Clonación y backup en Archlinux
En este video os muestro cómo crear una imagen de vuestro sistema en Archlinux para poder restaurarla en caso de que os falle o queráis cambiar disco duro, ya que es una clonación exacta de como lo tenéis.
Seguro que hay muchas formas, pero esta es la que a mi me resulta más efectiva y la que uso hace ya bastante tiempo, y nunca he tenido problemas.
Pasos para la clonación de nuestro equipo.
En primer lugar debemos de crearnos un USB con la distribución Archlinux, para ello la descargamos desde aquí, y creamos nuestro USB para arrancar con él, si no sabes crearlo puedes ver como se hace aquí.
Clonar nuestro sistema.
Una vez arrancamos ponemos nuestro teclado a español:
loadkeys es
Ahora debemos de identificar la particion de nuestro disco, con el comando:
fdisk -l
Creamos una carpeta en la que montaremos nuestro disco secundario o pendrive en el que haremos la clonación:
mkdir disco
mount /dev/sdb1 disco
Ya solo nos queda clonar nuestro sistema con la siguiente orden:
dd if=/dev/sda conv=sync,noerror bs=64k | pigz -c > backup.img.gz
*Donde if=»nuestro disco duro principal».
Ya solo tenemos que asegurarnos de conservar nuestro fichero backup para en el que caso de necesitarlo restaurar nuestro sistema.
Restaurar el sistema.
Para restaurar volvemos a iniciar con nuestro pendrive de Archlinux y ejecutamos:
loadkeys es
Identificamos nuestro disco duro al cual quiero volcar la imagen y tambien nuestro disco donde tenemos guardada nuestra copia.
En el ejemplo:
Disco donde tengo la copia de seguirad -> /dev/sda1
Disco donde voy a clonar-> /dev/vda
fisk -l
Creamos una carpeta donde vamos a montar nuestra unidad con la copia.
mkdir disco
Montamos la unidad
mount /dev/sda1 disco
Entramos al directorio disco
cd disco
Y ejecutamos:
gunzip -c nombre-copia.img.gz | dd of=/dev/vda
Esperamos un rato a que se haga la clonación, una vez termina el proceso, procedemos a desmontar nuestra unidad, saliendo de la carpeta.
cd
umount disco
Con esto ya tenemos nuestro sistema clonado, podemos reiniciar el equipo y disfrutar de nuestra copia.
Espero que os sea de utilidad.
Gracias por vuestro tiempo.
Juancri.
Hola Juan, al intentar hacer un backup del sistema de arch con el pendrive instalado, me sale este error al ejecutar el comando para realizar el backup al otro disco duro.
dd if=/dev/nvme0n1 conv=sync,noerror bs=64k | pigz -c > backup.img.gz
me da este error. Y no me deja realizar el backup.
pigz abort write error on stdout (no space left on device)
Sabes a que se debe ¿ ? Gracias.
adult personals chat dating online free dating sites dating sites for singles
custom essay service toronto essay writer service essay conclusion help what can i write my essay on
essay writing services review will someone write my essay for me cheapest essay writers medical school essay help
help with college essay common application essay
help essay writing service recommendation best website to get essays
help with essays assignments essay writing
service ratings essay writing services usa legitimate essay writing services
essay writing service discount help with an essay
best essay service college essay writers
essays on the movie the help cheap essay services hire essay writer essay community service
pay for someone to write my essay buy essay online cheap
cheap essay help i need help with my essay
college essay editing service help with essays
assignments online essay writing help custom essays essay help
custom law essays admission essay writing services essay writing service toronto essay custom
pay someone to write my essay help with an essay automatic essay writer best essays writing service
buy vpn india best vpn service lifehacker free vpn torrenting best free vpn for mobile
best cheap vpn reddit vpn client sonicwall vpn client best vpn for bittorrent
vpn for windows free buy dedicated ip vpn best
vpn for schools best vpn router
setupvpn – lifetime free vpn nord vpn reviews what is the best free
vpn free russian vpn
best vpn for linux best vpn on windows best free vpn for windows 2022 best vpn review
best vpn for windows 10 buy secure vpn vpn routers best buy should i buy vpn anonymously
ipvanish vpn free best lifetime vpn how to get a vpn best vpn for streaming reddit
best us vpn service free vpn netflix whats the best free vpn best paid vpn
best free vpn for windows where to buy vpn router free unlimited vpn for pc where to buy vpn router
best vpn for pubg astrill vpn best vpn firestick best free phone vpn
top vpn rated services free us vpn setupvpn – lifetime free vpn setup vpn
pcmag best vpn vpn gate free vpn online free vpn for xbox one
free vpn for fire tv vpn free for pc vpn service free business vpn setup
best casino reviews casinos usa online gambling reviews online games that pay real money
best deposit casino bonus online casino reviews usa mobile
online casino free casino slots
online casino roulette real money casino games real money casino online besplatno no deposit real money casino
real money casino online no deposit casino real money best online us casinos casino real money
mobile casino sites online best casino games play casino games top 10 online casinos
casino win real money online casino with free
signup bonus real money usa no deposit online gambling real money online casino real money paypal
online casino real money top casinos online usa live
casinos online casino games with real money
best casino deposit bonus casino games online for money
online casino deposit bonus casino world free online poker
online casino bonuses best online casinos real money pular now o win real money online casino for free
online roulette real money pular now o gambling bonuses new online casino real money
jackpot magic slots blog nasty slots real casino slots free
play online slots for real money
best free slots real money fish casino slots game sizzling moon free slots triple diamond slots free
free slots 24 7 free online penny slots free poker games near
me igt slot machine games for ipad realmoneyonlyhr
skill machine app caesars free slots online all free casino slots vegas slots casino
i want to play free slot machines casino slots free
games ceasars slots free slots play
las vegas slots free play how to win at slots casino slots
with bonus realmoneyonlyhr caesars free slots online
hack online slots play slots for free online no downloads casino slots games online texas tea slots for fun
how to win at slots play downtown vegas on facebook slots games my jackpot casino free slots
casino play slot machine realmoneyonlyhr free video poker slots slot machine games cleopatra gold slots of vegas instant play
wind creek online casino real money wind creek casino
free play online slim slots free games best gambling slots
I am not sure where you’re getting your information, but great topic.
I needs to spend some time learning more or understanding more.
Thanks for magnificent info I was looking for this information for my mission.
Heya just wanted to give you a brief heads up and let you know a few
of the pictures aren’t loading properly. I’m not sure why but I
think its a linking issue. I’ve tried it in two different web browsers and both show the same outcome.
Bel article, je l’ai partagé avec mes amis.
Hi, i think that i saw you visited my weblog thus i got here to go
back the prefer?.I am attempting to find issues to improve my website!I assume its adequate to use some of your concepts!!
Bel article, je l’ai partagé avec mes amis.
With havin so much content and articles do you ever run into any problems of plagorism or copyright infringement?
My website has a lot of exclusive content I’ve either written myself or outsourced but it looks like a lot of it is popping
it up all over the internet without my authorization. Do you know
any ways to help prevent content from being ripped off? I’d truly appreciate
it.
Hi there i am kavin, its my first time to commenting anywhere,
when i read this piece of writing i thought i could also create comment due to this brilliant post.