It was showing a discrepancy when I tried to install chrome remote desktop for my google cloud compute engine(Ubuntu) through SSH. giving the following msg:
$sudo dpkg --install chrome-remote-desktop_current_amd64.deb
Selecting previously unselected package chrome-remote-desktop.
(Reading database ... 113227 files and directories currently installed.)
Preparing to unpack chrome-remote-desktop_current_amd64.deb ...
Unpacking chrome-remote-desktop (91.0.4472.10) ...
dpkg: dependency problems prevent configuration of chrome-remote-desktop:
chrome-remote-desktop depends on libgbm1 (>= 17.1.0~rc2); however:
Version of libgbm1:amd64 on system is 13.0.6-1+b2.
dpkg: error processing package chrome-remote-desktop (--install):
dependency problems - leaving unconfigured
Processing triggers for systemd (232-25+deb9u12) ...
Errors were encountered while processing:
chrome-remote-desktop
$ sudo apt install --assume-yes --fix-broken
Reading package lists... Done
Building dependency tree
Reading state information... Done
Correcting dependencies... Done
The following packages will be REMOVED:
chrome-remote-desktop
0 upgraded, 0 newly installed, 1 to remove and 0 not upgraded.
1 not fully installed or removed.
After this operation, 104 MB disk space will be freed.
(Reading database ... 113353 files and directories currently installed.)
Removing chrome-remote-desktop (91.0.4472.10) ...
Looks like you downloaded DEB package for a much newer Ubuntu than you are running. You didn't specify exactly what you are running so I have to only speculate.
The version you are using affects a lot of things, what is the output of the following?
lsb_release -a
On very old distributions you will have a lot problems installing newer out-of-distribution packages.
And I think the remote desktop needs to match the base chrome package, what happens when you run the:
wget -q -O - https://dl.google.com/linux/linux_signing_key.pub | sudo apt-key add -
sudo sh -c 'echo "deb [arch=amd64] http://dl.google.com/linux/chrome/deb/ stable main" >> /etc/apt/sources.list.d/google-chrome.list'
sudo apt update
sudo apt install google-chrome-stable
If you want to control your server remotely, did you consider alternatives?
X11 forwarding tunnel with SSH
NoMachine
VNC server (I would still use it through SSH to make it more secure)
TeamViewer
Related
I have installed Kicad 5.15 on my computer and it works fine, and I have saved all the deb files downloaded during the last installation and put them in /var/cache/apt/archives, when I need to reinstall, I just need to execute these commands:
sudo add-apt-repository --yes ppa:js-reynaud/kicad-5.1
sudo apt update
sudo apt install --install-recommends kicad
The installation will start automatically, and because of the existence of the deb files, the installation process does not require an Internet connection and is very fast. However, this method does not work after the Kicad provide a latest version update, and the installation process will still access the network to download new files. I don't want to do this, one of the reasons is that I have a slow internet access and I'm not used to frequently updating software versions. So I made a local APT source according to the online materials, the method is as follows:
sudo apt install dpkg-dev
sudo mkdir /var/debs
sudo cp /var/cache/apt/archives/*.deb /var/debs/
sudo chmod 777 /var/debs
sudo cd /var/debs
sudo dpkg-scanpackages . /dev/null | gzip -9c > Packages.gz
Then I add a line in Sources.list file
deb file:/var/debs ./
I referenced this page How to create a local APT repository?
But this method does not work. When I run
sudo apt update
I got this:
sudo apt update
Get:1 file:/var/debs ./ InRelease
Ign:1 file:/var/debs ./ InRelease
Get:2 file:/var/debs ./ Release
Err:2 file:/var/debs ./ Release
File not found - /var/debs/./Release (2: No such file or directory)
Reading package lists... Done
E: The repository 'file:/var/debs ./ Release' does not have a Release file.
N: Updating from such a repository can't be done securely, and is therefore disabled by default.
N: See apt-secure(8) manpage for repository creation and user configuration details.
When I run the installation command, the prompt is as follows:
sudo apt install --install-recommends kicad
E: Malformed entry 76 in list file /etc/apt/sources.list (Suite)
E: The list of sources could not be read.
E: Malformed entry 76 in list file /etc/apt/sources.list (Suite)
E: The list of sources could not be read.
Did I miss something? What should I do to continue using the DEB files saved on my hard drive?
Just add [trusted=yes] to your sources.list file:
deb [trusted=yes] file:/var/debs ./
yum -d0 -e0 -y --disablerepo\=\* --enablerepo\=my-repo-name install ksh-20120801-34.el7
gives:
Delta RPMs disabled because /usr/bin/applydeltarpm not installed.
Error downloading packages:
ksh-20120801-34.el7.x86_64: [Errno 256] No more mirrors to try.
though "ksh-20120801-34.el7" is available in the repo I am getting the above error.
I have tried cleaning up, disabling and enabling of repo but still no luck . Any help on this could be much appreciated.
One step to debug it would be to list the repo and see what is on the list:
# yum --disablerepo=* --enablerepo=my-repo-name list | grep ksh
You can also try without 20120801-34.el7 suffix. So the command would be the following:
yum -d0 -e0 -y --disablerepo=* --enablerepo=my-repo-name install ksh
[root#ms-node0101 ~]# yum install -y ksh.el7
Loaded plugins: product-id, search-disabled-repos, subscription-manager
This system is not registered with an entitlement server. You can use subscription-manager to register.
No package ksh.el7 available.
Error: Nothing to do
[root#ms-node0101 ~]# yum install ksh-20120801-139
Loaded plugins: product-id, search-disabled-repos, subscription-manager
This system is not registered with an entitlement server. You can use subscription-manager to register.
No package ksh-20120801-139 available.
Error: Nothing to do
[root#ms-node0101 ~]# yum install -y ksh
Loaded plugins: product-id, search-disabled-repos, subscription-manager
This system is not registered with an entitlement server. You can use subscription-manager to register.
Resolving Dependencies
--> Running transaction check
---> Package ksh.x86_64 0:20120801-139.el7 will be installed
--> Finished Dependency Resolution
Dependencies Resolved
=============================================================================================================================================================================================================================================
Package Arch Version Repository Size
=============================================================================================================================================================================================================================================
Installing:
ksh x86_64 20120801-139.el7 Local-Base 885 k
Transaction Summary
=============================================================================================================================================================================================================================================
Install 1 Package
Total download size: 885 k
Installed size: 3.1 M
Downloading packages:
ksh-20120801-139.el7.x86_64.rpm | 885 kB 00:00:01
Running transaction check
Running transaction test
Transaction test succeeded
Running transaction
Installing : ksh-20120801-139.el7.x86_64 1/1
Verifying : ksh-20120801-139.el7.x86_64 1/1
Installed:
ksh.x86_64 0:20120801-139.el7
Complete!
Thanks everyone for trying to help me out here. In my case solution was simple and debug goes like below.
Was trying to wget the package from the repo. Though connection was successful i was not able to download the package.
2 . My team-mate analysed the mounts in the repo and we got to know that they were not mounted properly so he remounted filesystems and post that i was able to download and it solved the install step as well.
abigail#abilina:~/Downloads$ sudo dpkg -i cuda-repo-ubuntu1604_8.0.61-1_amd64.deb
Selecting previously unselected package cuda-repo-ubuntu1604.
(Reading database ... 205999 files and directories currently installed.)
Preparing to unpack cuda-repo-ubuntu1604_8.0.61-1_amd64.deb ...
Unpacking cuda-repo-ubuntu1604 (8.0.61-1) ...
Setting up cuda-repo-ubuntu1604 (8.0.61-1) ...
Warning: The postinst maintainerscript of the package cuda-repo-ubuntu1604
Warning: seems to use apt-key (provided by apt) without depending on gnupg or gnupg2.
Warning: This will BREAK in the future and should be fixed by the package maintainer(s).
Note: Check first if apt-key functionality is needed at all - it probably isn't!
Warning: apt-key should not be used in scripts (called from postinst maintainerscript of the package cuda-repo-ubuntu1604)
OK
abigail#abilina:~/Downloads$ sudo apt-get install cuda
Reading package lists... Done
Building dependency tree
Reading state information... Done
Some packages could not be installed. This may mean that you have
requested an impossible situation or if you are using the unstable
distribution that some required packages have not yet been created
or been moved out of Incoming.
The following information may help to resolve the situation:
The following packages have unmet dependencies:
cuda : Depends: cuda-8-0 (>= 8.0.61) but it is not going to be installed
E: Unable to correct problems, you have held broken packages.
My ubuntu version is 17.04. Does this mean my Linux currently can't install CUDA? I want to install TensorFlow with GPU support.
Per suggestion:
abigail#abilina:~/Downloads$ sudo apt-get -f install
Reading package lists... Done
Building dependency tree
Reading state information... Done
0 upgraded, 0 newly installed, 0 to remove and 0 not upgraded.
https://launchpad.net/ubuntu/zesty/amd64/nvidia-cuda-toolkit
above is the correct one.
apt-get install nvidia-cuda-toolkit
but remember the cuda installed through apt were installed in different location. manually create ln -s at /usr/local/cuda for include,lib64,and bin
I have successfully installed CUDA 8.0 + the latest patch from NVIDIA on Ubuntu 17.04:
Download the .run file from https://developer.nvidia.com/cuda-downloads, choosing Ubuntu 16.04 (Base Installer)
You will not be able to install it by just running, because it is looking for a file called InstallUtils.pm which is not present in Ubuntu 17.04, but curiously, is present in the .run file - so: unpack the .run file using ./cuda*.run --tar mxvf
copy InstallUtils.pm (should be in the /bin path) to /usr/lib/x86_64-linux-gnu/perl-base
Run the installer (You may want to say no to the driver install step to keep the one you install through apt - I'm using 381.22, because 375.26, which is provided by the .run file does not support my 1080ti)
gcc 6 is incompatible with CUDA, but this is easily remedied for compiling the sample files: just add export EXTRA_NVCCFLAGS="-Xcompiler -std=c++98" to your bashrc file, and comment out
from one of the headers (I think it was host_config.h, but you'll see it once you try to compile) - comment out these lines:
#if __GNUC__ > 5 || (__GNUC__ == 5 && __GNUC_MINOR__ > 3)
#error -- unsupported GNU version! gcc versions later than 5.3 are not supported!
This is all from memory, so hopefully it's accurate enough.
I managed to find this solution thanks to these useful posts:
https://devtalk.nvidia.com/default/topic/983777/can-t-locate-installutils-pm-in-inc/
https://devtalk.nvidia.com/default/topic/949770/cuda-8-0rc-supporting-gcc6-/
For ubuntu 17.04, I had to use cuda 9.0 (deb version)
https://developer.nvidia.com/cuda-release-candidate-download
I couldn't get it to work otherwise. Cuda 8.0 needs gcc 5.3.1 but cuda 9.0 is compatible with gcc 6.3.0 which is installed on ubuntu 17.04 automatically.
More precisely, this is what I did:
On Ubuntu 17.04, install CUDA 9.0 — you can currently download the beta version
https://developer.nvidia.com/cuda-release-candidate-download
I downloaded the .deb file and haven’t had any problems — follow the steps they recommend when you download cuda 9.0
sudo dpkg -i cuda-repo-ubuntu1704-9-0-local-rc_9.0.103-1_amd64.deb
sudo apt-key add /var/cuda-repo-9.0-local-rc/7fa2af80.pub
sudo apt-get update
sudo apt-get install cuda
Then follow the post installation steps from the nvidia instructions (i.e., setting PATH and LD_LIBRARY_PATH)
http://docs.nvidia.com/cuda/cuda-installation-guide-linux/index.html#post-installation-actions)
export PATH=/usr/local/cuda-9.0/bin${PATH:+:${PATH}}
export LD_LIBRARY_PATH=/usr/local/cuda-9.0/lib64 ${LD_LIBRARY_PATH:+:${LD_LIBRARY_PATH}}
Cuda 9 is compatible with gcc 6.3.0 (which comes with 17.04). I used arch=sm_52 and sometimes for my make files have to go ‘make clean’.
Installing Cuda 9.0 was the simplest solution in my case.
Alternatively, if you'd prefer cuda 8, you can download the deb file and then use the command
dpkg-deb -x cuda_8.*.deb /usr/local/cuda-8.0
to extract the contents from the deb file and have them placed in the desired directory.
Source: http://docs.nvidia.com/cuda/cuda-installation-guide-linux/index.html#advanced-setup)
Redis installation on RHEL fails when running make command. Below is the output
cd src && make all
make[1]: Entering directory `/root/Downloads/redis-3.2.0/src'
CC adlist.o
In file included from adlist.c:34:
zmalloc.h:50:31: error: jemalloc/jemalloc.h: No such file or directory
zmalloc.h:55:2: error: #error "Newer version of jemalloc required"
make[1]: *** [adlist.o] Error 1
make[1]: Leaving directory `/root/Downloads/redis-3.2.0/src'
make: *** [all] Error 2
running
make distclean
and then
make
solved the issue
It happen due to gcc compiler not available in machine. first install gcc:
$ sudo apt install gcc
then try
make
sure it'll resolve this issue . I tried on ubuntu 18.04.
Redis creates the redis-server and redis-cli files only after the Dependenices in the /deps directory: hiredis lua jemalloc linenoise are resolved.
I had to run the make command in the deps directory more than once to get the depenedencies resolved.
The following are the Steps I followed:
cd <redisInstallationPath> (I have it under /opt/mount1/redis-3.0.7)
make distclean
cd deps/
Resolve dependecies more than once.
make lua hiredis linenoise
make jemalloc
make hiredis
make linenoise
Did the same again as there were a few missing files. I think you just need to get the combination correct. Run the make command more than once till you get it right.
make hiredis lua jemalloc linenoise
make hiredis
make lua
make jemalloc
make linenoise
cd /opt/mount1/redis-3.0.7/
make
-> I got some errors here that the file hiredis/libhiredis.a is not found and hence I continued again to resolve dependecies.
cd deps
make jemalloc
make hiredis
ll hiredis/libhiredis.a -> yields a file
cd /opt/mount1/redis-3.0.7/
make
Now I get the following output:
cd src && make all
make[1]: Entering directory `/opt/mount1/redis-3.0.7/src'
LINK redis-server
INSTALL redis-sentinel
CC redis-cli.o
LINK redis-cli
CC redis-benchmark.o
LINK redis-benchmark
CC redis-check-dump.o
LINK redis-check-dump
CC redis-check-aof.o
LINK redis-check-aof
Hint: It's a good idea to run 'make test' ;)
make[1]: Leaving directory `/opt/mount1/redis-3.0.7/src'
You can go to Redis installation path (in my case: /opt/mount1/redis-3.0.7 directory) to start the Server.
src/redis-server
And in another terminal run 'redis-cli' to connect to the Redis Server.
src/redis-cli
Example:
127.0.0.1:6379> incr counter
(integer) 1
127.0.0.1:6379> get counter
"1"
127.0.0.1:6379> exit
I got a solution to my problem through this article http://michael.otacoo.com/redis/redis-first-steps-fetch-install-and-server-creation/
Ditch the OS based installation, tried multiple solutions some dependency was always failing
Node to the rescue
There are other ways to install Node and NPM below steps is using Yum on Centos / RHEL
# Add NodeSource yum repository
curl -sL https://rpm.nodesource.com/setup_16.x | sudo bash -
# Additional dependencies if required
yum install gcc-c++ make -y
# Install Node.js and npm
yum install nodejs -y
# install redis-cli
npm install -g redis-cli
# connect to redis endpoint
rdcli -h redis.host
# or
rdcli -h redis.host -a redis.password -p 1111
once connected run
PING
response should be
PONG
to validate the connectivity
cache.amazonaws.com:6379> PING
PONG
In linux
May be some of the files required are missing which can be installed with libc6-dev package.
This worked for me:-
Go to your redis directory and run the following in your terminal:-
sudo apt-get install libc6-dev
make distclean && make
That shouldn't be happening. One possible reason could be that your make tools are way older than current version. To update them run:
yum install make gcc gcc-c++ kernel-devel
This will install minimum packages, but if even that doesn't solves the problem, try installing the complete group:
yum install make gcc gcc-c++ kernel-devel
Read More: https://superuser.com/questions/151557/what-are-build-essential-build-dep
I guess the version 3.2.0 lost some files because I have met the same problem as you, I solved it by downloading another redis version 3.0.7, the download link is
http://download.redis.io/releases/redis-3.0.7.tar.gz
Then, decompress the file and run the command as you have done before, just step into the redis directory and type the command 'make'
Good luck with you
This error may indicate that you need to run make with sudo: sudo make
You may afterwards run into:
../deps/jemalloc/lib/libjemalloc.a(nstime.o): In function nstime_get': /opt/redis_src/current/redis-stable/deps/jemalloc/src/nstime.c:120: undefined reference toclock_gettime'
If so, please see:
https://github.com/antirez/redis/issues/3790
on centos
yum install gcc glibc
tar zxvf redis-5.0.3.tar.gz
cd redis-5.0.3
cd deps
make hiredis jemalloc linenoise lua geohash-int
cd ..
make install
cd utils
./install_server.sh
extra tips
To fix this issue add 'vm.overcommit_memory = 1' to /etc/sysctl.conf and then reboot or run the command 'sysctl vm.overcommit_memory=1' for this to take effect.
The TCP backlog setting of 511 cannot be enforced because /proc/sys/net/core/somaxconn is set to the lower value of 128
You should use Ubuntu PPA
$ sudo add-apt-repository ppa:redislabs/redis
$ sudo apt-get update
$ sudo apt-get install redis
Context
I have an application in which, I m using unit tests and I need to continuous deliver this. I chose to use github + travis + docker.
My Docker container is an Ubuntu 12.04 with openSSL that I cant connect from outside, and I dont have any problem with this
I need, when the travis build is okay, to connect my docker container via SSH and to run a script.
Problem
Actually, I m using :
But this doesn't work at all, because sshpass is not in the whitelist. It seems that I cant you before_install command, because I m on a container based infrastructure.
NB : The port is 22, I missed it during the picture taken.
Questions
How can I do to connect my ssh container from travis to deploy my app (only run a script that git clone / git pull if the directory exists)
Is this a good way to make it like this with travis, or does it exist something else ?
EDIT :
The travis new file :
And the log
Using worker: worker-linux-968a87ce-1.bb.travis-ci.org:travis-linux-14
system_info
Build system information
Build language: node_js
Build image provisioning date and time
Wed Feb 4 18:22:50 UTC 2015
Operating System Details
Distributor ID: Ubuntu
Description: Ubuntu 12.04 LTS
Release: 12.04
Codename: precise
Linux Version
2.6.32-042stab090.5
Cookbooks Version
23bb455 https://github.com/travis-ci/travis-cookbooks/tree/23bb455
GCC version
gcc (Ubuntu/Linaro 4.6.3-1ubuntu5) 4.6.3
Copyright (C) 2011 Free Software Foundation, Inc.
This is free software; see the source for copying conditions. There is NO
warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
LLVM version
clang version 3.4 (tags/RELEASE_34/final)
Target: x86_64-unknown-linux-gnu
Thread model: posix
Pre-installed Ruby versions
ruby-1.9.3-p551
Pre-installed Node.js versions
v0.10.36
Pre-installed Go versions
1.4.1
Redis version
redis-server 2.8.19
riak version
2.0.2
MongoDB version
MongoDB 2.4.12
CouchDB version
couchdb 1.6.1
Neo4j version
1.9.4
Cassandra version
2.0.9
RabbitMQ Version
3.4.3
ElasticSearch version
1.4.0
Installed Sphinx versions
2.0.10
2.1.9
2.2.6
Default Sphinx version
2.2.6
Installed Firefox version
firefox 31.0esr
PhantomJS version
1.9.8
ant -version
Apache Ant(TM) version 1.8.2 compiled on December 3 2011
mvn -version
Apache Maven 3.2.5 (12a6b3acb947671f09b81f49094c53f426d8cea1; 2014-12-14T17:29:23+00:00)
Maven home: /usr/local/maven
Java version: 1.7.0_76, vendor: Oracle Corporation
Java home: /usr/lib/jvm/java-7-oracle/jre
Default locale: en, platform encoding: UTF-8
OS name: "linux", version: "2.6.32-042stab090.5", arch: "amd64", family: "unix"
git.checkout
0.26s$ git clone --depth=50 --branch=master git://myPrivateRepo/Project
Cloning into 'user/Project'...
remote: Counting objects: 1363, done.
remote: Compressing objects: 100% (9/9), done.
remote: Total 1363 (delta 4), reused 0 (delta 0), pack-reused 1354
Receiving objects: 100% (1363/1363), 874.89 KiB | 0 bytes/s, done.
Resolving deltas: 100% (263/263), done.
Checking connectivity... done.
$ cd user/Project
$ git checkout -qf commitId
1.56s$ nvm install 0.10
######################################################################## 100.0%
Now using node v0.10.38
$ node --version
v0.10.38
$ npm --version
1.4.28
$ nvm --version
0.23.3
before_install
6.72s$ sudo apt-get install sshpass
Reading package lists... Done
Building dependency tree
Reading state information... Done
The following package was automatically installed and is no longer required:
libgeos-3.2.2
Use 'apt-get autoremove' to remove them.
The following NEW packages will be installed:
sshpass
0 upgraded, 1 newly installed, 0 to remove and 102 not upgraded.
Need to get 10.5 kB of archives.
After this operation, 56.3 kB of additional disk space will be used.
Get:1 http://us.archive.ubuntu.com/ubuntu/ precise/universe sshpass amd64 1.05-1 [10.5 kB]
Fetched 10.5 kB in 0s (234 kB/s)
Selecting previously unselected package sshpass.
(Reading database ... 75363 files and directories currently installed.)
Unpacking sshpass (from .../sshpass_1.05-1_amd64.deb) ...
Processing triggers for man-db ...
Setting up sshpass (1.05-1) ...
install
1.12s$ npm install
npm WARN package.json UnitTest#0.0.0 No description
npm WARN package.json UnitTest#0.0.0 No repository field.
npm WARN package.json UnitTest#0.0.0 No README data
0.95s$ npm test
> UnitTest#0.0.0 test /home/travis/build/user/project
> node test
First test should fail: 1) First test should fail
0 passing (8ms)
1 failing
1) First test should fail:
AssertionError: true == false
+ expected - actual
-true
+false
at Context.<anonymous> (test/first.js:8:16)
The command "npm test" exited with 0.
after_success
0.91s$ sudo sshpass -p password ssh root#ip -p 7000
Done. Your build exited with 0.
sshpass can be installed in a Travis CI container by adding:
addons:
apt:
packages:
- sshpass
I see two possible solutions to your problem:
Switch to the non-container based infrastructure of Travis-CI, by adding sudo: true in your .travis file, so you will be able to install the package you need.
Ask for the addition of sshpass in the package white list. Request can be done here: https://github.com/travis-ci/travis-ci/labels/apt-whitelist
Can you use an SSH key instead of sshpass? That way you can simply use the SSH key to connect to the Docker container instead of using a password.