Upgrade system via Internet 26
Upgrade system from iso file 26
Useful commands 27
References 28

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