Install Certificate

Hi All,
May I know what are the security risks if we do not renew(regenerate) the ssl certificates. Because one of our web server's ssl certificates has already expired. So should we regenerate the new ssl certificates in the server or is it okay even we run with expired ssl certificates.

Dear All,

I am trying to install a certificate and then authenticate with LDAP,
but I think I have been lost somewhere in the middle :

In a CentOS 7 system,
First, I would like to make sure that the certificate is installed and used :

Code:

yum install ca-certificates
update-ca-trust enable
cp cacert.pem /etc/pki/ca-trust/source/anchors/
update-ca-trust extract

When I do :
Code:

openssl s_client -showcerts -connect ...:636

Code:

openssl verify cacert.pem 
cacert.pem: OK

Code:

openssl version -d
OPENSSLDIR: "/etc/pki/tls"

Solved with :
Quote:
openssl s_client -showcerts -connect ...:636

hello all
I already have fedora 14 32bit and I install it on vmwear in order to install ns2.35allinone but when I follow the steps I got the following error in the first step

[fedora@localhost ~]$ su
Password:
[root@localhost fedora]# yum install autoconf
Loaded plugins: langpacks, presto, refresh-packagekit
Adding en_US to language list
Error: Cannot retrieve repository metadata (repomd.xml) for repository: fedora. Please verify its path and try again
[root@localhost fedora]#


and I read many post to solve this problem and as I understand from it fedora 14 is now unsupported. so please if you can help me to fix this problem or post any url to download the last version of fedora in order to install ns2.35allinone to run zrp protocol.

thanks a lot

Firebug displays the following error when viewing my site:
Quote:
This site makes use of a SHA-1 Certificate; it's recommended you use certificates with signature algorithms that use hash functions stronger than SHA-1.
My approach to generate self-signed SSL keys is shown below. I didn't think I was using SHA-1, but thought I was using SHA-256.

What should I do to eliminate this warning?

Thank you

Code:

# generate mysite.coms's RSA keypair with 3072 bits and encrypt it
openssl genpkey -algorithm RSA -pkeyopt rsa_keygen_bits:3072 -aes-128-cbc -out mysite_key.pem

# generate a certificate signing request.  Used FQDN of server (i.e. mysite.com).  Use email with dot to prevent spam.  Didn't include an "extra" password
openssl req -new -key mysite_key.pem -sha256 -days 365 -out mysite_csr.pem

# Remove pass-phrase from the key
cp mysite_key.pem mysite_key.pem.tmp
openssl rsa -in mysite_key.pem.tmp -out mysite_key.pem
rm -f mysite_key.pem.tmp

# sign the certificate with the key itself.  Skip this step if using a CA
openssl x509 -req -in mysite_csr.pem -signkey mysite_key.pem -sha256 -days 365 -out mysite_crt.pem

# Copy the files to the correct locations (don't move since it will cause problems with selinux). Be sure to keep at read only by root
cp mysite_key.pem /etc/pki/tls/private/mysite_key.pem
cp mysite_csr.pem /etc/pki/tls/private/mysite_csr.pem
cp mysite_crt.pem /etc/pki/tls/certs/mysite_crt.pem
rm -f mysite_key.pem
rm -f mysite_csr.pem
rm -f mysite_crt.pem

# update /etc/httpd/conf.d/ssl.conf as follows:
# SSLCertificateFile /etc/pki/tls/certs/mysite_crt.pem
# SSLCertificateKeyFile /etc/pki/tls/private/mysite_key.pem

/etc/init.d/httpd restart

Hello all

i need to install ns2.34 in centos 6.6

with this
http://bhavanme2011.blogspot.com/

but i can t install the packages

yum install autoconf
yum install automake
yum install gcc-c++
yum install libX11-devel
yum install libX-devel
yum install libXt-devel
yum install libXmu-devel
yum install xorg-x11-proto-deve
finally
yum update audit

when i execute it

i have this msg

Loaded plugins: fastestmirror, refresh-packagekit, security
You need to be root to perform this command.

Hi friends. I have to say right off the bat, this is basically my first time trying to install Linux by myself. After reading this forum and others, and tech sites, I decided Linux Mint looked the most to what I am used to, which is Windows 7.


Here is my CPU-ID Info - http://valid.x86.fr/5ya0sx


I downloaded Linux Mint 17.1 Cinnamon 64bit (The one found on this link, http://www.linuxmint.com/edition.php?id=172).
I burned the img to a DVD with Nero Burning ROM. I wanted to boot from the disc, and the Linux started to show it's logo, and I waited for a few minutes, and I finally thought something was going to happened, but this showed up, (Screenshot) http://i.imgur.com/oELzKCg.jpg.
So basically I shut down my computer and here I am. I have eno experience as to what I am supposed to do when I get that message. Frankly I did not see this type of message when looking through step by step instructions about how to install Mint allongside W7.
Can someone please tell me, for the love of Star Trek Voyager and all that is Holy, how do I install Linux Mint 17.1 Cinnamon as a dual boot on a Windows7 system.

Thank You

I follow the URL to install awstats , the installation process seems successful .

http://thelinuxfaq.com/90-how-to-ins...os-fedora-rhel

But when I try to run the report by
Code:

http://192.168.0.1/awstats/awstats.pl?config=mydomain.com ,

it pops the error.

Code:

Not Found

The requested URL /awstats/awstats.pl was not found on this server.

then I create /awstats/awstats.pl in DocumentRoot directory , now when I re-try to run the report , it display the program code of the awstats.pl but not show the report , would advise what is wrong ?

Hello,

I am configuring OCS Server using the following two documentations:

http://wiki.centos.org/HowTos/OCSNG
http://www.howtoforge.com/how-to-ins...-on-centos-5.5

Getting below error during installaton:

""Checking for DBI PERL module...
Found that PERL module DBI is available.
Checking for Apache:BI PERL module...
*** ERROR: PERL module Apache:BI is not installed !
Checking for DBD::mysql PERL module...
Found that PERL module DBD::mysql is available.
Checking for Compress::Zlib PERL module...
Found that PERL module Compress::Zlib is available.
Checking for XML::Simple PERL module...
Found that PERL module XML::Simple is available.
Checking for Net::IP PERL module...
Found that PERL module Net::IP is available.
*** ERROR: There is one or more required PERL modules missing on your computer !
Please, install missing PERL modules first.""

i have googled for the solution unsuccessfully.
please help me in installing the missing perl module.

thanks in advance..

--
Anil Anji

Hello all,
I'm having real trouble trying to get SVN 1.8.9 installed on a linux box which is now my responsibility to look after, I think it is centos or scientific linux.
EDIT: it is Scientific Linux release 6.4 (Carbon)

What I've done so far: SVN 1.6 was installed and working fine. I installed smartsvn so that I had a 'nice' GUI to look at the repos on the machine. Smartsvn then upgraded my repos. The svn client on the command line does not work with the upgraded repos. I tried yum install svn but the latest svn is already installed (1.6). I then installed 1.7 from source and still that version was too old. I then installed 1.8.9 from source - yey this worked locally fine. There are cron jobs that run and use the svn client to push to an svn server The SVN I installed from source does not commit properly and gives this error:
svn: E170000: Unrecognized URL scheme for 'http://.....' I googled around and found I need to install svn with configure --with-serf option. This fails as the SVN install needs serf 1.2.1 or newer. So I install serf 1.3.something from an rpm. That installs fine and I retry the configure step but it fails giving the same error. rpm -ql serf returns: /usr/lib/libserf-1.so
/usr/lib/libserf-1.so.1
/usr/lib/libserf-1.so.1.3.0
So I think 1.3 is installed...?
Does anyone know how to make the configure step of svn know where serf is? --with-serf=/usr/lib/ did not work at all for me.

Thanks for any help and I'm happy to post more information.

Cheers

Hi all!! Im new in this forum and also new at linux !!

I am installing an application that includes automatically the instalation of CentOS 6.3.

The server that hosts this application and OS had a power outage and then when i turn on the server again i get the error that you can see in this pictu http://postimg.org/image/7opm0xzel/

I have 2 disks in the system, 1 for the application and SO and other to store call recordings (thats what the application do, record calls!).

If I re-install the system it has no problem!! But i dont want to re-install the system every time i have a power outage because i lost too much and important information.

I have installed this application in other server and had no problem with power outage. In this server the diference is that it originally had raid and i "remove it" frome the BIOS. Maybe here is the problem??

Anyone can help me?? Remember im really new in linux !!