我的docker compose连接了3个容器：rstudio，selenium服务器和闪亮的服务器。我想将R库目录从rstudio容器共享到闪亮的容器，以便轻松管理R包，因为我在rstudio容器中工作。但是当我共享卷pkgs和pkgs2时，rstudio容器中没有包：
> list.files("/usr/local/lib/R/site-library")
[1] "backports" "base64enc" "bitops" "caTools" "digest" "docopt"
[7] "evaluate" "highr" "htmltools" "httpuv" "jsonlite" "knitr"
[13] "magrittr" "markdown" "mime" "R6" "Rcpp" "rmarkdown"
[19] "rprojroot" "shiny" "sourcetools" "stringi" "stringr" "xtable"
[25] "yaml"
> list.files("/usr/local/lib/R/library")
[1] "base" "compiler" "datasets" "graphics" "grDevices" "grid"
[7] "methods" "parallel" "splines" "stats" "stats4" "tcltk"
[13] "tools" "translations" "utils"
而不是（从pkgs服务中删除卷pkgs2和rstudio时）：
> list.files("/usr/local/lib/R/site-library")
[1] "acepack" "AnnotationDbi" "AnnotationFilter"
[4] "AnnotationHub" "assertthat" "backports"
[7] "base64enc" "BH" "bindr"
[10] "bindrcpp" "binman" "Biobase"
[13] "BiocGenerics" "BiocInstaller" "BiocParallel"
[16] "biomaRt" "Biostrings" "biovizBase"
[19] "bit" "bit64" "bitops"
[22] "blob" "brew" "BSgenome"
[25] "caTools" "checkmate" "cluster"
[28] "codetools" "colorspace" "commonmark"
[31] "crayon" "curl" "data.table"
[34] "DBI" "DelayedArray" "desc"
[37] "devtools" "dichromat" "digest"
[40] "divosR" "docopt" "doParallel"
[43] "dplyr" "DT" "ensembldb"
[46] "EnsemblRest" "evaluate" "foreach"
[49] "foreign" "formatR" "Formula"
[52] "futile.logger" "futile.options" "GenomeInfoDb"
[55] "GenomeInfoDbData" "GenomicAlignments" "GenomicFeatures"
[58] "GenomicRanges" "getopt" "ggplot2"
[61] "git2r" "GLU" "glue"
[64] "gridBase" "gridExtra" "grImport"
[67] "gtable" "Gviz" "highr"
[70] "Hmisc" "htmlTable" "htmltools"
[73] "htmlwidgets" "httpuv" "httr"
[76] "igis" "igraph" "interactiveDisplayBase"
[79] "IRanges" "irlba" "iterators"
[82] "jsonlite" "knitr" "labeling"
[85] "lambda.r" "lattice" "latticeExtra"
[88] "lazyeval" "lintr" "littler"
[91] "magrittr" "markdown" "MASS"
[94] "Matrix" "matrixStats" "memoise"
[97] "mime" "miniUI" "mongolite"
[100] "munsell" "NMF" "nnet"
[103] "openssl" "pbapply" "pkgconfig"
[106] "pkgmaker" "plogr" "plyr"
[109] "png" "praise" "ProtGenerics"
[112] "R6" "rappdirs" "RColorBrewer"
[115] "Rcpp" "RCurl" "registry"
[118] "reshape2" "rex" "rjson"
[121] "RJSONIO" "rlang" "rmarkdown"
[124] "RMySQL" "rngtools" "roxygen2"
[127] "rpart" "rprojroot" "Rsamtools"
[130] "RSelenium" "RSQLite" "rstudioapi"
[133] "rtracklayer" "S4Vectors" "scales"
[136] "semver" "shiny" "shinyjs"
[139] "snow" "sourcetools" "stringdist"
[142] "stringi" "stringr" "subprocess"
[145] "SummarizedExperiment" "survival" "switchr"
[148] "testthat" "tibble" "trackViewer"
[151] "VariantAnnotation" "viridis" "viridisLite"
[154] "wdman" "whisker" "withr"
[157] "XML" "xml2" "xtable"
[160] "XVector" "yaml" "zlibbioc"
> list.files("/usr/local/lib/R/library")
[1] "base" "compiler" "datasets" "graphics" "grDevices" "grid"
[7] "methods" "parallel" "splines" "stats" "stats4" "tcltk"
[13] "tools" "translations" "utils"
那么我做错了什么？
这是我的docker-compose-yml：
version: "3"
services:
rstudio:
image: ropensci/rstudio
container_name: rstudio
environment:
USER: "rstudio"
PASSWORD: "rstudio"
ROOT: "TRUE"
ports:
- "8787:8787"
volumes:
- .:/src
- ./tmpdata/:/src/dat
- pkgs:/usr/local/lib/R/site-library
- pkgs2:/usr/local/lib/R/library
links:
- mongodb
selenium:
image: selenium/standalone-chrome:3.4.0-einsteinium
container_name: selenium
ports:
- "4445:4444"
links:
- shiny:shiny
volumes:
- pkgs:/usr/local/lib/R/site-library
- pkgs2:/usr/local/lib/R/library
shiny:
image: rocker/shiny
ports:
- "3838:3838"
container_name: shiny
volumes:
# app is available at http://shiny:3838/
- ./glu/inst/shiny/:/srv/shiny-server/
# easy access to shiny server logs
- ./shiny.log/:/var/log/
- ./:/src/
- ./tmpdata:/src/dat/
- ./:/home/shiny/
- pkgs:/usr/local/lib/R/site-library
- pkgs2:/usr/local/lib/R/library
volumes:
# pkgs and pkgs2 are linked between images to share R packages
pkgs: {}
pkgs2: {}