java

Tomcat JVM process

The Portal won't be available

9080, 29118, 9090, 9443, 8005, 5701, 5702, 8009

2161, 44974, 46909, 17478

java

ActiveMQ JVM process

The Portal and part of the communications with the Connection Layer won't be available

61616, 61613, 46654, 8161

N/A

nginx - master/ workers

Reverse Proxy for Prime Home Portal

Prime Home GUI / NBI will not be accessible

80

N/A

auditd

Auditing malicious activity

Responsible for auditing application configuration and important files

N/A

N/A

sshd

Secure shell daemon

Use of unsecure protocols instead such as telnet

22

N/A

rsyslogd

rsyslog is an enhanced, multi-threaded syslog daemon

Important system logs won't be written

N/A

N/A

irqbalance

Daemon that evenly distributes interrupt request (IRQ) load across multiple CPUs for enhanced performance.

Disabling it causes performance degradation

N/A

N/A

acpid

Notifies user-space programs of ACPI events.

User space programs won't receive ACPI events

N/A

N/A

snmpd

Simple Network Management Protocol Daemon

SNMP traps won't be available

199

161

ntpd

Network Time Protocol is in charge of time synchronizations

Time differences between Prime Home servers will probably lead to unexpected behavior

N/A

123

crond

Scheduled commands executer

System maintenance scheduled scripts and Prime Home watchdog service won't be available

N/A

N/A

udevd

Udev is the mechanism used to create and name /dev device nodes corresponding to the devices that are present in the system

New recognized devices won't be defined by udev

N/A

N/A

java

Jboss JVM process

ACS engine won't be available

1099, 1100, 1101, 5455, 8083, 54200, 5500, 5501, 4446, 3873, 22850, 1090, 1091, 5701, 5445, 5702, 4712, 3528, 4713, 8778, 4714, 1098

35824, 35697, 45688, 1161, 3478, 55200, 46655, 7500, 1102, 52434

nginx - master/ workers

Reverse Proxy for ACS engine

Prime Home will not be accessible for device connectivity

8080

N/A

auditd

Auditing malicious activity

Responsible of auditing application configuration and important files.

N/A

N/A

sshd

Secure shell daemon

Use of unsecure protocols instead such as telnet

22

N/A

rsyslogd

rsyslog is an enhanced, multi-threaded syslog daemon

Important system logs won't be written

N/A

N/A

irqbalance

Daemon that evenly distributes interrupt request (IRQ) load across multiple CPUs for enhanced performance

Disabling it causes performance degradation

N/A

N/A

acpid

notify user-space programs of ACPI events

User space programs won't receive ACPI events

N/A

N/A

snmpd

Simple Network Management Protocol Daemon

SNMP traps won't be available

199

161

ntpd

Network Time Protocol is in charge of time synchronizations

Time differences between Prime Home servers will probably lead to unexpected behavior

N/A

123

crond

Scheduled commands executer

System maintenance scheduled scripts and Prime Home watchdog service won't be available

N/A

N/A

udevd

Udev is the mechanism used to create and name /dev device nodes corresponding to the devices that are present in the system

new recognized devices won't be defined by udev

N/A

N/A