Inhaltsverzeichnis
Überprüfung der von IgniteUX genutzten Netzwerk Protokolle
Folgende ports werden vom IgniteUX Server benutzt.Port Port Range |
Service Application |
Protocol | Description |
---|---|---|---|
20 | ftp | TCP1 | File Transfer Protocol: Data |
21 | ftp | TCP | File Transfer Protocol: Control |
67 | bootpd | UDP2 | Bootstrap Protocol Server for Itanium Clients. This service should function only if the server is a bootp/DHCP server. If it is not, disable the service in the /etc/inetd.conf file. |
68 | bootpd | UDP | Bootstrap Protocol for Itanium Client - This service should function only if the server is a bootp server. If it is not, disable the service in the /etc/inetd.conf file. |
69 | tftpd | UDP | Trivial File Transfer Protocol - Found on systems that have Ignite-UX installed. This service should function only if the host is being used as a tftp server. If you want to disable this service, edit the /etc/inetd.conf file. |
111 | portmap sunrpc rpcbind |
TCP UDP |
SUN Remote Procedure Call (RPC) |
135 | rpcd dced |
TCP | Distributed Computing Environment (DCE)-based RPC |
514 | shell | TCP | Remote Command, No Password Used |
1067 | instl_boots | UDP | Installation Bootstrap Protocol Server for PARISC Client - Part of the Ignite-UX service. You can disable this service in the /etc/inetd.conf file. |
1068 | instl_bootc | UDP | Installation Bootstrap Protocol for PARISC Client - Part of the Ignite-UX service. You can disable this service in the /etc/inetd.conf file. |
2049 | nfsd | TCP UDP |
NFS Remote File System |
2121 | swagentd | TCP UDP |
HP Software Distributor Daemon - Used for communication between systems for software installation, listing, or other sw commands. |
4000-4009 | secure swagent ports | TCP UDP |
The swagent firewall configurable ports. |
49152-65535 | Dynamic or Private Ports |
TCP UDP |
Dynamic and Private Ports are used by many applications for dynamic port assignments. UDP ports in this range are often RPC ports. |
Folgende Ports werden vom IgniteUX Client für ein backup genutzt.
Port Port Range |
Service Application |
Protocol | Description |
---|---|---|---|
512 | exec | TCP | Remote Execution |
514 | shell | TCP | Remote Command, No Password Used |
2049 | nfsd | TCP UDP |
NFS Remote File System |
2121 | swagentd | TCP UDP |
for IgniteUX Software updates HP Software Distributor Daemon - Used for communication between systems for software installation, listing, or other sw commands. |
4000-4009 | secure swagent ports | TCP UDP |
for IgniteUX Software updates The swagent firewall configurable ports. |
49152-65535 | Dynamic or Private Ports |
TCP UDP |
Dynamic and Private Ports are used by many applications for dynamic port assignments. UDP ports in this range are often RPC ports. |
Zeitlicher Ablauf und benutzte Ports bei IgniteUX
Booten der IgniteUX Clients
Erstellen eines IgniteUX backup Images
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Recovery eines IgniteUX backup Images
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Netzwerk Tests
Folgende Tests sollten durchgeführt werden- ping auf den IgniteUX Server
testen ob ein ping erfolgreich beantwortet wirdping [IgniteUX Server]
- download des RAM file image vom IgniteUX Server mittels tftp testen
tftp [IgniteUX Server] tftp> get /opt/ignite/boot/nbp.efi /tmp/nbp.efi Received 31353 bytes in 0.1 seconds
- mounten des Konfigurations directory des IgniteUX Servers
showmount -e [IgniteUX Server]
export list for [IgniteUX Server]: ... /var/opt/ignite/clients (everyone) ...
- mounten des Image directory des IgniteUX Servers.
hierbei ist es erforderlich zu überprüfen, wo ein ggfs. vorhandenes IgniteUX recovery Image abgelegt wurde. Dies erhält man über die Konfigurationsdateien des Clients:cd /var/opt/ignite/clients/hp018/recovery grep nfs_source */archive_cfg | grep -v "#"
2010-03-25,07:12/archive_cfg: nfs_source = "168.70.1.21:/vol/aggr3_ignite_ux/q_files/archives/hp018/B.11.23" 2010-03-25,10:04/archive_cfg: nfs_source = "168.70.1.21:/vol/aggr3_ignite_ux/q_files/archives/hp018/B.11.31" 2010-04-14,03:33/archive_cfg: nfs_source = "168.70.1.21:/vol/aggr3_ignite_ux/q_files/archives/hp018/B.11.23" 2010-04-23,14:29/archive_cfg: nfs_source = "168.70.1.21:/vol/aggr3_ignite_ux/q_files/archives/hp018/BaseImage/B.11.31" 2010-04-27,10:58/archive_cfg: nfs_source = "168.70.1.21:/vol/aggr3_ignite_ux/q_files/archives/hp018/BaseImage/B.11.23" latest/archive_cfg: nfs_source = "168.70.1.21:/vol/aggr3_ignite_ux/q_files/archives/hsi018/BaseImage/B.11.23"
- Überprüfung, ob der Client Software vom IgniteUX Server installieren kann. Dies ist erforderlich, da ein Abgleich durchgeführt wird, ob der Client die aktuelle IgniteUX Software installiert hat. Wenn dies nicht der Fall ist wird standardmäßig die Software aktualisiert (nur wenn Server Version > Client Version).