diff options
Diffstat (limited to 'docs')
| -rw-r--r-- | docs/podman-exec.1.md | 28 | ||||
| -rw-r--r-- | docs/podman-run.1.md | 17 | ||||
| -rw-r--r-- | docs/podman.1.md | 11 |
3 files changed, 39 insertions, 17 deletions
diff --git a/docs/podman-exec.1.md b/docs/podman-exec.1.md index a6a58df01..07d24e295 100644 --- a/docs/podman-exec.1.md +++ b/docs/podman-exec.1.md @@ -52,6 +52,34 @@ The default working directory for running binaries within a container is the roo The image developer can set a different default with the WORKDIR instruction, which can be overridden when creating the container. +## Exit Status + +The exit code from `podman exec` gives information about why the command within the container failed to run or why it exited. When `podman exec` exits with a +non-zero code, the exit codes follow the `chroot` standard, see below: + +**_125_** if the error is with podman **_itself_** + + $ podman exec --foo ctrID /bin/sh; echo $? + Error: unknown flag: --foo + 125 + +**_126_** if the **_contained command_** cannot be invoked + + $ podman exec ctrID /etc; echo $? + Error: container_linux.go:346: starting container process caused "exec: \"/etc\": permission denied": OCI runtime error + 126 + +**_127_** if the **_contained command_** cannot be found + + $ podman exec ctrID foo; echo $? + Error: container_linux.go:346: starting container process caused "exec: \"foo\": executable file not found in $PATH": OCI runtime error + 127 + +**_Exit code_** of **_contained command_** otherwise + + $ podman exec ctrID /bin/sh -c 'exit 3' + # 3 + ## EXAMPLES $ podman exec -it ctrID ls diff --git a/docs/podman-run.1.md b/docs/podman-run.1.md index 8d7deb99f..eca98514b 100644 --- a/docs/podman-run.1.md +++ b/docs/podman-run.1.md @@ -903,28 +903,25 @@ the exit codes follow the `chroot` standard, see below: **_125_** if the error is with podman **_itself_** $ podman run --foo busybox; echo $? - # flag provided but not defined: --foo - See 'podman run --help'. - 125 + Error: unknown flag: --foo + 125 **_126_** if the **_contained command_** cannot be invoked $ podman run busybox /etc; echo $? - # exec: "/etc": permission denied - podman: Error response from daemon: Contained command could not be invoked - 126 + Error: container_linux.go:346: starting container process caused "exec: \"/etc\": permission denied": OCI runtime error + 126 **_127_** if the **_contained command_** cannot be found $ podman run busybox foo; echo $? - # exec: "foo": executable file not found in $PATH - podman: Error response from daemon: Contained command not found or does not exist - 127 + Error: container_linux.go:346: starting container process caused "exec: \"foo\": executable file not found in $PATH": OCI runtime error + 127 **_Exit code_** of **_contained command_** otherwise $ podman run busybox /bin/sh -c 'exit 3' - # 3 + 3 ## EXAMPLES diff --git a/docs/podman.1.md b/docs/podman.1.md index b6c0628ed..1696fe464 100644 --- a/docs/podman.1.md +++ b/docs/podman.1.md @@ -103,24 +103,21 @@ the exit codes follow the `chroot` standard, see below: **_125_** if the error is with podman **_itself_** $ podman run --foo busybox; echo $? - # flag provided but not defined: --foo - See 'podman run --help'. + Error: unknown flag: --foo 125 **_126_** if executing a **_container command_** and the the **_command_** cannot be invoked $ podman run busybox /etc; echo $? - # exec: "/etc": permission denied - podman: Error response from daemon: Contained command could not be invoked + Error: container_linux.go:346: starting container process caused "exec: \"/etc\": permission denied": OCI runtime error 126 **_127_** if executing a **_container command_** and the the **_command_** cannot be found $ podman run busybox foo; echo $? - # exec: "foo": executable file not found in $PATH - podman: Error response from daemon: Contained command not found or does not exist + Error: container_linux.go:346: starting container process caused "exec: \"foo\": executable file not found in $PATH": OCI runtime error 127 -**_Exit code_** of **_container command_** otherwise +**_Exit code_** of **_contained command_** otherwise $ podman run busybox /bin/sh -c 'exit 3' # 3 |