Google 云平台上的 FusionPBX 安装

Question

有什么方法可以分解这行代码吗？它总是 return 权限错误。我正在 Google 云上部署 fusionPBX。

sudo wget -O - https://raw.githubusercontent.com/fusionpbx/fusionpbx-install.sh/master/ubuntu/pre-install.sh | sh;
sudo cd /usr/src/fusionpbx-install.sh/ubuntu && ./install.sh

我遇到了这个错误

E: Could not open lock file /var/lib/apt/lists/lock - open (13: Permission denied)
E: Unable to lock directory /var/lib/apt/lists/
W: Problem unlinking the file /var/cache/apt/pkgcache.bin - RemoveCaches (13: Permission denied)
W: Problem unlinking the file /var/cache/apt/srcpkgcache.bin - RemoveCaches (13: Permission denied)
E: Could not open lock file /var/lib/dpkg/lock-frontend - open (13: Permission denied)
E: Unable to acquire the dpkg frontend lock (/var/lib/dpkg/lock-frontend), are you root?
fatal: could not create work tree dir 'fusionpbx-install.sh': Permission denied
sh: 13: cd: can't cd to /usr/src/fusionpbx-install.sh/ubuntu

Answer 1

看看你的命令：

$ sudo cd /usr/src/fusionpbx-install.sh/ubuntu && ./install.sh

只有左侧（第一个）命令运行具有 root 权限：

sudo cd /usr/src/fusionpbx-install.sh/ubuntu

但是 && 之后的右侧（第二个）命令将运行具有用户权限（&& 意味着右侧（第二个）命令只会运行仅当左侧（第一个）命令成功时：

./install.sh

您可以在错误消息中看到它：

E: Could not open lock file /var/lib/apt/lists/lock - open (13: Permission denied)

或者更清楚：

E: Unable to acquire the dpkg frontend lock (/var/lib/dpkg/lock-frontend), are you root?

为了让这个问题更明显，你可以运行这个命令：

$ sudo whoami && whoami
root
username

要解决这个问题你应该改变你的命令：

$ sudo whoami && sudo whoami     
root
root

如果你有一些命令需要执行，你可以这样做：

$ sudo -s
# whoami && whoami 
root
root
# whoami && whoami 
root
root
exit
$

此外，我检查了 FusionPBX documentation 并在我的测试 VM 上尝试了 Debian 的步骤：

Debian

Debian 9 is the preferred operating system by the FreeSWITCH developers. It supports the latest video dependencies and should be used if you want to do video mixing. Download Debian 9 Stretch at https://cdimage.debian.org/cdimage/release/current/
wget -O - https://raw.githubusercontent.com/fusionpbx/fusionpbx-install.sh/master/debian/pre-install.sh | sh;
cd /usr/src/fusionpbx-install.sh/debian && ./install.sh

但与你的相比，我改变了它们：

wget -O - https://raw.githubusercontent.com/fusionpbx/fusionpbx-install.sh/master/ubuntu/pre-install.sh | sudo sh;
cd /usr/src/fusionpbx-install.sh/debian && sudo ./install.sh

没有发现任何问题。

Google 云平台上的 FusionPBX 安装

FusionPBX installation on Google Cloud Platform

google-cloud-platform

installation

google-compute-engine

ubuntu-18.04

fusionpbx