diff --git a/doc.zih.tu-dresden.de/docs/contrib/contribute_container.md b/doc.zih.tu-dresden.de/docs/contrib/contribute_container.md
index 1ccaef449f7bed091f5b794d935a7f69e3bfc3f0..13fd3516658ba6190c7954d80fbc76b1a8cbef0b 100644
--- a/doc.zih.tu-dresden.de/docs/contrib/contribute_container.md
+++ b/doc.zih.tu-dresden.de/docs/contrib/contribute_container.md
@@ -79,7 +79,7 @@ faster.
Assuming you already have a working Docker installation and have cloned the repository as mentioned
above, a few more steps are necessary.
-Build the docker image. This might take a bit longer, as `mkdocs` and other necessary software
+Build the Docker image. This might take a bit longer, as `mkdocs` and other necessary software
needs to be downloaded, but you have to run it only once in a while.
Building a container could be done with the following steps:
@@ -155,9 +155,10 @@ cp doc.zih.tu-dresden.de/util/pre-commit .git/hooks/
```
!!! note
- The pre-commit hook only works, if you can use docker without using `sudo`. If this is not
- already the case, use the command `adduser $USER docker` to enable docker commands without
- `sudo` for the current user. Restart the docker daemons afterwards.
+
+ The pre-commit hook only works, if you can use Docker without using `sudo`. If this is not
+ already the case, use the command `adduser $USER docker` to enable Docker commands without
+ `sudo` for the current user. Restart the Docker daemons afterwards.
Read on if you want to run a specific check.
diff --git a/doc.zih.tu-dresden.de/docs/software/containers.md b/doc.zih.tu-dresden.de/docs/software/containers.md
index f15caa5c8fbade1ec026c55d64a214da679cc6f1..2801165ab2832643d166e450c66e5331be0501c8 100644
--- a/doc.zih.tu-dresden.de/docs/software/containers.md
+++ b/doc.zih.tu-dresden.de/docs/software/containers.md
@@ -34,9 +34,9 @@ environment.
However, new containers can be created on your local workstation and moved to ZIH systems for
execution. Follow the instructions for [locally installing Singularity](#local-installation) and
[container creation](#container-creation). Moreover, existing Docker container can easily be
-converted, see [Import a docker container](#import-a-docker-container).
+converted, see [Import a Docker container](#import-a-docker-container).
-If you are already familiar with Singularity, you might be more interested in our [singularity
+If you are already familiar with Singularity, you might be more interested in our [Singularity
recipes and hints](singularity_recipe_hints.md).
### Local Installation
@@ -119,7 +119,7 @@ where you choose the base and
[sections](https://sylabs.io/guides/3.2/user-guide/definition_files.html#sections)
where you install your software.
-The most common approach is to start from an existing docker image from DockerHub. For example, to
+The most common approach is to start from an existing Docker image from DockerHub. For example, to
start from an [Ubuntu image](https://hub.docker.com/_/ubuntu) copy the following into a new file
called `ubuntu.def` (or any other filename of your choice)
@@ -166,8 +166,8 @@ https://github.com/singularityware/singularity/tree/master/examples.
!!! hint
As opposed to bootstrapping a container, importing from Docker does **not require root
- privileges** and therefore works on ZIH systems directly. Please note, that the singularity commands
- are only available on the compute nodes and not on the login nodes.
+ privileges** and therefore works on ZIH systems directly. Please note, that the Singularity
+ commands are only available on the compute nodes and not on the login nodes.
You can import an image directly from the Docker repository (Docker Hub):
@@ -175,7 +175,7 @@ You can import an image directly from the Docker repository (Docker Hub):
marie@compute$ singularity build my-container.sif docker://ubuntu:latest
```
-Creating a singularity container directly from a local docker image is possible but not
+Creating a Singularity container directly from a local Docker image is possible but not
recommended. The steps are:
```console
@@ -210,7 +210,7 @@ marie@local$ pip3 install -U spython
```
With this you can simply issue the following command to convert a Dockerfile in the current folder
-into a singularity definition file:
+into a Singularity definition file:
```console
marie@local$ spython recipe Dockerfile myDefinition.def
@@ -265,9 +265,9 @@ marie@compute$ singularity shell my-container.sif
```
You can write into those folders by default. If this is not desired, add an `:ro` for read-only to
-the bind specification (e.g. `-B /data/horse:/data/horse:ro\`). Note that we already defined bind paths
-for `/data/horse`, `/projects` and `/sw` in our global `singularity.conf`, so you needn't use the `-B`
-parameter for those.
+the bind specification (e.g. `-B /data/horse:/data/horse:ro\`). Note that we already defined bind
+paths for `/data/horse`, `/projects` and `/sw` in our global `singularity.conf`, so you needn't use
+the `-B` parameter for those.
If you wish to install additional packages, you have to use the `-w` parameter to
enter your container with it being writable. This, again, must be done on a system where you have
@@ -339,7 +339,7 @@ Alternatively you can execute the container directly which is equivalent:
marie@compute$ ./my-container.sif first_arg 2nd_arg
```
-With this you can even masquerade an application with a singularity container as if it was an actual
+With this you can even masquerade an application with a Singularity container as if it was an actual
program by naming the container just like the binary:
```console
diff --git a/doc.zih.tu-dresden.de/docs/software/machine_learning.md b/doc.zih.tu-dresden.de/docs/software/machine_learning.md
index 451e5bb36262d7874118d5203d0fb6458df5f036..13a823e0fe7311469537f011416296b6c85dc116 100644
--- a/doc.zih.tu-dresden.de/docs/software/machine_learning.md
+++ b/doc.zih.tu-dresden.de/docs/software/machine_learning.md
@@ -85,7 +85,7 @@ the [PowerAI container](https://hub.docker.com/r/ibmcom/powerai/) DockerHub repo
!!! note
- You could find other versions of software in the container on the "tag" tab on the docker web
+ You could find other versions of software in the container on the "tag" tab on the Docker web
page of the container.
In the following example, we build a Singularity container with TensorFlow from the DockerHub and
diff --git a/doc.zih.tu-dresden.de/docs/software/singularity_recipe_hints.md b/doc.zih.tu-dresden.de/docs/software/singularity_recipe_hints.md
index 1dc36a50a8bd17556e08aea9458e6db31cf47d59..78cc40df749a52e809b8612dfb0464a24460a347 100644
--- a/doc.zih.tu-dresden.de/docs/software/singularity_recipe_hints.md
+++ b/doc.zih.tu-dresden.de/docs/software/singularity_recipe_hints.md
@@ -120,7 +120,7 @@ This will create the `ubuntu_mpich.sif` file that you have to copy to HPC system
At the HPC system run as following:
```console
-marie@login$ srun -n 4 --ntasks-per-node 2 --time=00:10:00 singularity exec ubuntu_mpich.sif /opt/mpitest
+marie@login$ srun ---nodes=4 --ntasks-per-node=2 --time=00:10:00 singularity exec ubuntu_mpich.sif /opt/mpitest
```
### CUDA + CuDNN + Open MPI
diff --git a/doc.zih.tu-dresden.de/docs/software/virtual_machines.md b/doc.zih.tu-dresden.de/docs/software/virtual_machines.md
index d8391dc2d0eed5e5ff71ac4f2d25f8e85c2cbd67..ff8ab1123061787fcd2d4f7b6f29f0790658e05b 100644
--- a/doc.zih.tu-dresden.de/docs/software/virtual_machines.md
+++ b/doc.zih.tu-dresden.de/docs/software/virtual_machines.md
@@ -8,7 +8,7 @@ and a compatible kernel. If some of these requirements cannot be fulfilled, then
option of using the provided virtual machines (VM) on ZIH systems.
Currently, starting VMs is only possible on the cluster `power` (and `hpdlf`?). The VMs on the power
-nodes are used to build singularity containers for the Power9 architecture and the HPDLF nodes to
+nodes are used to build Singularity containers for the Power9 architecture and the HPDLF nodes to
build Singularity containers for the x86 architecture.
## Create a Virtual Machine