Got this error when performing Ansible installation from source. Installed /usr/lib/python2.7/site-packages/ansible-2.3.0-py2.7.egg Processing dependencies for ansible==2.3.0 Searching for cryptography>=1.1 Reading https://pypi.python.org/simple/cryptography/ Best match: cryptography 1.7.2 Downloading […]
I didn’t have python-pip in my repository so needed to download it from the website wget https://bootstrap.pypa.io/get-pip.py Now run python to install python get-pip.py Collecting […]
When configuring zookeeper replication the using the config file on three hosts tickTime=2000 dataDir=/var/zookeeper clientPort=2181 initLimit=5 syncLimit=2 server.1=192.168.1.12:2888:3888 server.2=192.168.1.13:2888:3888 server.3=192.168.1.14:2888:3888 and attempting to start the […]
[root@centos04 nginx-1.11.6]# ./configure –prefix=/opt/nginx checking for OS + Linux 3.10.0-229.el7.x86_64 x86_64 checking for C compiler … found + using GNU C compiler + gcc version: […]
Download PCRE source and perform configure and make install Install PCRE [root@centos04 pcre2-10.22]# ./configure –prefix=/opt/pcre checking for a BSD-compatible install… /usr/bin/install -c checking whether build […]
If you are using a bootstrap script to install salt it wont include salt master by default, you will need to add the -M parameter […]
When installing salt using pip we get the error below. You will need to install the libraries and header files contained in the python-dev package […]
Sometimes you see a lot of this when trying to perform an apt-get install. Many IP’s in the mirrors are not available. Try doing an […]
You can use the network manager text user interface # nmtui ┌─┤ NetworkManager TUI ├──┐ │ │ │ Please select an option │ │ │ […]
Your Centos 7 system will not come with ifconfig by default so you must use the “ip” command to list ip addresses # ip addr […]
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