diff options
Diffstat (limited to 'docs/source/markdown/podman-build.1.md.in')
| -rw-r--r-- | docs/source/markdown/podman-build.1.md.in | 22 |
1 files changed, 5 insertions, 17 deletions
diff --git a/docs/source/markdown/podman-build.1.md.in b/docs/source/markdown/podman-build.1.md.in index 2c636069f..e201806e5 100644 --- a/docs/source/markdown/podman-build.1.md.in +++ b/docs/source/markdown/podman-build.1.md.in @@ -223,18 +223,12 @@ specifying **--disable-compression=false**. @@option disable-content-trust -#### **--dns**=*dns* +@@option dns -Set custom DNS servers to be used during the build. +This option cannot be combined with **--network** that is set to **none**. -This option can be used to override the DNS configuration passed to the -container. Typically this is necessary when the host DNS configuration is -invalid for the container (e.g., 127.0.0.1). When this is the case the `--dns` -option is necessary for every run. - -The special value **none** can be specified to disable creation of -/etc/resolv.conf in the container by Podman. The /etc/resolv.conf file in the -image will be used without changes. +Note: this option takes effect only during *RUN* instructions in the build. +It does not affect _/etc/resolv.conf_ in the final image. #### **--dns-option**=*option* @@ -564,13 +558,7 @@ container - `seccomp=profile.json` : White listed syscalls seccomp Json file to be used as a seccomp filter -#### **--shm-size**=*size* - -Size of `/dev/shm`. The format is `<number><unit>`. `number` must be greater -than `0`. -Unit is optional and can be `b` (bytes), `k` (kibibytes), `m`(mebibytes), or -`g` (gibibytes). If you omit the unit, the system uses bytes. If you omit the -size entirely, the system uses `64m`. +@@option shm-size #### **--sign-by**=*fingerprint* |