I am trying to install php7-mongodb with my dockerfile. The same worked until yesterday but today dockerbuild is throwing the following error
Step 4/12 : RUN apk add php7-mongodb
---> Running in b6713ea15c9d
php7-mongodb (missing):
ERROR: unsatisfiable constraints:
required by: world[php7-mongodb]
The command '/bin/sh -c apk add php7-mongodb' returned a non-zero code: 1
I tried with apk update and apk upgrade in the dockerfile but still not working. any idea what the issue is?
I am using alpine edge as base version.
We can recreate the issue by using the following dockerfile
FROM alpine:edge
RUN echo "http://dl-cdn.alpinelinux.org/alpine/edge/testing" >> /etc/apk/repositories
RUN apk update && apk upgrade
RUN apk add php7-mongodb
tldr: The package renamed to php7-pecl-mongodb in 3.9 and no longer exists in later releases
The package was renamed to php7-pecl-mongodb with this commit: https://git.alpinelinux.org/aports/commit/?id=b3d534d73c690baf458d9cda5dca5ee52ca9cafc
But the package was removed shortly after that due to a nonfree licence change by the package: https://git.alpinelinux.org/aports/commit/community/php7-pecl-mongodb/APKBUILD?id=8a901de31fa055ed591d487e12f8bb9ffcc0df21
According to https://pkgs.alpinelinux.org/packages?name=php7-mongodb&branch=edge there is no such package in alpine edge version.
The latest alpine version that has the php7-mongodb package in its repos seems to be 3.8: https://pkgs.alpinelinux.org/packages?name=php7-mongodb&branch=v3.8
I can't tell you what's the reason that this package is not contained in 3.9 and edge. But if this is an option for you use alpine:3.8 as the base image instead of alpine:edge
Using Alpine 3.8 will fix the issue for you. Change
FROM alpine:edge
To
FROM alpine:3.8
You will also need to change the repository URL so it's point at v3.8. I've been using main so the second line would look like below for me.
RUN echo "http://dl-cdn.alpinelinux.org/alpine/v3.8/main" >> /etc/apk/repositories
I don't think /testing exists for older releases so you'll need to experiment to find out what works for you. Or perhaps someone else can clarify this for us.
It means you're not using the latest Alpine but you will be able to build the container.
Related
So recently (5th September) the Alpine Linux package repo was updated to postgresql-client 12.4
I'm referencing version 12.3 in my Dockerfile (apk add postgresql-client=~12.3). Is it not possible to install that version now?
I'd like to update on my time and terms, why should I be forced to update now? Is there another repository I can add to use the older version?
Thanks
Unfortunately, Alpine packages are always updated in place to the latest version, and older versions are discarded. This could be painful, indeed...
Usually, when a package is updated, it's updated with all Alpine distro versions that it's compatible to. For example, postgresql-client was bumped to 12.4-r0 on edge, v3.12 and v3.11, but on Alpine v3.10 repos you'll still find 11.9-r0. In case this was enough, the old version could be installed from the desired repository, as long as it lasts, using:
apk add postgresql-client=11.9-r0 --repository=http://dl-cdn.alpinelinux.org/alpine/v3.10/main
However, since 12.3 doesn't live in the official Alpine repositories anymore, you could rely on an external Docker image, instead.
Luckily, the postgres official images has version tags, and you can find the desired Alpine image for 12.3:
$ wget -q https://registry.hub.docker.com/v1/repositories/postgres/tags -O - | jq -r '.[].name' | grep 12.3
12.3
12.3-alpine
Therefore, you can use FROM:postgres:12.3-alpine to get the desired version from.
In tougher cases, where the Alpine package version is updated, and couldn't be found in other images, the only resort may be building from source.
for example; the latest dnsmasq version ins 2.84-r0 at now, if you install 2.83-r0, will:
$ docker run --rm -ti alpine:3.13
$ apk add 'dnsmasq-dnssec==2.83-r0'
fetch https://mirrors.aliyun.com/alpine/v3.13/main/x86_64/APKINDEX.tar.gz
fetch https://mirrors.aliyun.com/alpine/v3.13/community/x86_64/APKINDEX.tar.gz
ERROR: unable to select packages:
dnsmasq-dnssec-2.84-r0:
breaks: world[dnsmasq-dnssec=2.83-r0]
The best thing you can achieve is using repositories of the earlier releases, at the websiete https://pkgs.alpinelinux.org/packages to search the old version, will find 2.83-r0 in https://pkgs.alpinelinux.org/packages?name=dnsmasq&branch=v3.12.
so add the old repo
$ echo 'http://dl-cdn.alpinelinux.org/alpine/v3.12/main' >> /etc/apk/repositories
$ apk add 'dnsmasq-dnssec==2.83-r0'
fetch http://mirrors.aliyun.com/alpine/v3.12/main/x86_64/APKINDEX.tar.gz
fetch http://mirrors.aliyun.com/alpine/v3.12/community/x86_64/APKINDEX.tar.gz
(1/3) Installing gmp (6.2.0-r0)
(2/3) Installing nettle (3.5.1-r1)
(3/3) Installing dnsmasq-dnssec (2.83-r0)
Executing dnsmasq-dnssec-2.83-r0.pre-install
Executing busybox-1.31.1-r16.trigger
OK: 7 MiB in 17 packages
Another solution based on the answer of #valiano.
For upgrading postgresql to a newer version, it is recommended to use the higher version pg_dump binaries. But how to get these into your image?
This works for me:
Dockerfile:
ARG VERSION=10
ARG UPGRADE_VERSION=11
ARG TYPE
###############################################################
# Normal server
###############################################################
FROM postgres:${VERSION}-alpine AS server
RUN apk update \
&& apk add --upgrade apk-tools \
&& apk upgrade --available
COPY /rootfs/ /
###############################################################
# Upgrade version with upgrade executables
###############################################################
FROM postgres:${UPGRADE_VERSION}-alpine AS upgrade_version
RUN apk update \
&& apk add --upgrade apk-tools \
&& apk upgrade --available
###############################################################
# Add postgresql upgrade client executables to upgrade_server_layer
###############################################################
FROM server AS upgrade_server
RUN mkdir -p /usr/local/postgresql/upgrade
COPY --from=upgrade_version /usr/local/bin/pg* /usr/local/postgresql/upgrade/
###############################################################
# Final version
###############################################################
FROM ${TYPE}server AS final
Then build your normal server as:
docker build --build-arg TYPE= --build-arg VERSION=11 --build-arg UPGRADE_VERSION=12 -t my_normal_server:11 .
And a server with upgrade binaries, to make the dumpfile:
docker build --build-arg TYPE=upgrade_ --build-arg VERSION=10 --build-arg UPGRADE_VERSION=11 -t my_upgrade_server:10 .
Upgrade scenario if current version is postgresql 10 and you want to upgrade to 11:
Build an upgrade version and a normal version.
Stop the postgresql 10 container and replace it with the my_upgrade_version:10
Create a dumpfile with the /usr/local/postgresql/upgrade/pg_dump.
Create a new postgresql 11 container with my_normal_version:11 with access to the dumpfile and use pg_restore to restore the created dumpfile.
About making a dry single-point-of-entry for fixed package versions:
I use the following method, where I have an .env file where I store the PG major and minor version. I only need to update the .env-file entry with preferred version numbers and rebuild my images to upgrade the Postgres.
As long as the package is present with the corresponding version in the dockerhub and the PG version itself isn't deprecated by the alpine repositories or sth:
Step 1: Specify the PG version in .env file as single point of entry:
PG_MAJOR_VERSION=14
PG_MINOR_VERSION=5
Step 2: Reference the db-package inside the docker-compose:
services:
db:
image: postgres:${PG_MAJOR_VERSION}.${PG_MINOR_VERSION}-alpine
Step 3: Use the variables inside the Dockerfile itself if needed:
ARG RUBY_VERSION
ARG DISTRO_NAME
FROM ruby:${RUBY_VERSION}-${DISTRO_NAME}
# Need to define the args again:
ARG DISTRO_NAME
ARG PG_MAJOR_VERSION
RUN apk add --update build-base bash bash-completion libffi-dev tzdata postgresql$PG_MAJOR_VERSION-client postgresql$PG_MAJOR_VERSION-dev nodejs npm yarn
NB! The FROM clause loses the ARG-variables defined before it. Therefore if you need them later then you need to define them again after the FROM-clause. This issue is described in more detail in this Github issue
Depending on the packages you wish to install you can specify the minor version or other suffixes as needed (for ex for postgresql15-client-15.1-r0 and postgresql15-dev-15.1-r0: package etc)
I am trying to clone the git repository for Tour of Heros with NgRX (blove/ngrx-tour-of-heros)
However, I can not seem to run the application.
I have updated my Angular cli to 7.3 I have installed yarn to try and help as well as tried to create a new application and remove files to drag and drop files that where not there like the node modules, and I am still getting this error.
How do I get this error removed so that I can see the file?
Check your build per-requisites, as illustrated by blove/ngrx-tour-of-heros issue 2
Breaking changes - node => 10
ERROR - "json-server requires at least version 4 of Node, please upgrade"
if your node -v is greater than 10, npm upgrade json-server
Appears that node-sass was optional on yarn install.
Had to install separately - yarn add none-sass
Also, cd client and cd server are reversed in lines 13 and 15.
The angular project is in de client directory, so after cloning the repo you have to get into the client directory before running the ng serve command:
git clone https://github.com/blove/ngrx-tour-of-heros.git
cd ./client
yarn install
npm run start
Seems like it's an older repo with Angular v5 and CLI v 1.6 - try downgrading if it doesn't work. https://github.com/blove/ngrx-tour-of-heros/blob/master/client/package.json#L32
I want to use mongodb driver.But I get the following error:
go.mongodb.org/mongo-driver/vendor/github.com/DataDog/zstd
exec: "gcc": executable file not found in %PATH%
The issue is that your library depends on gcc to run.
1. Linux/Containers
If you are running in a container, you can try two options:
you can build your app without CGO with the following command:
RUN CGO_ENABLED=0 GOOS=linux GOARCH=amd64 go build -o yourBinary
You can try to install gcc into your container. If it is an alpine based container, run
RUN apk update && apk add --no-cache gcc
You could also need musl-dev package, but you should try without it first.
2. Windows
Since MacOS and most Linux distros come with GCC, I guess you could be using Windows. In this case, you need to install MinGW.
I know this is old but I ran into this problem too, About Alexey answer, on windows, you should install MinGW and add the path to win environment. You should follow this. In case MinGW did not work, you can install this one which worked perfectly for me on windows.
I am trying to install Lustre on CentOS 7. I followed this link. When I try to run sh ./autogen.sh to generate the configure script I get the above error as illustrated below.
[root#localhost lustre-release]# sh ./autogen.sh
configure.ac:10: installing 'config/config.guess'
configure.ac:10: installing 'config/config.sub'
configure.ac:12: installing 'config/install-sh'
configure.ac:12: installing 'config/missing'
autoMakefile.am:127: error: SERVER does not appear in AM_CONDITIONAL
libcfs/libcfs/autoMakefile.am: installing 'config/depcomp'
Does anyone know how I can resolve this?
To build lustre from git use "autogen.sh" in the top level directory to setup the build environment:
$ bash autogen.sh
libcfs/libcfs/autoMakefile.am: installing 'config/depcomp'
$
Did you try downloading a pre-built package from https://downloads.whamcloud.com/public/lustre/ ? That is usually the easiest compared to building your own.
If you want to build your own Lustre code, which version of the source are you using? The latest code is available at git.whamcloud.com. Most users should use the LTS release (b2_10 branch currently), but if you are doing new development you should use the master branch.
I'm trying to fix an error I have been getting from my Travis build lately and cannot seem to fix the issue:
The following build commands failed:
CompileSwift normal i386 /Users/travis/build/HarrisonEllerm/My-Pain-Manager/Pods/SwiftCharts/SwiftCharts/Layers/ChartPointsViewsLayer.swift
CompileSwiftSources normal i386 com.apple.xcode.tools.swift.compiler
(2 failures)
Everything else compiles just fine but this library for some reason throws an error each time. Does anyone know a possible solution to this problem (maybe telling Travis just to ignore the library?). It fails each time on that particular file, but I can open it up in Xcode no problem and it builds just fine locally.
Link to build: https://travis-ci.org/HarrisonEllerm/My-Pain-Manager
I have seen Get Travis CI to ignore an external library? but unfortunately no luck.
Cheers
I think you should add pod install command to your travis.yml file.
Updated before_install part:
before_install:
- rvm install ruby-2.2.2
- gem install cocoapods
- gem install xcpretty -N
- brew update
- brew install swiftlint || true #need to clean up project at some stage using swiftlint
- pod repo update
- pod install