PapaTramp/ssh-monitor
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Zabbix alert: убрать NUL из текста перед trapper (-i)

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ssh-monitor
2026-04-14 11:15:19 +10:00
parent 6552b0225f
commit 6a4db2d7ad
1 changed files with 3 additions and 2 deletions
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ssh-monitor
+3 -2
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@@ -7,7 +7,7 @@ IFS=$'\n\t'
# ============================================ # ============================================
CONFIG_FILE="/etc/ssh-monitor.conf" CONFIG_FILE="/etc/ssh-monitor.conf"
SSH_MONITOR_VERSION="0.9.5.6" SSH_MONITOR_VERSION="0.9.5.7"
TELEGRAM_BOT_TOKEN="" TELEGRAM_BOT_TOKEN=""
TELEGRAM_CHAT_ID="" TELEGRAM_CHAT_ID=""
@@ -636,7 +636,8 @@ send_zabbix_trapper() {
key_sq="$(printf '%s' "$key_sq" | tr -d '\r')" key_sq="$(printf '%s' "$key_sq" | tr -d '\r')"
local one_line local one_line
one_line="$(printf '%s' "$message" | tr '\n\r\t' ' ')" # NUL в значении обрезает файл у первого \0 — Zabbix часто отвечает failed: 1
one_line="$(printf '%s' "$message" | tr -d '\000' | tr '\n\r\t' ' ')"
local max_len=60000 local max_len=60000
if [ "${#one_line}" -gt "$max_len" ]; then if [ "${#one_line}" -gt "$max_len" ]; then
one_line="${one_line:0:$max_len}..." one_line="${one_line:0:$max_len}..."