PowerScale: isi_log_server does not allow custom port from OneFS 9.2.1.0 onwards

Summary: Log server address with port number can’t be added by isi_log_server, but address without port number works.

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Symptoms

When a log server is added with a port number, it will fail with an error message. 
yma-5ofsj1r-1# isi_log_server add 10.205.228.122:768  <<<< add customer port, it throw error
isi_log_server: Invalid hostname: Refer to RFC-1123 for an acceptable format
Use 'isi_log_server help' for more information

Cause

Following regular expression do not include port detection, which results in matching failure of addresses with port. 
DOMAIN_NAME_RE = "^$|^((([a-zA-Z0-9_][a-zA-Z0-9-]{0,61})?[a-zA-Z0-9])" \
                 "(\.([a-zA-Z0-9_][a-zA-Z0-9-]{0,61})?[a-zA-Z0-9])*)$"
IPV4_ADDR_REGEX = "^([01]?[0-9]?[0-9]|2[0-4][0-9]|25[0-5])(\\.([01]?[0-9]?" \
                  "[0-9]|2[0-4][0-9]|25[0-5])){3}$"
IPV6_ADDR_REGEX = "^[0-9A-Fa-f]{1,4}(:[0-9A-Fa-f]{1,4}){0,5}::([0-9A-Fa-f]" \
                  "{1,4}(:[0-9A-Fa-f]{1,4}){0,5})?$|^[0-9A-Fa-f]{1,4}" \
                  "(:[0-9A-Fa-f]{1,4}){7}$"
DN_IP_ADDR_REGEX = (
        "(" + DOMAIN_NAME_RE + "|" + IPV4_ADDR_REGEX + "|" + IPV6_ADDR_REGEX
        + ")"

Resolution

Fixed in PowerScale OneFS 9.7.0.0.

Affected Products

PowerScale OneFS
Article Properties
Article Number: 000220359
Article Type: Solution
Last Modified: 02 Apr 2025
Version:  3
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