memstat

echo «::memstat» | mdb -k Page Summary Pages Bytes %Tot —————————- —————- —————- —- Kernel 2356318 17.9G 8% Defdump prealloc 375179 2.8G 1% ZFS 602721 4.5G 2% Anon 5160416 39.3G 18% Exec and libs 7942 62.0M 0% Page cache 19943103 152.1G 69% Free (cachelist) 82585 645.1M 0% Free (freelist) 569720 4.3G 2% Total 29097984 222GSeguir leyendo

Checking Your Ubuntu Version From the Terminal

Step 1: Open the terminal. Step 2: Enter the lsb_release -a command. Step 1: Open “System Settings” from the desktop main menu in Unity. Step 2: Click on the “Details” icon under “System.” Step 3: See version information.

Disable password complexity in ESXi 6.5

After ESXi 6.5 setup is complete, password complexity requirements are enforced for users, esp. root. To change root password to a simple non-complex password by disabling password complexity requirements temporarily use following steps: SSH to host vi /etc/pam.d/passwd Comment first (requisite) and second (sufficient) lines Copy sufficient line and remove use_auth_ok. Leave this edited lineSeguir leyendo

cuda mac mini

0 There is a conflict between the driver CUDA wants to use (nvidia-390) and the one you have installed. I had the same problem: «which is also in package nvidia-340…» For me this was solved by first purging the old nvidia driver sudo dpkg -P nvidia-340 Only then would sudo apt –fix-broken install work. You can purgeSeguir leyendo

SNMP on Centos 7.5 config

InstallInstall the service using our loved yum. yum install net-snmp net-snmp-utils ConfigTo the configuration; which can be found here : /etc/snmp/snmpd.confI however remove the original one -most of the time- and just copy/paste the one I use on all servers; Keep the original for reference, although its very verbose (IMHO) mv /etc/snmp/snmpd.conf /etc/snmp/snmpd.conf.ori This is the configSeguir leyendo

tightvnc ubuntu 18 – Xfce Desktop

STEP 1: PREPARE YOUR SYSTEM FOR UBUNTU VNC SETUP Before installing VNC on Ubuntu let’s update the system. First, gain access to your server’s command line. This can be done through SSH remotely, terminal if you are on the server, or whatever method you usually use. Once you’ve gained access to your server, make sure you haveSeguir leyendo