Users Guide

NOTE: For security reasons, your company or organization might not allow emails to be sent through the SMTP
server to outside accounts.
● The Command Log Size field specifies the largest file size in MB for the command log file.
NOTE: This field appears only when you log in to manage the Server Administrator Web Server.
● The Support Link field specifies the URL for the business entity that provides support for your managed system.
● The Custom Delimiter field specifies the character used to separate the data fields in the files created using the Export
button. The ; character is the default delimiter. Other options are!, @, #, $, %, ^, *, ~, ?, |, and, .
● The SSL Cipher field specifies a secure connection between the web server and the browser. Choose the ciphers that
support the web server while configuring. The connection service does not start if an invalid cipher suite is set. By
default, the following are the cipher suite values:
TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384,TLS_ECDHE_ECDSA_WITH_AES_256_GCM_SHA384
,TLS_ECDH_RSA_WITH_AES_256_GCM_SHA384,TLS_ECDH_ECDSA_WITH_AES_256_GCM_SHA384,
TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256,TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256
TLS_ECDH_RSA_WITH_AES_128_GCM_SHA256,TLS_ECDH_ECDSA_WITH_AES_128_GCM_SHA256,
TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384,TLS_ECDHE_ECDSA_WITH_AES_256_CBC_SHA384,
TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA,TLS_ECDHE_ECDSA_WITH_AES_256_CBC_SHA
TLS_ECDH_RSA_WITH_AES_256_CBC_SHA384,TLS_ECDH_ECDSA_WITH_AES_256_CBC_SHA384,
TLS_ECDH_RSA_WITH_AES_256_CBC_SHA,TLS_ECDH_ECDSA_WITH_AES_256_CBC_SHA,
TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256,TLS_ECDHE_ECDSA_WITH_AES_128_CBC_SHA256,
TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA,TLS_ECDHE_ECDSA_WITH_AES_128_CBC_SHA,
TLS_ECDH_RSA_WITH_AES_128_CBC_SHA256,TLS_ECDH_ECDSA_WITH_AES_128_CBC_SHA256,
TLS_ECDH_RSA_WITH_AES_128_CBC_SHA,TLS_ECDH_ECDSA_WITH_AES_128_CBC_SHA
NOTE:
If an incorrect cipher value is set and the connection service fails to start, use the CLI command prompt or
manually set the valid ciphers and restart the connection service.
NOTE: Upgrading to the Server Administrator 9.1 will not retain the existing web server cipher settings due to
security reasons.
● The SSL Protocols field allows you to set from the web server listed SSL protocols to establish an HTTPS connection.
The possible values are: TLSv1.1, TLSv1.2 , and (TLSv1.1, TLSv1.2) . By default, the value of SSL protocol is
set to (TLSv1.1, TLSv1.2). The changes take effect after web server restart.
NOTE:
If the protocol is not supported by default configurations, enable the SSL Protocol from the browser
settings.
● Key Signing Algorithm (For Self-Signed Certificate) — Allows you to select a supported signing algorithm. If you
select either SHA 512 or SHA 256 ensure that your operating system/browser supports this algorithm. If you select
one of these options without the requisite operating system/browser support, Server Administrator displays a cannot
display the webpage error. This field is meant only for Server Administrator autogenerated self-signed certificates.
The drop-down list is grayed out if you import or generate new certificates into Server Administrator.
● Managed System Login — Allows you to set the Managed System Login preference to manage login to remote host.
NOTE:
From version 9.4.0 of Server Administrator, Managed System Login is in disabled status by default. If the
Managed System Login is disabled, to connect to a remote managed node, enable the preference of Managed
System Login from the preference page.
● The Java Runtime Environment — Allows you to select the one of the following options:
○ Bundled JRE — Enables use of the JRE provided along with the System Administrator.
○ System JRE — Enables use of the JRE installed on the system. Select the required version from the drop-down list.
NOTE:
Server Administrator does not recommend the upgrade to major versions of Java Runtime Environment
(JRE), it is limited to the security patch and minor JRE versions. For more details, see the release notes of Server
Administrator (packaged with Server Administrator application) or at dell.com/openmanagemanuals.
NOTE: If the JRE does not exist on the system on which Server Administrator is running, the JRE provided with the
Server Administrator is used.
34 Using Server Administrator