Hi,<\/p>\n
I manage an HPC environment (CentOS 7.6) that runs Fluent and LS-DYNA version R19. The license server is hosted in an outside Engineering department on campus. The programs worked until the license server was changed (IP address\/hostname change). I was informed to set ansyslmd.ini to the following port and hostnames:<\/p>\n
SERVER=1055@licenseServerHostname
ANSYSLI_SERVERS=1055@licenseServerHostname<\/p>\n
Running Fluent resulted in a license error:<\/p>\n
ANSYSLI_SERVERS: 1055@licenseserverhostname
FLEXlm Servers: 1055@licenseserverhostname
Could not make an SSL handshake with server 1055@licenseserverhostname<\/p>\n
Same with ANSYS Structures:<\/p>\n
******** UNEXPECTED ERROR – NETWORK TASK CONTROL INCONSISTENCY *****=
**
Please contact your ANSYS Sales Representative or ANSYS, Inc.<\/p>\n
ANSYS LICENSE MANAGER ERROR:
Could not connect to any license server.<\/p>\n
The server is down or is not responsive.<\/p>\n
ANSYSLI_SERVERS: 1055@licenseServerHostname
FLEXlm Servers: 1055@licenseServerHostname<\/p>\n
The admin for the license server confirmed that the node accepts all incoming IP addresses. The HPC center\/compute node also has no firewall rules that would block the connection from\/to the license server on port 1055.<\/p>\n
The compute node can ping the license server’s IP). There is a proxy server that sits between the compute node and the license server. The license server is able to ping this proxy’s IP address.<\/p>\n
<\/p>\n","protected":false},"template":"","class_list":["post-305407","topic","type-topic","status-closed","hentry"],"aioseo_notices":[],"acf":[],"custom_fields":[{"0":{"_bbp_author_ip":["23.206.193.59"],"_bbp_subscription":["30170"],"_btv_view_count":["1774"],"_edit_lock":["1694123062:230248"],"_bbp_status":["publish"],"_bbp_topic_status":["unanswered"],"_bbp_topic_id":["305407"],"_bbp_forum_id":["27796"],"_bbp_engagement":["30170"],"_bbp_voice_count":["1"],"_bbp_reply_count":["3"],"_bbp_last_reply_id":["305623"],"_bbp_last_active_id":["305623"],"_bbp_last_active_time":["2023-09-09 05:39:45"]},"test":"satrio-husodouky-edu"}],"_links":{"self":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/topics\/305407","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/topics"}],"about":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/types\/topic"}],"version-history":[{"count":0,"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/topics\/305407\/revisions"}],"wp:attachment":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/media?parent=305407"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}