[CI:DOCS] fix default branch links

* Replace https://github.com/containers/podman/blob/master
  with https://github.com/containers/podman/blob/main
  to match the new default branch "main". Previously
  the default branch was "master". The substitutions were
  made in the documentation but not the code.

Signed-off-by: Erik Sjölund <erik.sjolund@gmail.com>

9 files changed, 24 insertions, 24 deletions

diff --git a/docs/source/Tutorials.rst b/docs/source/Tutorials.rst
index cb9ab644d..34a029484 100644
--- a/docs/source/Tutorials.rst
+++ b/docs/source/Tutorials.rst
@@ -4,11 +4,11 @@ Tutorials
 =========
 Here are a number of useful tutorials to get you up and running with Podman. If you are familiar with the Docker `Container Engine`_ the command in Podman_ should be quite familiar. If you are brand new to containers, take a look at our `Introduction`.
 
-* `Basic Setup and Use of Podman <https://github.com/containers/podman/blob/master/docs/tutorials/podman_tutorial.md>`_: Learn how to setup Podman and perform some basic commands with the utility.
-* `Basic Setup and Use of Podman in a Rootless environment <https://github.com/containers/podman/blob/master/docs/tutorials/rootless_tutorial.md>`_: The steps required to setup rootless Podman are enumerated.
-* `Podman Mac/Windows tutorial <https://github.com/containers/podman/blob/master/docs/tutorials/mac_win_client.md>`_: Special setup for running the Podman remote client on a Mac or Windows PC and connecting to Podman running on a Linux VM are documented.
-* `How to sign and distribute container images using Podman <https://github.com/containers/podman/blob/master/docs/tutorials/image_signing.md>`_: Learn how to setup and use image signing with Podman.
-* `Podman remote-client tutorial <https://github.com/containers/podman/blob/master/docs/tutorials/remote_client.md>`_: A brief how-to on using the Podman remote-client.
-* `How to use libpod for custom/derivative projects <https://github.com/containers/podman/blob/master/docs/tutorials/podman-derivative-api.md>`_: How the libpod API can be used within your own project.
+* `Basic Setup and Use of Podman <https://github.com/containers/podman/blob/main/docs/tutorials/podman_tutorial.md>`_: Learn how to setup Podman and perform some basic commands with the utility.
+* `Basic Setup and Use of Podman in a Rootless environment <https://github.com/containers/podman/blob/main/docs/tutorials/rootless_tutorial.md>`_: The steps required to setup rootless Podman are enumerated.
+* `Podman Mac/Windows tutorial <https://github.com/containers/podman/blob/main/docs/tutorials/mac_win_client.md>`_: Special setup for running the Podman remote client on a Mac or Windows PC and connecting to Podman running on a Linux VM are documented.
+* `How to sign and distribute container images using Podman <https://github.com/containers/podman/blob/main/docs/tutorials/image_signing.md>`_: Learn how to setup and use image signing with Podman.
+* `Podman remote-client tutorial <https://github.com/containers/podman/blob/main/docs/tutorials/remote_client.md>`_: A brief how-to on using the Podman remote-client.
+* `How to use libpod for custom/derivative projects <https://github.com/containers/podman/blob/main/docs/tutorials/podman-derivative-api.md>`_: How the libpod API can be used within your own project.
 * `How to use Podman's Go RESTful bindings <https://github.com/containers/podman/tree/main/pkg/bindings>`_: An introduction to using our RESTful Golang bindings in an external application.
-* `Common network setups <https://github.com/containers/podman/blob/master/docs/tutorials/basic_networking.md>`_: A basic guide to common network setups for Podman.
+* `Common network setups <https://github.com/containers/podman/blob/main/docs/tutorials/basic_networking.md>`_: A basic guide to common network setups for Podman.
diff --git a/docs/source/markdown/podman-build.1.md b/docs/source/markdown/podman-build.1.md
index 55549c99a..474597938 100644
--- a/docs/source/markdown/podman-build.1.md
+++ b/docs/source/markdown/podman-build.1.md
@@ -149,7 +149,7 @@ microseconds.
 
 On some systems, changing the CPU limits may not be allowed for non-root
 users. For more details, see
-https://github.com/containers/podman/blob/master/troubleshooting.md#26-running-containers-with-cpu-limits-fails-with-a-permissions-error
+https://github.com/containers/podman/blob/main/troubleshooting.md#26-running-containers-with-cpu-limits-fails-with-a-permissions-error
 
 #### **--cpu-quota**=*limit*
 
@@ -162,7 +162,7 @@ ends (controllable via **--cpu-period**).
 
 On some systems, changing the CPU limits may not be allowed for non-root
 users. For more details, see
-https://github.com/containers/podman/blob/master/troubleshooting.md#26-running-containers-with-cpu-limits-fails-with-a-permissions-error
+https://github.com/containers/podman/blob/main/troubleshooting.md#26-running-containers-with-cpu-limits-fails-with-a-permissions-error
 
 #### **--cpu-shares**, **-c**=*shares*
 
diff --git a/docs/source/markdown/podman-create.1.md b/docs/source/markdown/podman-create.1.md
index dd79a8d74..62028de40 100644
--- a/docs/source/markdown/podman-create.1.md
+++ b/docs/source/markdown/podman-create.1.md
@@ -160,7 +160,7 @@ microseconds.
 
 On some systems, changing the CPU limits may not be allowed for non-root
 users. For more details, see
-https://github.com/containers/podman/blob/master/troubleshooting.md#26-running-containers-with-cpu-limits-fails-with-a-permissions-error
+https://github.com/containers/podman/blob/main/troubleshooting.md#26-running-containers-with-cpu-limits-fails-with-a-permissions-error
 
 #### **--cpu-quota**=*limit*
 
@@ -173,7 +173,7 @@ ends (controllable via **--cpu-period**).
 
 On some systems, changing the CPU limits may not be allowed for non-root
 users. For more details, see
-https://github.com/containers/podman/blob/master/troubleshooting.md#26-running-containers-with-cpu-limits-fails-with-a-permissions-error
+https://github.com/containers/podman/blob/main/troubleshooting.md#26-running-containers-with-cpu-limits-fails-with-a-permissions-error
 
 #### **--cpu-rt-period**=*microseconds*
 
@@ -239,7 +239,7 @@ for **--cpu-period** and **--cpu-quota**, so you may only set either
 
 On some systems, changing the CPU limits may not be allowed for non-root
 users. For more details, see
-https://github.com/containers/podman/blob/master/troubleshooting.md#26-running-containers-with-cpu-limits-fails-with-a-permissions-error
+https://github.com/containers/podman/blob/main/troubleshooting.md#26-running-containers-with-cpu-limits-fails-with-a-permissions-error
 
 #### **--cpuset-cpus**=*cpus*
 
diff --git a/docs/source/markdown/podman-run.1.md b/docs/source/markdown/podman-run.1.md
index f77d0418b..efd60b46d 100644
--- a/docs/source/markdown/podman-run.1.md
+++ b/docs/source/markdown/podman-run.1.md
@@ -178,7 +178,7 @@ microseconds.
 
 On some systems, changing the CPU limits may not be allowed for non-root
 users. For more details, see
-https://github.com/containers/podman/blob/master/troubleshooting.md#26-running-containers-with-cpu-limits-fails-with-a-permissions-error
+https://github.com/containers/podman/blob/main/troubleshooting.md#26-running-containers-with-cpu-limits-fails-with-a-permissions-error
 
 #### **--cpu-quota**=*limit*
 
@@ -191,7 +191,7 @@ ends (controllable via **--cpu-period**).
 
 On some systems, changing the CPU limits may not be allowed for non-root
 users. For more details, see
-https://github.com/containers/podman/blob/master/troubleshooting.md#26-running-containers-with-cpu-limits-fails-with-a-permissions-error
+https://github.com/containers/podman/blob/main/troubleshooting.md#26-running-containers-with-cpu-limits-fails-with-a-permissions-error
 
 #### **--cpu-rt-period**=*microseconds*
 
@@ -255,7 +255,7 @@ for **--cpu-period** and **--cpu-quota**, so you may only set either
 
 On some systems, changing the CPU limits may not be allowed for non-root
 users. For more details, see
-https://github.com/containers/podman/blob/master/troubleshooting.md#26-running-containers-with-cpu-limits-fails-with-a-permissions-error
+https://github.com/containers/podman/blob/main/troubleshooting.md#26-running-containers-with-cpu-limits-fails-with-a-permissions-error
 
 #### **--cpuset-cpus**=*number*
 
diff --git a/docs/source/markdown/podman.1.md b/docs/source/markdown/podman.1.md
index 9f85ebda3..c1a22c0c1 100644
--- a/docs/source/markdown/podman.1.md
+++ b/docs/source/markdown/podman.1.md
@@ -402,7 +402,7 @@ The Overlay file system (OverlayFS) is not supported with kernels prior to 5.12.
 
 The Network File System (NFS) and other distributed file systems (for example: Lustre, Spectrum Scale, the General Parallel File System (GPFS)) are not supported when running in rootless mode as these file systems do not understand user namespace.  However, rootless Podman can make use of an NFS Homedir by modifying the `$HOME/.config/containers/storage.conf` to have the `graphroot` option point to a directory stored on local (Non NFS) storage.
 
-For more information, please refer to the [Podman Troubleshooting Page](https://github.com/containers/podman/blob/master/troubleshooting.md).
+For more information, please refer to the [Podman Troubleshooting Page](https://github.com/containers/podman/blob/main/troubleshooting.md).
 
 ## SEE ALSO
 **[containers-mounts.conf(5)](https://github.com/containers/common/blob/main/docs/containers-mounts.conf.5.md)**, **[containers.conf(5)](https://github.com/containers/common/blob/main/docs/containers.conf.5.md)**, **[containers-registries.conf(5)](https://github.com/containers/image/blob/main/docs/containers-registries.conf.5.md)**, **[containers-storage.conf(5)](https://github.com/containers/storage/blob/main/docs/containers-storage.conf.5.md)**, **[buildah(1)](https://github.com/containers/buildah/blob/main/docs/buildah.1.md)**, **oci-hooks(5)**, **[containers-policy.json(5)](https://github.com/containers/image/blob/main/docs/containers-policy.json.5.md)**, **[crun(1)](https://github.com/containers/crun/blob/main/crun.1.md)**, **[runc(8)](https://github.com/opencontainers/runc/blob/master/man/runc.8.md)**, **[subuid(5)](https://www.unix.com/man-page/linux/5/subuid)**, **[subgid(5)](https://www.unix.com/man-page/linux/5/subgid)**, **[slirp4netns(1)](https://github.com/rootless-containers/slirp4netns/blob/master/slirp4netns.1.md)**, **[conmon(8)](https://github.com/containers/conmon/blob/main/docs/conmon.8.md)**
diff --git a/docs/tutorials/mac_client.md b/docs/tutorials/mac_client.md
index 19522e74d..e73522da9 100644
--- a/docs/tutorials/mac_client.md
+++ b/docs/tutorials/mac_client.md
@@ -1,2 +1,2 @@
-# [Podman Mac Client tutorial](https://github.com/containers/podman/blob/master/docs/tutorials/mac_win_client.md)
-This tutorial has moved! You can find out how to set up Podman on macOS (as well as Windows) [here](https://github.com/containers/podman/blob/master/docs/tutorials/mac_win_client.md)
+# [Podman Mac Client tutorial](https://github.com/containers/podman/blob/main/docs/tutorials/mac_win_client.md)
+This tutorial has moved! You can find out how to set up Podman on macOS (as well as Windows) [here](https://github.com/containers/podman/blob/main/docs/tutorials/mac_win_client.md)
diff --git a/docs/tutorials/podman_tutorial.md b/docs/tutorials/podman_tutorial.md
index 92d0c41b1..83f1e5e1e 100644
--- a/docs/tutorials/podman_tutorial.md
+++ b/docs/tutorials/podman_tutorial.md
@@ -5,7 +5,7 @@ Podman is a utility provided as part of the libpod library.  It can be used to c
 containers. The following tutorial will teach you how to set up Podman and perform some basic
 commands with Podman.
 
-If you are running on a Mac or Windows PC, you should instead follow the [Mac and Windows tutorial](https://github.com/containers/podman/blob/master/docs/tutorials/mac_win_client.md)
+If you are running on a Mac or Windows PC, you should instead follow the [Mac and Windows tutorial](https://github.com/containers/podman/blob/main/docs/tutorials/mac_win_client.md)
 to set up the remote Podman client.
 
 **NOTE**: the code samples are intended to be run as a non-root user, and use `sudo` where
@@ -13,7 +13,7 @@ root escalation is required.
 
 ## Installing Podman
 
-For installing or building Podman, please see the [installation instructions](https://github.com/containers/podman/blob/master/install.md).
+For installing or building Podman, please see the [installation instructions](https://github.com/containers/podman/blob/main/install.md).
 
 ## Familiarizing yourself with Podman
 
diff --git a/docs/tutorials/podman_tutorial_cn.md b/docs/tutorials/podman_tutorial_cn.md
index 5290c4076..36e83e16f 100644
--- a/docs/tutorials/podman_tutorial_cn.md
+++ b/docs/tutorials/podman_tutorial_cn.md
@@ -7,14 +7,14 @@ Podman是由libpod库提供一个实用的程序，可以被用于创建和管�
 下面的教程会教你如何启动 Podman 并使用 Podman 执行一些基本的命令。
 
 如果你正在使用 Mac 或者 Windows
-，你应该先查看[Mac 和 Windows 使用说明](https://github.com/containers/podman/blob/master/docs/tutorials/mac_win_client.md)来设置 Podman
+，你应该先查看[Mac 和 Windows 使用说明](https://github.com/containers/podman/blob/main/docs/tutorials/mac_win_client.md)来设置 Podman
 远程客户端。
 
 **注意**：示例中所有命令皆以非 root 的用户运行，必要的时候通过 `sudo` 命令来获取 root 权限。
 
 ## 安装Podman
 
-安装或者编译 Podman ，请参照[安装说明](https://github.com/containers/podman/blob/master/install.md)。
+安装或者编译 Podman ，请参照[安装说明](https://github.com/containers/podman/blob/main/install.md)。
 
 ## 熟悉podman
 
diff --git a/docs/tutorials/remote_client.md b/docs/tutorials/remote_client.md
index 0370b0329..ef7160f6c 100644
--- a/docs/tutorials/remote_client.md
+++ b/docs/tutorials/remote_client.md
@@ -5,7 +5,7 @@ The purpose of the Podman remote-client is to allow users to interact with a Pod
 
 The remote client takes advantage of a client-server model. You need Podman installed on a Linux machine or VM that also has the SSH daemon running. On the local operating system, when you execute a Podman command, Podman connects to the server via SSH. It then connects to the Podman service by using systemd socket activation, and hitting our [Rest API](https://docs.podman.io/en/latest/_static/api.html). The Podman commands are executed on the server. From the client's point of view, it seems like Podman runs locally.
 
-This tutorial is for running Podman remotely on Linux. If you are using a Mac or a Windows PC, please follow the [Mac and Windows tutorial](https://github.com/containers/podman/blob/master/docs/tutorials/mac_win_client.md)
+This tutorial is for running Podman remotely on Linux. If you are using a Mac or a Windows PC, please follow the [Mac and Windows tutorial](https://github.com/containers/podman/blob/main/docs/tutorials/mac_win_client.md)
 
 ## Obtaining and installing Podman
 
@@ -113,4 +113,4 @@ You can use the Podman remote clients to manage your containers running on a Lin
 See the [Troubleshooting](../../troubleshooting.md) document if you run into issues.
 
 ## History
-Adapted from the [Mac and Windows tutorial](https://github.com/containers/podman/blob/master/docs/tutorials/mac_win_client.md)
+Adapted from the [Mac and Windows tutorial](https://github.com/containers/podman/blob/main/docs/tutorials/mac_win_client.md)