Public » Linux

1. Przygotowanie struktury katalogów na obu hostach
   

   NAME=; HOST=; \
   #mount /dev/${VG}/lxc-${NAME} /var/lib/lxc/${NAME}/rootfs/; \
   

2. kopiowanie plików
   

   sudo /usr/bin/rsync -ai --numeric-ids --delete -e "ssh -i /home/`whoami`/.ssh/id_ed25519" --rsync-path="sudo rsync" --sparse --hard-links /var/lib/lxc/${NAME}/rootfs/ `whoami`@${HOST}:/var/lib/lxc/${NAME}/rootfs/
   

NAME=; \
[ ! $NAME ] && echo "Brak podanej nazwy kontenera"; exit; \
mkdir /mnt/lxc-${NAME}; \
mount /dev/first/lxc-${NAME} /mnt/lxc-${NAME}; \
lxc-attach -n ${NAME} apt-get clean; \
tar -zcf /home/lxc-${NAME}-`date +%Y%m%d-%H%M`.tar.gz \
  --exclude=var/log/*. \
  --exclude=var/cache/apt/archives/*. \
  --exclude=home/storage/local/backup/*. \
  --exclude=home/storage/backup/*. \
 /mnt/lxc-${NAME} /var/lib/lxc/${NAME};  \
umount /mnt/lxc-${NAME};

NAME=; \
[ ! $NAME ] && echo "Brak podanej nazwy kontenera"; exit; \
mkdir /mnt/lxc-${NAME}; \
lvcreate -L10G -n lxc-${NAME} first; \
mkfs.xfs /dev/first/lxc-${NAME}; \
mount /dev/first/lxc-${NAME} /mnt/lxc-${NAME}; \
tar -zxvf lxc-${NAME}*.tar.gz -C /