我正在安装ruby 2.0.0,但是找不到一些包。首先,我使用以下命令
rvm get stable
然后我发出命令
rvm requirements
我有下面这些错误
W: Failed to fetch http://ppa.launchpad.net/cheleb/blender-svn/ubuntu/dists/precise/main/source/Sources 404 Not Found
W: Failed to fetch http://ppa.launchpad.net/cheleb/blender-svn/ubuntu/dists/precise/main/binary
我试着用这个文档安装KVM
但我有错误:
The following packages have unmet dependencies:
qemu-kvm : Depends: qemu-system-x86 (= 1:2.11+dfsg-1ubuntu7.5)
E: Unable to correct problems, you have held broken packages.
我在尝试什么:
sudo apt-get install qemu-kvm libvirt-daemon-system libvirt-clients bridge-utils
或者:
sudo apt aut
makinsane@makinsane:~$ sudo apt install python-pip && sudo apt install python3-pip
Reading package lists... Done
Building dependency tree
Reading state information... Done
The following additional packages will be installed:
build-essential cpp-5 dpkg-dev fakeroot g++ g++-5 gcc-5 g
从几个小时前开始,我们所有基于Ubuntu-18.04的github操作都开始失败,出现了以下错误:
After this operation, 348 kB of additional disk space will be used.
Get:1 http://azure.archive.ubuntu.com/ubuntu bionic/main amd64 python3-pyparsing all 2.2.0+dfsg1-2 [52.2 kB]
Err:2 http://azure.archive.ubuntu.com/ubuntu bionic/universe amd64 pytho
当我试图更新我的系统时,我会收到以下警告:
W: GPG error: http://archive.canonical.com vivid Release: The following signatures couldn't be verified because the public key is not available: NO_PUBKEY 40976EAF437D05B5 NO_PUBKEY 3B4FE6ACC0B21F32
W: GPG error: http://dl.google.com stable Release: The following signatures
我正在尝试删除libavcodec52包,但它无法工作。如果我尝试通过软件中心,它只是告诉我,它没有工作,并检查我的互联网连接。
如果我在终点站试一试,这就是我得到的。
Souljacker Ahab @: ~ $ sudo apt-get remove libavcodec52
Reading package lists ... ready
Building dependency tree
Reading state information ... ready
The following packages were automatically installed and are no lon
我正在尝试升级我们的ubuntu服务器11.04到11.10。我做了apt-get update和apt-get dist-upgrade。现在,我试着执行发布升级。这是我得到的错误:
Err http://archive.ubuntu.com/ubuntu/ oneiric/main librpmsign0
403 Forbidden: IPS signature match [IP: 91.189.92.202 80]
这是完整的输出:
root@zienix:/var/cache/apt# do-release-upgrade
Checking for a new ubuntu re
我在使用babelwhale libary从Rstudio中提取docker图像时遇到了问题。我尝试运行下面的命令 babelwhale::pull_container("ubuntu:18.04") 但它给出了以下错误 Got permission denied while trying to connect to the Docker daemon socket at unix:///var/run/docker.sock: Post http://%2Fvar%2Frun%2Fdocker.sock/v1.40/images/create?fromImage=ubunt
我正在尝试构建一个自定义的docker镜像,用于在ubuntu中运行一些python代码。Dockerfile如下:
FROM ubuntu:latest
LABEL maintainer="NONE"
LABEL version="0.1"
LABEL description="This is custom Docker Image for "
ARG DEBIAN_FRONTEND=noninteractive
ARG --security-opt seccomp:unconfined
RUN apt-get update
RUN apt-g
E: Failed to fetch ftp://ftp.iitb.ac.in/os/ubuntu/archives/pool/main/o/openjdk-7/icedtea-7-jre-jamvm_7u55-2.4.7-1ubuntu1_amd64.deb Unable to fetch file, server said 'Failed to open file. '
E: Unable to fetch some archives, maybe run apt-get update or try with --fix-missing?
我在编写以下逗号时出现了此错