From 71341a194843fadf836b5460d09f685bb6c465b4 Mon Sep 17 00:00:00 2001
From: Giuseppe Scrivano <gscrivan@redhat.com>
Date: Tue, 7 Jan 2020 13:41:56 +0100
Subject: log: support --log-opt tag=
support a custom tag to add to each log for the container.
It is currently supported only by the journald backend.
Closes: https://github.com/containers/libpod/issues/3653
Signed-off-by: Giuseppe Scrivano <gscrivan@redhat.com>
---
docs/source/markdown/podman-create.1.md | 11 +++++++++++
docs/source/markdown/podman-run.1.md | 13 ++++++++++++-
2 files changed, 23 insertions(+), 1 deletion(-)
(limited to 'docs/source')
diff --git a/docs/source/markdown/podman-create.1.md b/docs/source/markdown/podman-create.1.md
index 85aa81553..2bbe4f70a 100644
--- a/docs/source/markdown/podman-create.1.md
+++ b/docs/source/markdown/podman-create.1.md
@@ -419,6 +419,17 @@ Logging driver specific options. Used to set the path to the container log file
`--log-opt path=/var/log/container/mycontainer.json`
+**--log-opt**=*tag*
+
+Set custom logging configuration. Presently supports the `tag` option
+which specified a custom log tag for the container. For example:
+
+`--log-opt tag="{{.ImageName}}"`
+
+It supports the same keys as `podman inspect --format`.
+
+It is currently supported only by the journald log driver.
+
**--mac-address**=*address*
Container MAC address (e.g. 92:d0:c6:0a:29:33)
diff --git a/docs/source/markdown/podman-run.1.md b/docs/source/markdown/podman-run.1.md
index e8744de35..3f6effb75 100644
--- a/docs/source/markdown/podman-run.1.md
+++ b/docs/source/markdown/podman-run.1.md
@@ -426,10 +426,21 @@ Logging driver for the container. Currently available options are *k8s-file* an
**--log-opt**=*path*
-Logging driver specific options. Used to set the path to the container log file. For example:
+Set custom logging configuration. Presently supports the `tag` option
+which specified a custom log tag for the container. For example:
`--log-opt path=/var/log/container/mycontainer.json`
+**--log-opt**=*tag*
+
+Specify a custom log tag for the container. For example:
+
+`--log-opt tag="{{.ImageName}}"`
+
+It supports the same keys as `podman inspect --format`.
+
+It is currently supported only by the journald log driver.
+
**--mac-address**=*address*
Container MAC address (e.g. `92:d0:c6:0a:29:33`)
--
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