--force-yes安装heroku工具带需要吗？

到目前为止，我已经在许多不同的平台上安装了heroku工具带，并且惊讶地发现自己在ubuntu 12.04上遇到了麻烦 . 我解释了我遇到的一些问题，我认为其他一些StackOverflow帖子，即“sh”没有运行任何东西，但似乎很奇怪--force-yes应该是必需的，并且Heroku的脚本中没有 - 我有还和Heroku自己发了一张票 .

运行指定的命令导致没有明显的活动：

saasbook@saasbook:~/Documents/Github/ruby-sample$ wget -qo- https://toolbelt.heroku.com/install-ubuntu.sh | sh saasbook@saasbook:~/Documents/Github/ruby-sample$

通过游戏我最终能够 grab 脚本：

saasbook@saasbook:~/Documents/Github/ruby-sample$ wget --no-check-certificate http://toolbelt.heroku.com/install-ubuntu.sh | sh --2013-10-10 12:50:32-- http://toolbelt.heroku.com/install-ubuntu.sh Resolving toolbelt.heroku.com... 174.129.17.173, 54.243.76.97, 23.21.198.2 Connecting to toolbelt.heroku.com|174.129.17.173|:80... connected. HTTP request sent, awaiting response... 301 Moved Permanently Location: https://toolbelt.heroku.com/install-ubuntu.sh [following] --2013-10-10 12:50:33-- https://toolbelt.heroku.com/install-ubuntu.sh Connecting to toolbelt.heroku.com|174.129.17.173|:443... connected. WARNING: certificate common name www.heroku.com ' doesn' t匹配请求的主机名 toolbelt.heroku.com'. HTTP request sent, awaiting response... 200 OK Length: 572 [text/plain] Saving to: install-ubuntu.sh.1'

100％[======================================>] 572 - .- K / s在0s

2013-10-10 12:50:33（60.1 MB / s） - install-ubuntu.sh.1' saved [572/572]

然而什么都没跑 . 我直接运行了脚本：

saasbook@saasbook:~/Documents/Github/ruby-sample$ ./install-ubuntu.sh This script requires superuser access to install apt packages. You will be prompted for your password by sudo. [sudo] password for saasbook: --2013-10-10 12:52:14-- https://toolbelt.heroku.com/apt/release.key Resolving toolbelt.heroku.com... 174.129.17.173, 54.243.76.97, 23.21.198.2 Connecting to toolbelt.heroku.com|174.129.17.173|:443... connected. ERROR: certificate common name www.heroku.com ' doesn' t匹配请求的主机名'toolbelt.heroku.com' . 要不安全地连接到toolbelt.heroku.com，请使用'--no-check-certificate' . gpg：找不到有效的OpenPGP数据 . Ign http://ppa.launchpad.net oneiric InRelease Hit http://ppa.launchpad.net oneiric Release.gpg
点击http://ppa.launchpad.net oneiric Release
Ign http://extras.ubuntu.com oneiric InRelease
获取：1 http://extras.ubuntu.com oneiric Release.gpg [72 B]
点击http://extras.ubuntu.com oneiric Release
点击http://ppa.launchpad.net oneiric / main来源
Ign http://us.archive.ubuntu.com oneiric InRelease
点击http://ppa.launchpad.net oneiric / main i386包
Ign http://ppa.launchpad.net oneiric / main TranslationIndex
点击http://extras.ubuntu.com oneiric / main来源
点击http://extras.ubuntu.com oneiric / main i386包
Ign http://extras.ubuntu.com oneiric / main TranslationIndex
点击http://us.archive.ubuntu.com oneiric Release.gpg
Ign http://ppa.launchpad.net oneiric / main Translation-en_US
点击http://us.archive.ubuntu.com oneiric Release
Ign http://ppa.launchpad.net oneiric / main Translation-en
Ign http://extras.ubuntu.com oneiric / main Translation-en_US
Ign http://extras.ubuntu.com oneiric / main Translation-en
Ign http://toolbelt.heroku.com ./ InRelease
命中http://us.archive.ubuntu.com oneiric /主要来源命中http://us.archive.ubuntu.com oneiric / restricted来源命中http://us.archive.ubuntu.com oneiric / universe来源命中http://us.archive.ubuntu.com oneiric / multiverse来源命中http://us.archive.ubuntu.com oneiric / main i386包命中http://us.archive.ubuntu.com oneiric / restricted i386包命中http://us.archive.ubuntu.com oneiric / universe i386包命中http://us.archive.ubuntu.com oneiric / multiverse i386软件包命中http://us.archive.ubuntu.com oneiric / main TranslationIndex Hit http://us.archive.ubuntu.com oneiric / multiverse TranslationIndex Hit http://us.archive.ubuntu.com oneiric / restricted TranslationIndex Hit http://us.archive.ubuntu.com oneiric / universe TranslationIndex Hit http://us.archive.ubuntu.com oneiric / main Translation-en Hit http://us.archive.ubuntu.com oneiric / multiverse Translation-en Hit http://us.archive.ubuntu.com oneiric / restricted Translation-en点击http://us.archive.ubuntu.com oneiric / universe翻译获取：2 http://toolbelt.heroku.com ./ Release.gpg [490 B]获取：3 http://toolbelt.heroku.com ./发布[1,673 B]
Ign http://toolbelt.heroku.com ./ Release
获取：4 http://toolbelt.heroku.com ./包裹[1,041 B]
Ign http://toolbelt.heroku.com ./ Translation-en_US
Ign http://toolbelt.heroku.com ./ Translation-en
8s获得3,276 B（367 B / s）
读取包列表...完成W：GPG错误：http://toolbelt.heroku.com ./发布：由于公钥不可用，无法验证以下签名：NO_PUBKEY C927EBE00F1B0520读取包列表...完成构建依赖关系树
读取状态信息...完成将安装以下额外软件包：foreman heroku libreadline5 libruby1.9.1 ruby1.9.1建议软件包：ruby1.9.1-examples ri1.9.1 ruby1.9.1-dev将安装以下新软件包：foreman heroku heroku-toolbelt libreadline5 libruby1.9.1 ruby1.9.1 0升级，6新安装，0删除，0未升级 . 需要获得4,844 kB的档案 . 执行此操作后，将使用15.9 MB的额外磁盘空间 . 警告：以下软件包无法通过身份验证！工头heroku heroku-toolbelt E：有问题，-y没用--force-yes使用saasbook @ saasbook：〜/ Documents / Github / ruby-sample $ heroku登录heroku：命令未找到

但缺乏--force-yes存在问题

我终于可以通过运行这个附加命令来安装：

saasbook@saasbook:~/Documents/Github/ruby-sample$ sudo apt-get install -y heroku-toolbelt Reading package lists... Done Building dependency tree Reading state information... Done The following extra packages will be installed: foreman heroku libreadline5 libruby1.9.1 ruby1.9.1 Suggested packages: ruby1.9.1-examples ri1.9.1 ruby1.9.1-dev The following NEW packages will be installed: foreman heroku heroku-toolbelt libreadline5 libruby1.9.1 ruby1.9.1 0 upgraded, 6 newly installed, 0 to remove and 0 not upgraded. Need to get 4,844 kB of archives. After this operation, 15.9 MB of additional disk space will be used. WARNING: The following packages cannot be authenticated! foreman heroku heroku-toolbelt E: There are problems and -y was used without --force-yes saasbook@saasbook:~/Documents/Github/ruby-sample$ which heroku saasbook@saasbook:~/Documents/Github/ruby-sample$ sudo apt-get install -y --force-yes heroku-toolbelt Reading package lists... Done Building dependency tree Reading state information... Done The following extra packages will be installed: foreman heroku libreadline5 libruby1.9.1 ruby1.9.1 Suggested packages: ruby1.9.1-examples ri1.9.1 ruby1.9.1-dev The following NEW packages will be installed: foreman heroku heroku-toolbelt libreadline5 libruby1.9.1 ruby1.9.1 0 upgraded, 6 newly installed, 0 to remove and 0 not upgraded. Need to get 4,844 kB of archives. After this operation, 15.9 MB of additional disk space will be used. WARNING: The following packages cannot be authenticated! foreman heroku heroku-toolbelt Get:1 http://us.archive.ubuntu.com/ubuntu/ oneiric/main libreadline5 i386 5.2-9ubuntu1 [123 kB] Get:2 http://us.archive.ubuntu.com/ubuntu/ oneiric/universe libruby1.9.1 i386 1.9.2.290-2 [3,929 kB] Get:3 http://toolbelt.heroku.com/ubuntu/ ./ foreman 0.60.0 [89.5 kB] Get:4 http://us.archive.ubuntu.com/ubuntu/ oneiric/universe ruby1.9.1 i386 1.9.2.290-2 [36.5 kB] Get:5 http://toolbelt.heroku.com/ubuntu/ ./ heroku 3.0.0 [665 kB] Get:6 http://toolbelt.heroku.com/ubuntu/ ./ heroku-toolbelt 3.0.0 [626 B] Fetched 4,844 kB in 4s (997 kB/s) Selecting previously deselected package libreadline5. (Reading database ... 134658 files and directories currently installed.) Unpacking libreadline5 (from .../libreadline5_5.2-9ubuntu1_i386.deb) ... Selecting previously deselected package libruby1.9.1. Unpacking libruby1.9.1 (from .../libruby1.9.1_1.9.2.290-2_i386.deb) ... Selecting previously deselected package ruby1.9.1. Unpacking ruby1.9.1 (from .../ruby1.9.1_1.9.2.290-2_i386.deb) ... Selecting previously deselected package foreman. Unpacking foreman (from .../foreman_0.60.0_all.deb) ... Selecting previously deselected package heroku. Unpacking heroku (from .../archives/heroku_3.0.0_all.deb) ... Selecting previously deselected package heroku-toolbelt. Unpacking heroku-toolbelt (from .../heroku-toolbelt_3.0.0_all.deb) ... Processing triggers for man-db ... Setting up libreadline5 (5.2-9ubuntu1) ... Setting up libruby1.9.1 (1.9.2.290-2) ... Setting up ruby1.9.1 (1.9.2.290-2) ... update-alternatives: using /usr/bin/gem1.9.1 to provide /usr/bin/gem (gem) in auto mode. update-alternatives: using /usr/bin/ruby1.9.1 to provide /usr/bin/ruby (ruby) in auto mode. Setting up foreman (0.60.0) ... Setting up heroku (3.0.0) ... Setting up heroku-toolbelt (3.0.0) ... Processing triggers for libc-bin ... ldconfig deferred processing now taking place saasbook@saasbook:~/Documents/Github/ruby-sample$ heroku login Enter your Heroku credentials.

我认为我的设置有些奇怪，因为这在过去总是非常顺利 . 是否可能对我的系统或脚本进行一些简单的更改，以帮助其他人避免此问题？