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[format] fixed syslog regex #1461

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[format] fixed syslog regex #1461

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f45df32
[format] fixed syslog regex
Foalyy Apr 21, 2025
f06acb5
[format] added sample line to syslog
Foalyy Apr 28, 2025
3001b1e
[format] added sample line to syslog
Foalyy Apr 28, 2025
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5 changes: 4 additions & 1 deletion src/formats/syslog_log.json
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Original file line number Diff line number Diff line change
Expand Up @@ -6,7 +6,7 @@
"url": "http://en.wikipedia.org/wiki/Syslog",
"regex": {
"std": {
"pattern": "^(?<timestamp>(?:\\S{3,8}\\s+\\d{1,2} \\d{2}:\\d{2}:\\d{2}|\\d{4}-\\d{2}-\\d{2}T\\d{2}:\\d{2}:\\d{2}(?:\\.\\d{3,6})?(?:Z|(?:\\+|-)\\d{2}:\\d{2})))(?: (?<log_hostname>[a-zA-Z0-9:][^ ]+[a-zA-Z0-9]))?(?: \\[CLOUDINIT\\])?(?:(?: syslogd [\\d\\.]+|(?: (?<log_syslog_tag>(?<log_procname>(?:[^\\[:]+|[^ :]+))(?:\\[(?<log_pid>\\d+)\\](?: \\([^\\)]+\\))?)?))):\\s*(?<body>.*)$|:?(?:(?: ---)? last message repeated \\d+ times?(?: ---)?))"
"pattern": "^(?<timestamp>(?:\\S{3,8}\\s+\\d{1,2} \\d{2}:\\d{2}:\\d{2}|\\d{4}-\\d{2}-\\d{2}T\\d{2}:\\d{2}:\\d{2}(?:\\.\\d{3,6})?(?:Z|(?:\\+|-)\\d{2}:\\d{2})))(?: (?<log_hostname>[a-zA-Z0-9:][^ ]+[a-zA-Z0-9]))?(?: \\[CLOUDINIT\\])?(?:(?: syslogd [\\d\\.]+|(?: (?<log_syslog_tag>(?<log_procname>(?:[^\\[:]+|[^ :]+))(?:\\[(?<log_pid>\\d+)\\](?: \\([^\\)]+\\))?)?))):?\\s*(?<body>.*)$|:?(?:(?: ---)? last message repeated \\d+ times?(?: ---)?))"
},
"rfc5424": {
"pattern": "^<(?<log_pri>\\d+)>(?<syslog_version>\\d+) (?<timestamp>\\d{4}-\\d{2}-\\d{2}T\\d{2}:\\d{2}:\\d{2}(?:\\.\\d{6})?(?:[^ ]+)?) (?<log_hostname>[^ ]+|-) (?<log_syslog_tag>(?<log_procname>[^ ]+|-) (?<log_pid>[^ ]+|-) (?<log_msgid>[^ ]+|-)) (?<log_struct>\\[(?:[^\\]\"]|\"(?:\\.|[^\"])+\")*\\]|-|)\\s+(?<body>.*)"
Expand Down Expand Up @@ -96,6 +96,9 @@
},
{
"line": "Jan 4 10:23:26 Tims-MacBook-Air Setup Assistant[1173]: Creating connection"
},
{
"line": "2025-04-15T17:36:24.135033+02:00 myhostname sshd[730594] Disconnected from authenticating user root 218.92.0.111 port 37632 [preauth]"
}
]
}
Expand Down