He certificado en AWS, Practitioner, SAA y SysOp.
Luego de 6 meses de estudio, tengo las 3 certificaciones oficiales.
He preparado la documentacion importan te para cada uno, si te interesa me la pides.I.T.Profesionales para profesionales.
He certificado en AWS, Practitioner, SAA y SysOp.
Luego de 6 meses de estudio, tengo las 3 certificaciones oficiales.
He preparado la documentacion importan te para cada uno, si te interesa me la pides.apt update
sed -i 's/stretch/buster/g' /etc/apt/sources.list
apt upgrade
apt dist-upgrade
amd64-microcode Processor microcode firmware for AMD CPUs
atmel-firmware Firmware for Atmel at76c50x wireless networking chips.
bluez-firmware Firmware for Bluetooth devices
dahdi-firmware-nonfree DAHDI non-free firmware
firmware-amd-graphics Binary firmware for AMD/ATI graphics chips
firmware-atheros Binary firmware for Atheros wireless cards
firmware-bnx2 Binary firmware for Broadcom NetXtremeII
firmware-bnx2x Binary firmware for Broadcom NetXtreme II 10Gb
firmware-brcm80211 Binary firmware for Broadcom 802.11 wireless cards
firmware-cavium Binary firmware for Cavium Ethernet adapters
firmware-crystalhd Crystal HD Video Decoder (firmware)
firmware-intel-sound Binary firmware for Intel sound DSPs
firmware-intelwimax Binary firmware for Intel WiMAX Connection
firmware-ipw2x00 Binary firmware for Intel Pro Wireless 2100, 2200 and
firmware-ivtv Binary firmware for iTVC15-family MPEG codecs (ivtv an
firmware-iwlwifi Binary firmware for Intel Wireless cards
firmware-libertas Binary firmware for Marvell wireless cards
firmware-linux Binary firmware for various drivers in the Linux kerne
firmware-linux-nonfree Binary firmware for various drivers in the Linux kerne
firmware-misc-nonfree Binary firmware for various drivers in the Linux kerne
firmware-myricom Binary firmware for Myri-10G Ethernet adapters
firmware-netxen Binary firmware for QLogic Intelligent Ethernet (3000
firmware-qlogic Binary firmware for QLogic HBAs
firmware-realtek Binary firmware for Realtek wired/wifi/BT adapters
firmware-samsung Binary firmware for Samsung MFC video codecs
firmware-siano Binary firmware for Siano MDTV receivers
firmware-ti-connectivity Binary firmware for TI Connectivity wifi and BT/FM/GPS
firmware-zd1211 binary firmware for the zd1211rw wireless driver
intel-microcode Processor microcode firmware for Intel CPUs
libglvnd0-nvidia Vendor neutral GL dispatch library -- libGLdispatch
libnvidia-egl-wayland1 NVIDIA binary Wayland EGL external platform library
libnvidia-eglcore NVIDIA binary EGL core libraries
libnvidia-glcore NVIDIA binary OpenGL/GLX core libraries
libopengl0-glvnd-nvidia Vendor neutral GL dispatch library -- libOpenGL
midisport-firmware Firmware loader for M-Audio's MidiSport devices
skypeforlinux Skype keeps the world talking, for free.
teamviewer Remote control and meeting solution.
unrar Unarchiver for .rar files (non-free version)
Reason: Modifications problematic
Contrib packages installed on chocialdellad
glx-alternative-mesa allows the selection of MESA as GLX provider
iucode-tool Intel processor microcode tool
update-glx utility for switching the GLX implementation
virtualbox-5.2 Oracle VM VirtualBox
38 non-free packages, 1.3% of 3016 installed packages.
4 contrib packages, 0.1% of 3016 installed packages.
#!/bin/bash
echo "powersave" > /sys/devices/system/cpu/cpu0/cpufreq/scaling_governor
echo "powersave" > /sys/devices/system/cpu/cpu1/cpufreq/scaling_governor
echo "powersave" > /sys/devices/system/cpu/cpu2/cpufreq/scaling_governor
echo "powersave" > /sys/devices/system/cpu/cpu3/cpufreq/scaling_governor
echo "powersave" > /sys/devices/system/cpu/cpu4/cpufreq/scaling_governor
echo "powersave" > /sys/devices/system/cpu/cpu5/cpufreq/scaling_governor
echo "powersave" > /sys/devices/system/cpu/cpu6/cpufreq/scaling_governor
echo "powersave" > /sys/devices/system/cpu/cpu7/cpufreq/scaling_governor
echo 800000 > /sys/devices/system/cpu/cpu0/cpufreq/scaling_min_freq
echo 800000 > /sys/devices/system/cpu/cpu1/cpufreq/scaling_min_freq
echo 800000 > /sys/devices/system/cpu/cpu2/cpufreq/scaling_min_freq
echo 800000 > /sys/devices/system/cpu/cpu3/cpufreq/scaling_min_freq
echo 800000 > /sys/devices/system/cpu/cpu4/cpufreq/scaling_min_freq
echo 800000 > /sys/devices/system/cpu/cpu5/cpufreq/scaling_min_freq
echo 800000 > /sys/devices/system/cpu/cpu6/cpufreq/scaling_min_freq
echo 800000 > /sys/devices/system/cpu/cpu7/cpufreq/scaling_min_freq
echo 3600000 > /sys/devices/system/cpu/cpu0/cpufreq/scaling_max_freq
echo 3600000 > /sys/devices/system/cpu/cpu1/cpufreq/scaling_max_freq
echo 3600000 > /sys/devices/system/cpu/cpu2/cpufreq/scaling_max_freq
echo 3600000 > /sys/devices/system/cpu/cpu3/cpufreq/scaling_max_freq
echo 3600000 > /sys/devices/system/cpu/cpu4/cpufreq/scaling_max_freq
echo 3600000 > /sys/devices/system/cpu/cpu5/cpufreq/scaling_max_freq
echo 3600000 > /sys/devices/system/cpu/cpu6/cpufreq/scaling_max_freq
echo 3600000 > /sys/devices/system/cpu/cpu7/cpufreq/scaling_max_freq
#!/bin/bash
echo "powersave" > /sys/devices/system/cpu/cpu0/cpufreq/scaling_governor
echo "powersave" > /sys/devices/system/cpu/cpu1/cpufreq/scaling_governor
echo "powersave" > /sys/devices/system/cpu/cpu2/cpufreq/scaling_governor
echo "powersave" > /sys/devices/system/cpu/cpu3/cpufreq/scaling_governor
echo "powersave" > /sys/devices/system/cpu/cpu4/cpufreq/scaling_governor
echo "powersave" > /sys/devices/system/cpu/cpu5/cpufreq/scaling_governor
echo "powersave" > /sys/devices/system/cpu/cpu6/cpufreq/scaling_governor
echo "powersave" > /sys/devices/system/cpu/cpu7/cpufreq/scaling_governor
echo 800000 > /sys/devices/system/cpu/cpu0/cpufreq/scaling_min_freq
echo 800000 > /sys/devices/system/cpu/cpu1/cpufreq/scaling_min_freq
echo 800000 > /sys/devices/system/cpu/cpu2/cpufreq/scaling_min_freq
echo 800000 > /sys/devices/system/cpu/cpu3/cpufreq/scaling_min_freq
echo 800000 > /sys/devices/system/cpu/cpu4/cpufreq/scaling_min_freq
echo 800000 > /sys/devices/system/cpu/cpu5/cpufreq/scaling_min_freq
echo 800000 > /sys/devices/system/cpu/cpu6/cpufreq/scaling_min_freq
echo 800000 > /sys/devices/system/cpu/cpu7/cpufreq/scaling_min_freq
echo 1200000 > /sys/devices/system/cpu/cpu0/cpufreq/scaling_max_freq
echo 1200000 > /sys/devices/system/cpu/cpu1/cpufreq/scaling_max_freq
echo 1200000 > /sys/devices/system/cpu/cpu2/cpufreq/scaling_max_freq
echo 1200000 > /sys/devices/system/cpu/cpu3/cpufreq/scaling_max_freq
echo 1200000 > /sys/devices/system/cpu/cpu4/cpufreq/scaling_max_freq
echo 1200000 > /sys/devices/system/cpu/cpu5/cpufreq/scaling_max_freq
echo 1200000 > /sys/devices/system/cpu/cpu6/cpufreq/scaling_max_freq
echo 1200000 > /sys/devices/system/cpu/cpu7/cpufreq/scaling_max_freq
sudo dpkg-reconfigure keyboard-configuration
seleccionar el teclado Inglés WITH DEAD KEYS
y marcar que RIGHT-ALT sera ALT-GR
13.3in full-HD (1920x1080) 16:9 IPS display
Windows 10 Home 64-bit
1.1-2.2GHz Intel Apollo Lake N3450 quad-core
Intel HD500 Graphics
6GB DDR3 RAM
64GB eMMC storage plus SD support up to 128GB (M.2 SSD expansion possible)
dual-band 802.11b/g/n/ac Wi-Fi
Bluetooth 4.0
2x USB 3.0
1x HDMI
3.5mm headphone jack
2Mp webcam
DC charging jack
9600mAh lithium-polymer battery
315x209x15mm
1.4kg
sudo apt-get install mesa-utils
glxgears
lsusb
Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 001 Device 004: ID 058f:5608 Alcor Micro Corp.
Bus 001 Device 003: ID 8087:0a2a Intel Corp.
Bus 001 Device 002: ID 0bda:0129 Realtek Semiconductor Corp. RTS5129 Card Reader Controller
Bus 001 Device 006: ID 413c:301a Dell Computer Corp.
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
lsusb
Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 001 Device 004: ID 058f:5608 Alcor Micro Corp.
Bus 001 Device 003: ID 8087:0a2a Intel Corp.
Bus 001 Device 002: ID 0bda:0129 Realtek Semiconductor Corp. RTS5129 Card Reader Controller
Bus 001 Device 006: ID 413c:301a Dell Computer Corp.
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
root@jumper:/# dpkg -l > /home/dac/Desktop/paquetes.txt
root@jumper:/# lscpu
Architecture: x86_64
CPU op-mode(s): 32-bit, 64-bit
Byte Order: Little Endian
CPU(s): 4
On-line CPU(s) list: 0-3
Thread(s) per core: 1
Core(s) per socket: 4
Socket(s): 1
NUMA node(s): 1
Vendor ID: GenuineIntel
CPU family: 6
Model: 92
Model name: Intel(R) Celeron(R) CPU N3450 @ 1.10GHz
Stepping: 9
CPU MHz: 1247.148
CPU max MHz: 2200,0000
CPU min MHz: 800,0000
BogoMIPS: 2188.80
Virtualization: VT-x
L1d cache: 24K
L1i cache: 32K
L2 cache: 1024K
NUMA node0 CPU(s): 0-3
Flags: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc art arch_perfmon pebs bts rep_good nopl xtopology tsc_reliable nonstop_tsc cpuid aperfmperf tsc_known_freq pni pclmulqdq dtes64 monitor ds_cpl vmx est tm2 ssse3 sdbg cx16 xtpr pdcm sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave rdrand lahf_lm 3dnowprefetch cpuid_fault cat_l2 pti tpr_shadow vnmi flexpriority ept vpid fsgsbase tsc_adjust smep erms mpx rdt_a rdseed smap clflushopt intel_pt sha_ni xsaveopt xsavec xgetbv1 xsaves dtherm ida arat pln pts
lspci
00:00.0 Host bridge: Intel Corporation Celeron N3350/Pentium N4200/Atom E3900 Series Host Bridge (rev 0b)
00:00.1 Signal processing controller: Intel Corporation Device 5a8c (rev 0b)
00:02.0 VGA compatible controller: Intel Corporation Device 5a85 (rev 0b)
00:0e.0 Audio device: Intel Corporation Celeron N3350/Pentium N4200/Atom E3900 Series Audio Cluster (rev 0b)
00:0f.0 Communication controller: Intel Corporation Celeron N3350/Pentium N4200/Atom E3900 Series Trusted Execution Engine (rev 0b)
00:12.0 SATA controller: Intel Corporation Celeron N3350/Pentium N4200/Atom E3900 Series SATA AHCI Controller (rev 0b)
00:14.0 PCI bridge: Intel Corporation Celeron N3350/Pentium N4200/Atom E3900 Series PCI Express Port B #2 (rev fb)
00:15.0 USB controller: Intel Corporation Celeron N3350/Pentium N4200/Atom E3900 Series USB xHCI (rev 0b)
00:16.0 Signal processing controller: Intel Corporation Celeron N3350/Pentium N4200/Atom E3900 Series I2C Controller #1 (rev 0b)
00:16.1 Signal processing controller: Intel Corporation Celeron N3350/Pentium N4200/Atom E3900 Series I2C Controller #2 (rev 0b)
00:16.2 Signal processing controller: Intel Corporation Celeron N3350/Pentium N4200/Atom E3900 Series I2C Controller #3 (rev 0b)
00:16.3 Signal processing controller: Intel Corporation Celeron N3350/Pentium N4200/Atom E3900 Series I2C Controller #4 (rev 0b)
00:17.0 Signal processing controller: Intel Corporation Celeron N3350/Pentium N4200/Atom E3900 Series I2C Controller #5 (rev 0b)
00:17.1 Signal processing controller: Intel Corporation Celeron N3350/Pentium N4200/Atom E3900 Series I2C Controller #6 (rev 0b)
00:17.2 Signal processing controller: Intel Corporation Celeron N3350/Pentium N4200/Atom E3900 Series I2C Controller #7 (rev 0b)
00:17.3 Signal processing controller: Intel Corporation Celeron N3350/Pentium N4200/Atom E3900 Series I2C Controller #8 (rev 0b)
00:18.0 Signal processing controller: Intel Corporation Celeron N3350/Pentium N4200/Atom E3900 Series HSUART Controller #1 (rev 0b)
00:18.1 Signal processing controller: Intel Corporation Celeron N3350/Pentium N4200/Atom E3900 Series HSUART Controller #2 (rev 0b)
00:18.2 Signal processing controller: Intel Corporation Celeron N3350/Pentium N4200/Atom E3900 Series HSUART Controller #3 (rev 0b)
00:18.3 Signal processing controller: Intel Corporation Celeron N3350/Pentium N4200/Atom E3900 Series HSUART Controller #4 (rev 0b)
00:19.0 Signal processing controller: Intel Corporation Celeron N3350/Pentium N4200/Atom E3900 Series SPI Controller #1 (rev 0b)
00:19.1 Signal processing controller: Intel Corporation Celeron N3350/Pentium N4200/Atom E3900 Series SPI Controller #2 (rev 0b)
00:19.2 Signal processing controller: Intel Corporation Celeron N3350/Pentium N4200/Atom E3900 Series SPI Controller #3 (rev 0b)
00:1b.0 SD Host controller: Intel Corporation Celeron N3350/Pentium N4200/Atom E3900 Series SDXC/MMC Host Controller (rev 0b)
00:1c.0 SD Host controller: Intel Corporation Celeron N3350/Pentium N4200/Atom E3900 Series eMMC Controller (rev 0b)
00:1e.0 SD Host controller: Intel Corporation Celeron N3350/Pentium N4200/Atom E3900 Series SDIO Controller (rev 0b)
00:1f.0 ISA bridge: Intel Corporation Celeron N3350/Pentium N4200/Atom E3900 Series Low Pin Count Interface (rev 0b)
00:1f.1 SMBus: Intel Corporation Celeron N3350/Pentium N4200/Atom E3900 Series SMBus Controller (rev 0b)
01:00.0 Network controller: Intel Corporation Wireless 3165 (rev 81)
df -h
Filesystem Size Used Avail Use% Mounted on
udev 2,9G 0 2,9G 0% /dev
tmpfs 582M 1,5M 580M 1% /run
/dev/mmcblk1p2 57G 13G 42G 23% /
tmpfs 2,9G 68M 2,8G 3% /dev/shm
tmpfs 5,0M 4,0K 5,0M 1% /run/lock
tmpfs 2,9G 0 2,9G 0% /sys/fs/cgroup
/dev/loop0 87M 87M 0 100% /snap/core/4830
/dev/loop1 142M 142M 0 100% /snap/skype/38
/dev/mmcblk1p1 511M 62M 450M 12% /boot/efi
tmpfs 582M 32K 581M 1% /run/user/1000
ls -ail
total 2097268
2 drwxr-xr-x 25 root root 4096 jun 26 09:33 .
2 drwxr-xr-x 25 root root 4096 jun 26 09:33 ..
1310721 drwxr-xr-x 2 root root 4096 jun 25 19:32 bin
786433 drwxr-xr-x 4 root root 4096 jun 25 19:35 boot
3276801 drwxr-xr-x 2 root root 4096 jun 25 19:19 cdrom
2 drwxr-xr-x 20 root root 4320 jun 26 22:23 dev
655361 drwxr-xr-x 129 root root 12288 jun 25 21:38 etc
1703937 drwxr-xr-x 3 root root 4096 jun 25 19:20 home
15 lrwxrwxrwx 1 root root 33 jun 25 19:23 initrd.img -> boot/initrd.img-4.15.0-20-generic
14 lrwxrwxrwx 1 root root 33 jun 25 19:16 initrd.img.old -> boot/initrd.img-4.15.0-20-generic
1048577 drwxr-xr-x 20 root root 4096 jun 25 19:24 lib
1966081 drwxr-xr-x 2 root root 4096 abr 26 20:18 lib64
11 drwx------ 2 root root 16384 jun 25 19:15 lost+found
262145 drwxr-xr-x 3 root root 4096 jun 25 20:29 media
2097153 drwxr-xr-x 2 root root 4096 abr 26 20:17 mnt
3407874 drwxr-xr-x 2 root root 4096 jun 25 21:18 Nextcloud
2621441 drwxr-xr-x 2 root root 4096 abr 26 20:17 opt
1 dr-xr-xr-x 215 root root 0 jun 26 08:43 proc
2752513 drwx------ 6 root root 4096 jun 25 21:23 root
2 drwxr-xr-x 27 root root 820 jun 26 22:23 run
524289 drwxr-xr-x 2 root root 12288 jun 25 19:32 sbin
1572865 drwxr-xr-x 5 root root 4096 jun 25 21:25 snap
3538945 drwxr-xr-x 2 root root 4096 abr 26 20:17 srv
12 -rw------- 1 root root 2147483648 jun 25 19:15 swapfile
1 dr-xr-xr-x 13 root root 0 jun 26 09:33 sys
1441793 drwxrwxrwt 16 root root 4096 jun 26 22:28 tmp
917505 drwxr-xr-x 10 root root 4096 abr 26 20:17 usr
393217 drwxr-xr-x 14 root root 4096 abr 26 20:28 var
13 lrwxrwxrwx 1 root root 30 jun 25 19:23 vmlinuz -> boot/vmlinuz-4.15.0-20-generic
dd if=/dev/zero of=/testfile bs=1G count=1 oflag=direct
1073741824 bytes (1.1 GB, 1.0 GiB) copied, 3.14097 s, 342 MB/s
lshw -C video
*-display
description: VGA compatible controller
product: Intel Corporation
vendor: Intel Corporation
physical id: 2
bus info: pci@0000:00:02.0
version: 0b
width: 64 bits
clock: 33MHz
capabilities: pciexpress msi pm vga_controller bus_master cap_list rom
configuration: driver=i915 latency=0
resources: irq:124 memory:81000000-81ffffff memory:90000000-9fffffff ioport:f000(size=64) memory:c0000-dffff
inxi -G
Graphics: Card: Intel Device 5a85
Display Server: x11 (X.Org 1.19.6 ) drivers: modesetting (unloaded: fbdev,vesa)
Resolution: 1920x1080@59.93hz
OpenGL: renderer: Mesa DRI Intel HD Graphics 500 (Broxton 2x6) version: 4.5 Mesa 18.0.0-rc5