How to resolve "Error code: sec_error_invalid_algorithm"? - linux

I am failed to load Google in my Firefox and getting the following error :
error
Secure Connection Failed.
An error occurred during a connection to WWW.Google.com.
security library: invalid algorithm.
** (Error code: sec_error_invalid_algorithm)**
The page you are trying to view cannot be shown because the authenticity of the received
data could not be verified.
Please contact the website owners to inform them of this problem. Alternatively, use the
command found in the help menu to report this broken site.
This problem came after i had tried to install Google chrome.I am using centos6.
How can I solve this?

This is a bug and it is mentioned for CentOS. Please see the url :- http://osdir.com/ml/centos/2013-11/msg00670.html
It would be better if you can use firefox only or try to use an alternative old version of chrome compatible with CentIS.
Thanks & Regards,
Alok Thaker

I had the same issue after installing Skype v4.3 on a Centos 6.4 system. Seems the issue was the lack of nss-softokn* and nss-softokn-freebl* packages.
You can check if theses packages are installed with:
rpm -qa | grep nss-softokn
You can install the packages like so:
yum install nss-softokn*

Related

bash: /home/linuxbrew/.linuxbrew/bin/mongo: Permission denied [MongoDB 4.4 set up on AWS cloud 9 IDE]

I'm trying to install Mongodb version 4.4 on a AWS IDE (using a Mac and Ubuntu set up). I receive the following error message:
bash: /home/linuxbrew/.linuxbrew/bin/mongo: Permission denied
It seems it's a permission issue, however I have no idea to to rectify this. Any ideas or steps to take to resolve this?
it seems there is already a discussion about this error on the MongoDB forum.
Here is the link
They closed it as Won't fix.
The final answer was provided by Mathew Robinson as:
Closing this as Won't Fix, it seems that Linuxbrew is a very small
subset of homebrew users and we support from source builds as well as
Linux packages for all distributions we support.
In the case of Linuxbrew it would just be a way to run our from source
builds that we already document how to do.
I have the same problem
the problem is that you use homebrew and the files are in a restricted area which means Linux can't modify it.
I solved it by:
full this guide to Install MongoDB Community Edition :
https://docs.mongodb.com/manual/tutorial/install-mongodb-on-ubuntu/
then, instead of using mongod use mongosh which allows you to add data to the table.
I tried mongod and it never works and I don't know why.
it give aborting after fassert() failure\n\n"} so mongosh work fine.

I cannot run Gazebo and Rviz Due to Missing sdformat.dll and image_transport.dll

Hello there hope you are all well.
Few days ago I installed ROS on my Windows-10 computer by following the tutorials on their site. I worked with TurtleSim and some other features of ROS without any problem. However when I try to run Gazebo, I get an error saying sdformat.dll is missing. And when I try to run Rviz, I get an error saying image_transport.dll and resource_retriever.dll is missing. I tried updating ROS but it did no good. I asked about this on ROS' official answer site but no one responded. Is there any CMD command or chocolatey feature which I can use to repair missing files? If not, what can I do to resolve this error?
Thank you so much

Linux configuration ARToolKit, make error

I would like to compile ARToolKit source code on Linux, download the source code, and in accordance with the ARToolKit document, configuration GLUT, OpenGL, libjpeg other libraries.
Go to the ARToolKit directory and type ./Configer
Configer information image.
Enter the make command,The error occurs.
What are the causes of these errors? How can I solve? thanks.
according to your configuration screenshot you miss a gstreamer installation.
Please do:
sudo apt-get install libgstreamer0.10-dev
see here for more information: http://artoolkit.org/documentation/doku.php?id=8_Advanced_Topics:build_artoolkit
Let me know if that works for you
Edit:
Just saw that there are 3 more comments and that you already installed libgstreamer to fix the issue thanks to Michael O.

How do I update kernel-utils?

Brace yourself, I'm a Windows admin messing with a CentOS 6 server.
Let's start by saying I know very little about Linux.
I'm trying to load an rmmagent, GFI/MaxFocus's agent. It's failing the dependency check on kernel-utils and unzip.
error: Failed dependencies:
kernel-utils is needed by rmmagent-1.0.2.centos6-1.2.x86_64
unzip is needed by rmmagent-1.0.2.centos6-1.2.x86_64
I Googled myself to death, but I think I just don't know enough about Linux to make this go.
Can someone educate me or point me to the right place to learn how to do this? Thanks!
-Jeff
PS: I got unzip installed without issue.
We had the same issue. We spoke to the LogicNow support and they give us this solution:
wget -c ftp://rpmfind.net/linux/Mandriva/official/9.1/i586/Mandrake/RPMS/ksymoops-2.4.8-1mdk.i586.rpm
yum install ksymoops-2.4.8-1mdk.i586.rpm

centos mongodb package not signed

ok this might be a stupid question and this is because centos is not part of my "strong points list" but i am trying to install mongodb and mongodb-server
i followed the steps found here
a link!
they missed a step ... what happens if after centos downloads the packages ... it tells me that they are not signed
i also tried importing this gpg key (as a last desperate attempt before coming here)
a link!
so how do i get pass this? :(
thanks,
Rares
This is what worked for me to ignore "package not signed" message:
yum install --nogpgcheck <your-package-name>
Changing gpgcheck to 0 in /etc/yum.conf didn't help. Security warning: you should use this option ONLY if you trust the installation sources.
You are correct, the package is not signed. It is planned to be done in the future, and the relevant tracking ticket for the implementation of signing is SERVER-8770 (for watching and voting purposes) but there is no definite timeframe for implementation as of writing this response.
Hence, you must install with gpgcheck=0 for the time being as noted on the page you linked to: Install MongoDB on Redhat/CentOS/Fedora

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