Asus RT-AC68U: Instalación de Entware en firmware Merlin
Tabla de contenido
Entware es un repositorio de software que nos va a permitir la instalación de diferentes programas en nuestro router. Puede echar un vistazo a sus repositorio en el siguiente enlace
La instalación la realizare sobre un router con firmware Merlin, ya que este proporciona un script de instalación para Entware que facilita mucho la labor, en caso de que no tengas instalado Merlin puedes seguir las instrucciones que facilitan en el siguiente enlace https://github.com/Entware/Entware/wiki/Install-on-Asus-stock-firmware
Requisitos #
- Es necesario tener conectado un disco USB en el router formateado con ext2 o ext3
- Si has instalado Download Manager, debes de desinstalarlo y reiniciar el router
Instalación #
Deberemos acceder mediante SSH al router, la instalación es muy
sencilla, basta con ejecutar el sccript entware-setup.sh
user@RT-AC68U-E358:/tmp/home/root# entware-setup.sh
Info: This script will guide you through the Entware installation.
Info: Script modifies "entware" folder only on the chosen drive,
Info: no other data will be changed. Existing installation will be
Info: replaced with this one. Also some start scripts will be installed,
Info: the old ones will be saved on Entware partition with name
Info: like /tmp/mnt/sda1/jffs_scripts_backup.tgz
En el caso de tener varios dispositivos discos USB conectados al router, nos preguntara en cual de los dos vamos a realizar la instalación de Enteware
Info: Looking for available partitions...
[1] --> /tmp/mnt/8GB
[2] --> /tmp/mnt/NAS01
=> Please enter partition number or 0 to exit
[0-2]: 1
Info: /tmp/mnt/8GB selected.
Despuós de seleccionar el disco comenzará la instalación y descarga de los paquetes necesarios
* Warning: Found previous installation, saving...
Info: Creating /tmp/mnt/8GB/entware folder...
* Warning: Deleting old /tmp/opt symlink...
Info: Creating /tmp/opt symlink...
Info: Creating /jffs scripts backup...
tar: removing leading '/' from member names
Info: Modifying start scripts...
Info: Checking for prerequisites and creating folders...
Warning: Folder /opt exists!
Info: Opkg package manager deployment...
--2018-10-06 19:31:45-- http://bin.entware.net/armv7sf-k2.6/installer/opkg
Resolving bin.entware.net... 81.4.123.217
Connecting to bin.entware.net|81.4.123.217|:80... connected.
HTTP request sent, awaiting response... 200 OK
Length: 130968 (128K) [application/octet-stream]
Saving to: '/opt/bin/opkg'
/opt/bin/opkg 100%[=============================================>] 127.90K --.-KB/s in 0.1s
2018-10-06 19:31:45 (1.06 MB/s) - '/opt/bin/opkg' saved [130968/130968]
...........
Installing libstdcpp (7.3.0-8) to root...
Downloading http://bin.entware.net/armv7sf-k2.6/libstdcpp_7.3.0-8_armv7-2.6.ipk
Installing entware-release (1.0-2) to root...
......
......
Configuring libgcc.
Configuring libc.
Configuring libssp.
......
......
Configuring entware-opt.
Info: Congratulations!
Info: If there are no errors above then Entware was successfully initialized.
Info: Add /opt/bin & /opt/sbin to your PATH variable
Info: Add '/opt/etc/init.d/rc.unslung start' to startup script for Entware services to start
Info: Found a Bug? Please report at https://github.com/Entware/Entware/issues
user@RT-AC68U-E358:/tmp/home/root#
Con esto ya hemos terminado, veamos como empezar a utilizar Entware.
Uso #
La herramienta para manejar los paquetes en Entware es opkg. Te dejo
unos ejemplos de su uso:
opkg listlista todos los paquetes disponibles para instalaropkg install nombre_softwareinstala el paquete nombre_softwareopkg remove software_nameborra el paquete nombre_software
Tambión te dejo todas sus opciones de uso
usage: opkg [options...] sub-command [arguments...]
where sub-command is one of:
Package Manipulation:
update Update list of available packages
upgrade Upgrade installed packages
install <pkgs> Install package(s)
configure <pkgs> Configure unpacked package(s)
remove <pkgs|regexp> Remove package(s)
flag <flag> <pkgs> Flag package(s)
<flag>=hold|noprune|user|ok|installed|unpacked (one per invocation)
Informational Commands:
list List available packages
list-installed List installed packages
list-upgradable List installed and upgradable packages
list-changed-conffiles List user modified configuration files
files <pkg> List files belonging to <pkg>
search <file|regexp> List package providing <file>
find <regexp> List packages whose name or description matches <regexp>
info [pkg|regexp] Display all info for <pkg>
status [pkg|regexp] Display all status for <pkg>
download <pkg> Download <pkg> to current directory
compare-versions <v1> <op> <v2>
compare versions using <= < > >= = << >>
print-architecture List installable package architectures
depends [-A] [pkgname|pat]+
whatdepends [-A] [pkgname|pat]+
whatdependsrec [-A] [pkgname|pat]+
whatrecommends[-A] [pkgname|pat]+
whatsuggests[-A] [pkgname|pat]+
whatprovides [-A] [pkgname|pat]+
whatconflicts [-A] [pkgname|pat]+
whatreplaces [-A] [pkgname|pat]+
Options:
-A Query all packages not just those installed
-V[<level>] Set verbosity level to <level>.
--verbosity[=<level>] Verbosity levels:
0 errors only
1 normal messages (default)
2 informative messages
3 debug
4 debug level 2
-f <conf_file> Use <conf_file> as the opkg configuration file
--conf <conf_file>
--cache <directory> Use a package cache
-d <dest_name> Use <dest_name> as the the root directory for
--dest <dest_name> package installation, removal, upgrading.
<dest_name> should be a defined dest name from
the configuration file, (but can also be a
directory name in a pinch).
-o <dir> Use <dir> as the root directory for
--offline-root <dir> offline installation of packages.
--add-arch <arch>:<prio> Register architecture with given priority
--add-dest <name>:<path> Register destination with given path
Force Options:
--force-depends Install/remove despite failed dependencies
--force-maintainer Overwrite preexisting config files
--force-reinstall Reinstall package(s)
--force-overwrite Overwrite files from other package(s)
--force-downgrade Allow opkg to downgrade packages
--force-space Disable free space checks
--force-postinstall Run postinstall scripts even in offline mode
--force-remove Remove package even if prerm script fails
--force-checksum Don't fail on checksum mismatches
--noaction No action -- test only
--download-only No action -- download only
--nodeps Do not follow dependencies
--nocase Perform case insensitive pattern matching
--size Print package size when listing available packages
--force-removal-of-dependent-packages
Remove package and all dependencies
--autoremove Remove packages that were installed
automatically to satisfy dependencies
-t Specify tmp-dir.
--tmp-dir Specify tmp-dir.
-l Specify lists-dir.
--lists-dir Specify lists-dir.
regexp could be something like 'pkgname*' '*file*' or similar
e.g. opkg info 'libstd*' or opkg search '*libop*' or opkg remove 'libncur*'