Archivo de la categoría: Nix

Quick Tip – Allow unsupported CPUs when upgrading to ESXi 7.0

As outlined in the vSphere 7.0 release notes (which everyone should carefully read through before upgrading), the following CPU processors are no longer supported: Intel Family 6, Model = 2C (Westmere-EP) Intel Family 6, Model = 2F (Westmere-EX) To help put things into perspective, these processors were released about 10 years ago! So this should not come… Leer más: Quick Tip – Allow unsupported CPUs when upgrading to ESXi… »

3 handy command-line internet speed tests – bandwidth

Speedtest Speedtest is an old favorite. It’s implemented in Python, packaged in Apt, and also available with pip. You can use it as a command-line tool or within a Python script. Install it with: or Then run it with the command speedtest: $ speedtestRetrieving speedtest.net configuration…Testing from CenturyLink (65.128.194.58)…Retrieving speedtest.net server list…Selecting best server based on ping…Hosted by… Leer más: 3 handy command-line internet speed tests – bandwidth »

How to Install MongoDB 3.2 on CentOS 7.x and RHEL 7.x

Step:1 Configure MongoDB 3.2 yum Repository. In both Operating system RHEL7.x and CentOS 7.x yum repositories are kept in ‘/etc/yum.repos.d/’ directory.  Create the mongodb repository file with the name “mongodb-org.repo”. [root@mongodb ~]# cd /etc/yum.repos.d/ [root@mongodb yum.repos.d]# vi mongodb-org.repo name=MongoDB 3.2 Repository baseurl=https://repo.mongodb.org/yum/redhat/$releasever/mongodb-org/3.2/x86_64/ gpgcheck=1 enabled=1 gpgkey=https://www.mongodb.org/static/pgp/server-3.2.asc Step:2 Install MongoDB package using yum command. To install MongoDB… Leer más: How to Install MongoDB 3.2 on CentOS 7.x and RHEL… »

Pandas Flask

mkdir pandas cd pandas python3 -m venv vpandas Activate the environment Before you work on your project, activate the corresponding environment: . vpandas/bin/activate pip3 install Flask python3 -m flask run –host=0.0.0.0

solaris memory check

echo «::memstat»|mdb -k Page Summary Pages MB %Tot ———— —————- —————- —- Kernel 208042 1625 7% Anon 200571 1566 6% Exec and libs 2644 20 0% Page cache 2452919 19163 79% Free (cachelist) 111729 872 4% Free (freelist) 138338 1080 4% Total 3114243 24330 Physical 3059418 23901 df -k /tmp