Update otelcol-contrib.service

Add ExecReload command to reload configs without restarting the opentelemetry process (to prevent data loss)
open-telemetry · Nov 28, 2024 · cb2de1f · cb2de1f
1 parent 6337595
commit cb2de1f
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diff --git a/distributions/otelcol-contrib/otelcol-contrib.service b/distributions/otelcol-contrib/otelcol-contrib.service
@@ -5,6 +5,7 @@ After=network.target
 [Service]
 EnvironmentFile=/etc/otelcol-contrib/otelcol-contrib.conf
 ExecStart=/usr/bin/otelcol-contrib $OTELCOL_OPTIONS
+ExecReload=/bin/kill -HUP $MAINPID
 KillMode=mixed
 Restart=on-failure
 Type=simple

diff --git a/distributions/otelcol-otlp/otelcol-otlp.service b/distributions/otelcol-otlp/otelcol-otlp.service
@@ -5,6 +5,7 @@ After=network.target
 [Service]
 EnvironmentFile=/etc/otelcol-otlp/otelcol-otlp.conf
 ExecStart=/usr/bin/otelcol-otlp $OTELCOL_OPTIONS
+ExecReload=/bin/kill -HUP $MAINPID
 KillMode=mixed
 Restart=on-failure
 Type=simple

diff --git a/distributions/otelcol/otelcol.service b/distributions/otelcol/otelcol.service
@@ -5,6 +5,7 @@ After=network.target
 [Service]
 EnvironmentFile=/etc/otelcol/otelcol.conf
 ExecStart=/usr/bin/otelcol $OTELCOL_OPTIONS
+ExecReload=/bin/kill -HUP $MAINPID
 KillMode=mixed
 Restart=on-failure
 Type=simple