I just installed centOS8 and then the nmap package.
and I cannot find the ndiff binary.
Weird, I could find it in nmap in centOS7
Anyone having the same problem? Thanks
Ester
Actually, ndiff is not a binary, but a Python 2 script. Due to the deprecation of Python 2 in Fedora and RHEL (and thus in CentOS), ndiff is no longer shipped in current versions of Fedora and RHEL/CentOS. See https://src.fedoraproject.org/rpms/nmap/blob/master/f/nmap.spec#_157 regarding the removal.
Related
If you want you use the new CRS versions you need at least 2.9.6 of libapache2-mod-security2. see:
https://coreruleset.org/installation/
Is this possible on Debian11? I searched for backports but couldn't find any method on getting this version. Default Debian 11 Version 2.9.3
If you want you use the new CRS versions you need at least 2.9.6 of libapache2-mod-security2. see: https://coreruleset.org/installation/
Thanks, we (CRS team) should add some links to this documentation.
Is this possible on Debian11? I searched for backports but couldn't find any method on getting this version. Default Debian 11 Version 2.9.3
We are working on it, that Debian 11 accepts this version too. Actually, the Debian's package source repository already has the patched 2.9.3:
https://salsa.debian.org/modsecurity-packaging-team/modsecurity-apache/-/blob/bullseye/debian/changelog
You can download that and make an own package.
If you want to avoid to make a custom/own package, follow this link, and you can try the Digitalwave's ModSecurity repository. There you can find the 2.9.6 for Debian 10, 11, Ubuntu 18.04, 20,04 and 22.04.
Note: I'm CRS developer, and Debian maintainer. I made the packages for Debian too.
I need to install Mosquitto 2.0 on my centOS linux machine.
The command available is yum install mosquitto works well, but it installs 1.6 version
I cannot use docker due to some limitation in my machine container eligibility.
Can anyone help me in this?
After some trial and error along with performing this is the best document I got so far.
https://www.disk91.com/2016/technology/internet-of-things-technology/install-mosquitto-mqtt-server-on-centos-to-publish-iot-data/
I have a quick question related to "Kubespray".
Does "Kubespray" support CentOS 8?
I wanted to deploy "Kubespray" on "CentOS" and I came to know that the CentOS 8 has Kernel version 4.18 and If I can use "CentOS 8" for "Kubernetes" deployment, maybe I can get rid of the "c-group" issue which we are currently facing for all the CentOS distribution which has Kernal Version less than 4.18.
Thanks in Advance.
According to the official documentation Kubesprawy provides support for CentOS/RHEL 7 only. The problem is that:
Installing Kubespray on a RHEL8 systems does not work since the
default Python version is 3.6 and thus python3-libselinux should be
installed instead of libselinux-python. Even that python2 is still
available, the libselinux-python package is not.
I hope it helps.
Hi, I tried to install ActivePerl on Linux ( 64 bit ). I got the following error.
perl/bin/perl: /lib64/libc.so.6: version `GLIBC_2.14' not found (required by perl/bin/perl)
Any one faced this issue?
Thanks,
Chaitanya
Sounds like you are on an older version linux with its corresponding Glibc that is not new enough to run the perl binary. Updating your OS would be ideal, but if that isn't possible, you can try other methods, note some of these can be a bit tricky.
RedHat has an article on upgrading glibc: http://developers.redhat.com/blog/2016/02/17/upgrading-the-gnu-c-library-within-red-hat-enterprise-linux/
A previous issue (was on ORACLE linux) sounds like it might be related is here:
https://community.activestate.com/node/12912
I want to install VestaCP on my digitalocean droplet. I can't see supported os list on vestacp's web site. Is VestaCP compatible with centos 7 ?
http://vestacp.com/
Yes, its CentOS 7 compatible, you only have to use their installer running this:
curl -O http://vestacp.com/pub/vst-install.sh
It doesn't look like it. I just tried installing it on a minimal-install image of CentOS 7, and it failed. Tried to find /sbin/ifconfig (7 minimal-install uses nmcli and nmtui) and failed.
The rhel-specific install script that got downloaded only has provisions for CentOS 5 and 6 in it, no mention of 7, and so the install failed further on when adding some rpm repos.
tldr: doesn't look like it has support for it yet.