If you face ‘permission denied’ issues, you might need to add your user to the Docker group. Follow these steps:
1. Create the Docker Group (if it doesn’t already exist):
This command creates a Docker group if it does not already exist on your system.
2. Add Your User to the Docker Group:
This command adds your user to the Docker group, which allows you to run Docker commands without sudo.
3. Log Out and Log Back In:
This step is necessary to apply the group membership changes. After logging back in, you should be able to run Docker commands without sudo.
Alternatively, you can use the following command to apply the group changes immediately without logging out and back in:
4. Verify Docker Permissions:
To check if the permission issue is resolved, run a simple Docker command:
If the command runs successfully, you have configured Docker correctly.
5. Ensure Docker Service is Running:
If you still encounter issues, ensure that the Docker service is running:
Following these steps will help you resolve permission issues and
enable you to pull and run the Docker container without using
sudo.
#> R version 4.3.3 (2024-02-29)
#> Platform: x86_64-pc-linux-gnu (64-bit)
#> Running under: Ubuntu 22.04.5 LTS
#>
#> Matrix products: default
#> BLAS: /usr/local/R-4.3.3/lib/R/lib/libRblas.so
#> LAPACK: /usr/lib/x86_64-linux-gnu/lapack/liblapack.so.3.10.0
#>
#> locale:
#> [1] LC_CTYPE=en_US.UTF-8 LC_NUMERIC=C
#> [3] LC_TIME=de_AT.UTF-8 LC_COLLATE=en_US.UTF-8
#> [5] LC_MONETARY=de_AT.UTF-8 LC_MESSAGES=en_US.UTF-8
#> [7] LC_PAPER=de_AT.UTF-8 LC_NAME=C
#> [9] LC_ADDRESS=C LC_TELEPHONE=C
#> [11] LC_MEASUREMENT=de_AT.UTF-8 LC_IDENTIFICATION=C
#>
#> time zone: Europe/Vienna
#> tzcode source: system (glibc)
#>
#> attached base packages:
#> [1] stats graphics grDevices datasets utils methods base
#>
#> loaded via a namespace (and not attached):
#> [1] digest_0.6.37 R6_2.5.1 fastmap_1.2.0
#> [4] xfun_0.48 cachem_1.1.0 knitr_1.48
#> [7] htmltools_0.5.8.1 rmarkdown_2.28 lifecycle_1.0.4
#> [10] cli_3.6.3 sass_0.4.9 jquerylib_0.1.4
#> [13] renv_1.0.10 compiler_4.3.3 rstudioapi_0.16.0
#> [16] tools_4.3.3 evaluate_1.0.0 bslib_0.8.0
#> [19] yaml_2.3.10 BiocManager_1.30.25 jsonlite_1.8.9
#> [22] rlang_1.1.4