我正在尝试为PHP安装CURL。我已经安装了一个Ubuntu 14服务器。
我正在运行
sudo apt-get update && install php5-curl
我得到以下错误
Err http://us.archive.ubuntu.com trusty InRelease
Err http://us.archive.ubuntu.com trusty-updates InRelease
Err http://us.archive.ubuntu.com trusty-backports InRelease
Err http://security.ubuntu.com trusty-security InRelease
Err http://us.archive.ubuntu.com trusty Release.gpg
Could not resolve 'host'
Err http://us.archive.ubuntu.com trusty-updates Release.gpg
Could not resolve 'host'
Err http://security.ubuntu.com trusty-security Release.gpg
Could not resolve 'host'
Err http://us.archive.ubuntu.com trusty-backports Release.gpg
Could not resolve 'host'
Reading package lists... Done
W: Failed to fetch http://us.archive.ubuntu.com/ubuntu/dists/trusty/InRelease
W: Failed to fetch http://us.archive.ubuntu.com/ubuntu/dists/trusty-updates/InRelease
W: Failed to fetch http://us.archive.ubuntu.com/ubuntu/dists/trusty-backports/InRelease
W: Failed to fetch http://security.ubuntu.com/ubuntu/dists/trusty-security/InRelease
W: Failed to fetch http://us.archive.ubuntu.com/ubuntu/dists/trusty/Release.gpg Could not resolve 'host'
W: Failed to fetch http://us.archive.ubuntu.com/ubuntu/dists/trusty-updates/Release.gpg Could not resolve 'host'
W: Failed to fetch http://us.archive.ubuntu.com/ubuntu/dists/trusty-backports/Release.gpg Could not resolve 'host'
W: Failed to fetch http://security.ubuntu.com/ubuntu/dists/trusty-security/Release.gpg Could not resolve 'host'
W: Some index files failed to download. They have been ignored, or old ones used instead.
install: missing destination file operand after ‘php5-curl’
Try 'install --help' for more information.
sudo apt-get也有一些错误。当我尝试做时
ping us.archive.ubuntu.com
我得到了回应。
如果我尝试做一个独立的
sudo apt-get install php5-curl
我得到以下错误
Reading package lists... Done
Building dependency tree
Reading state information... Done
E: Unable to locate package php5-curl
请帮忙。
Guarav-
您在使用apt-get-update命令时遇到问题，随后在安装php5-curl包时遇到问题。
你说你可以ping us.archive.ubuntu.com，所以域名解析正在进行，但它不适用于apt-get。Apt-get在某些网络上遇到了很多IPv6问题。尝试仅使用IPv4运行更新，并使用以下内容：
apt-get -o Acquire::ForceIPv4=true update
如果有效，您可以通过在/etc/apt/apt.conf.d/文件夹中创建一个文件（可以命名为任何名称，例如99force-ipv4）来永久禁用IPv6，其中包含以下行：
Acquire::ForceIPv4 "true";