Archivo de la categoría: Nix

Adding a putty .ppk key to MacOS SSH terminal.

Converting .ppk key to .pem key on a Mac macOS by default doesn’t recognize .ppk files, so for that, we need to convert it into a .pem file. It can be done easily via homebrew & putty.  Install Homebrew if you are booting into a fresh version of macOS there is a fair chance that… Leer más »

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 »

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 »

Enabling jumbo frames to increase the mirroring path MTU

Jumbo Frames Switch: 9216 (untagged) On 1-Gbps and 10-Gbps ports in the mirroring path, you can reduce the number of dropped frames by enabling jumbo frames on all intermediate switches and routers. (The MTU on the switches covered by this manual is 9220 bytes for frames having an 802.1Q VLAN tag, and 9216 bytes for… Leer más »

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

La historia de México y su primera conexión a Internet: una odisea entre la UNAM y el ITESM con satélites y hasta viajes en camión

OFRECIDO POR HUAWEI MÉXICOAppGallery: el ABC para descargar y usar tus apps favoritasHuawei apuesta por los desarrolladores locales con AppGalleryMatebook 13 2020: la ultrabook de Huawei se actualiza OFRECIDO POR OPPOLa increíble historia de cómo OPPO se convirtió en líder en smartphones TE RECOMENDAMOS Telcel pisa el acelerador para lanzar su red 5G en México:… Leer más »

Repo create

https://docs.oracle.com/cd/E50245_01/E50252/html/vmcli-repo-create-san.html