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GabrieleMartini's questions

Martin Hope
GabrieleMartini
Asked: 2019-11-23 01:21:43 +0800 CST
  • 6

场景：我正在尝试在基于 Ubuntu 18.04 docker 映像的 docker 容器上设置时区。只需拉取图像并更新

> apt-get -y update

错误：

运行时

> timedatectl

我明白了

> timedatectl: command not found

问题：如何安装timedatectl？

到目前为止我尝试过的：我尝试按如下方式安装 timedatectl

> apt-get -y install timedatectl
> Unable to locate package timedatectl

谢谢

package-management timezone docker 18.04
Martin Hope
GabrieleMartini
Asked: 2019-02-08 03:06:14 +0800 CST
  • 1

我无法摆脱在 Ubuntu 16.04 中配置的代理。

我已经尝试了这里建议的解决方案，但没有解决我的情况：

如何永久禁用 http_proxy

如何在 Ubuntu 16.04 LTS 中禁用代理

如何从 ubuntu 中永久删除代理>

该命令env | grep proxy不返回任何内容。

网络设置 GUI 配置为None和Applied system wide。

我已经从 中删除了代理的行/etc/apt/apt.conf，现在是空的。已经重新启动系统（注意：先关机再开机，而不是按重新启动）。

我已删除 git 并再次安装，但没有运气。

如果尝试从 git 克隆存储库，我仍然会收到错误，因为系统正在尝试连接到代理（我没有明确复制 github url 和代理 ip）：

git clone https://github.com/xxxxxxx/xxxxxxx.git

Cloning into 'xxxxxxx'...
fatal: unabke to access 'https://github.com/xxxxxxx/xxxxxxx.git/': Failed to connect to XXX.XX.XXX.XXX port 8080: Connection timed out.

我运行 apt 命令，例如apt-get update它不会尝试连接到代理，并且工作正常。

如何删除此代理？谢谢

networking proxy git 16.04
Martin Hope
GabrieleMartini
Asked: 2019-01-30 04:40:20 +0800 CST
  • 0

我正在 Ubuntu 16.04 上构建 Open Air Interface。正如 Open Air Interface Wiki 解释的那样，我使用了以下命令：

source oaienv
cd cmake_targets
./build_oai -I -w USRP

并得到以下错误：

Will install external packages
Setting hardware to: OAI_USRP
CMAKE_CMD=cmake ..
RF HW set to OAI_USRP
Flags for Deadline scheduler: False
Flags for CPU Affinity: False
2. Setting the OAI PATHS ...
OPENAIR_DIR    = /home/foo/Downloads/openairinterface5g
FreeDiameter prefix not found, install freeDiameter if EPC, HSS
Installing packages
[sudo] password for foo: 
Ign:1 http://ppa.launchpad.net/chris-lea/zeromq/ubuntu xenial InRelease
Hit:2 http://it.archive.ubuntu.com/ubuntu xenial InRelease                 
Get:3 http://it.archive.ubuntu.com/ubuntu xenial-updates InRelease [109 kB]    
Ign:4 http://ppa.launchpad.net/chris-lea/zeromq/ubuntu xenial Release          
Get:5 http://security.ubuntu.com/ubuntu xenial-security InRelease [109 kB]     
Get:6 http://it.archive.ubuntu.com/ubuntu xenial-backports InRelease [107 kB]  
Ign:7 http://ppa.launchpad.net/chris-lea/zeromq/ubuntu xenial/main amd64 Packages
Ign:8 http://ppa.launchpad.net/chris-lea/zeromq/ubuntu xenial/main i386 Packages
Get:9 http://it.archive.ubuntu.com/ubuntu xenial-updates/main amd64 Packages [902 kB]
Ign:10 http://ppa.launchpad.net/chris-lea/zeromq/ubuntu xenial/main all Packages
Ign:11 http://ppa.launchpad.net/chris-lea/zeromq/ubuntu xenial/main Translation-en_GB
Ign:12 http://ppa.launchpad.net/chris-lea/zeromq/ubuntu xenial/main Translation-en
Get:13 http://it.archive.ubuntu.com/ubuntu xenial-updates/main i386 Packages [795 kB]
Ign:14 http://ppa.launchpad.net/chris-lea/zeromq/ubuntu xenial/main amd64 DEP-11 Metadata
Get:15 http://it.archive.ubuntu.com/ubuntu xenial-updates/main amd64 DEP-11 Metadata [320 kB]
Ign:16 http://ppa.launchpad.net/chris-lea/zeromq/ubuntu xenial/main DEP-11 64x64 Icons
Get:17 http://it.archive.ubuntu.com/ubuntu xenial-updates/main DEP-11 64x64 Icons [227 kB]
Get:18 http://it.archive.ubuntu.com/ubuntu xenial-updates/universe amd64 Packages [721 kB]
Get:19 http://it.archive.ubuntu.com/ubuntu xenial-updates/universe i386 Packages [660 kB]
Ign:7 http://ppa.launchpad.net/chris-lea/zeromq/ubuntu xenial/main amd64 Packages
Get:20 http://it.archive.ubuntu.com/ubuntu xenial-updates/universe amd64 DEP-11 Metadata [249 kB]
Get:21 http://it.archive.ubuntu.com/ubuntu xenial-updates/universe DEP-11 64x64 Icons [348 kB]
Get:22 http://it.archive.ubuntu.com/ubuntu xenial-updates/multiverse amd64 DEP-11 Metadata [5,968 B]
Get:23 http://it.archive.ubuntu.com/ubuntu xenial-updates/multiverse DEP-11 64x64 Icons [14.3 kB]
Get:24 http://it.archive.ubuntu.com/ubuntu xenial-backports/main amd64 DEP-11 Metadata [3,328 B]
Get:25 http://it.archive.ubuntu.com/ubuntu xenial-backports/universe amd64 DEP-11 Metadata [5,104 B]
Ign:8 http://ppa.launchpad.net/chris-lea/zeromq/ubuntu xenial/main i386 Packages
Ign:10 http://ppa.launchpad.net/chris-lea/zeromq/ubuntu xenial/main all Packages
Ign:11 http://ppa.launchpad.net/chris-lea/zeromq/ubuntu xenial/main Translation-en_GB
Ign:12 http://ppa.launchpad.net/chris-lea/zeromq/ubuntu xenial/main Translation-en
Ign:14 http://ppa.launchpad.net/chris-lea/zeromq/ubuntu xenial/main amd64 DEP-11 Metadata
Ign:16 http://ppa.launchpad.net/chris-lea/zeromq/ubuntu xenial/main DEP-11 64x64 Icons
Ign:7 http://ppa.launchpad.net/chris-lea/zeromq/ubuntu xenial/main amd64 Packages
Ign:8 http://ppa.launchpad.net/chris-lea/zeromq/ubuntu xenial/main i386 Packages
Ign:10 http://ppa.launchpad.net/chris-lea/zeromq/ubuntu xenial/main all Packages
Ign:11 http://ppa.launchpad.net/chris-lea/zeromq/ubuntu xenial/main Translation-en_GB
Ign:12 http://ppa.launchpad.net/chris-lea/zeromq/ubuntu xenial/main Translation-en
Ign:14 http://ppa.launchpad.net/chris-lea/zeromq/ubuntu xenial/main amd64 DEP-11 Metadata
Ign:16 http://ppa.launchpad.net/chris-lea/zeromq/ubuntu xenial/main DEP-11 64x64 Icons
Ign:7 http://ppa.launchpad.net/chris-lea/zeromq/ubuntu xenial/main amd64 Packages
Ign:8 http://ppa.launchpad.net/chris-lea/zeromq/ubuntu xenial/main i386 Packages
Ign:10 http://ppa.launchpad.net/chris-lea/zeromq/ubuntu xenial/main all Packages
Ign:11 http://ppa.launchpad.net/chris-lea/zeromq/ubuntu xenial/main Translation-en_GB
Ign:12 http://ppa.launchpad.net/chris-lea/zeromq/ubuntu xenial/main Translation-en
Ign:14 http://ppa.launchpad.net/chris-lea/zeromq/ubuntu xenial/main amd64 DEP-11 Metadata
Ign:16 http://ppa.launchpad.net/chris-lea/zeromq/ubuntu xenial/main DEP-11 64x64 Icons
Ign:7 http://ppa.launchpad.net/chris-lea/zeromq/ubuntu xenial/main amd64 Packages
Ign:8 http://ppa.launchpad.net/chris-lea/zeromq/ubuntu xenial/main i386 Packages
Ign:10 http://ppa.launchpad.net/chris-lea/zeromq/ubuntu xenial/main all Packages
Ign:11 http://ppa.launchpad.net/chris-lea/zeromq/ubuntu xenial/main Translation-en_GB
Ign:12 http://ppa.launchpad.net/chris-lea/zeromq/ubuntu xenial/main Translation-en
Ign:14 http://ppa.launchpad.net/chris-lea/zeromq/ubuntu xenial/main amd64 DEP-11 Metadata
Ign:16 http://ppa.launchpad.net/chris-lea/zeromq/ubuntu xenial/main DEP-11 64x64 Icons
Err:7 http://ppa.launchpad.net/chris-lea/zeromq/ubuntu xenial/main amd64 Packages                                                    
404  Not Found
Ign:8 http://ppa.launchpad.net/chris-lea/zeromq/ubuntu xenial/main i386 Packages                                                     
Ign:10 http://ppa.launchpad.net/chris-lea/zeromq/ubuntu xenial/main all Packages                                                     
Ign:11 http://ppa.launchpad.net/chris-lea/zeromq/ubuntu xenial/main Translation-en_GB                                                
Ign:12 http://ppa.launchpad.net/chris-lea/zeromq/ubuntu xenial/main Translation-en                                                   
Ign:14 http://ppa.launchpad.net/chris-lea/zeromq/ubuntu xenial/main amd64 DEP-11 Metadata                                            
Ign:16 http://ppa.launchpad.net/chris-lea/zeromq/ubuntu xenial/main DEP-11 64x64 Icons                                               
Fetched 4,575 kB in 7s (634 kB/s)                                                                                                    
Reading package lists... Done
W: The repository 'http://ppa.launchpad.net/chris-lea/zeromq/ubuntu xenial Release' does not have a Release file.
N: Data from such a repository can't be authenticated and is therefore potentially dangerous to use.
N: See apt-secure(8) manpage for repository creation and user configuration details.
E: Failed to fetch http://ppa.launchpad.net/chris-lea/zeromq/ubuntu/dists/xenial/main/binary-amd64/Packages  404  Not Found
E: Some index files failed to download. They have been ignored, or old ones used instead.
build have failed

我能做些什么来解决这个问题？

谢谢

compiling 16.04