debian 系统使用apt donwnload 和rdepends 下载包，以及依赖包

admin

apt download 下载keystone的包：
root@controller:/usr/src/deb# apt download keystone
, o" B( C8 X- |Get:1 http://mirrors.ustc.edu.cn/debian bookworm/main amd64 keystone all 2:22.0.0-2 [70.0 kB]
Fetched 70.0 kB in 0s (509 kB/s)   
W: Download is performed unsandboxed as root as file '/usr/src/deb/keystone_2%3a22.0.0-2_all.deb' couldn't be accessed by user '_apt'. - pkgAcquire::Run (13: Permission denied)

, L- h/ R! f: n& |

apt rdepends 下载keystone的依赖包
6 R4 c2 c5 v5 \
9 N& i6 j" |) |' r5 y( J- ~% T
apt install apt-rdepends
* r6 S: f% T# C% k7 VReading package lists... Done
Building dependency tree... Done
, H, v* V* {6 P; j7 e! i& [2 G1 ?Reading state information... Done
: K+ V4 `6 z" N) |- Z8 u: KThe following additional packages will be installed:
+ t5 d/ C9 r  F# M' \  i  libapt-pkg-perl
The following NEW packages will be installed:
* U) b# Z! l/ P  q* k$ q' r# h  apt-rdepends libapt-pkg-perl
& }) s. A, @% `% o9 x* G6 J0 upgraded, 2 newly installed, 0 to remove and 0 not upgraded.
; I8 V6 V+ V2 t( b+ p+ V# V7 ~1 HNeed to get 83.4 kB of archives.
9 v& L% @$ M; B1 TAfter this operation, 271 kB of additional disk space will be used.
Do you want to continue? [Y/n] y
Get:1 http://mirrors.ustc.edu.cn/debian bookworm/main amd64 libapt-pkg-perl amd64 0.1.40+b2 [69.2 kB]
6 r" |7 b! P# x, `" R3 @$ @Get:2 http://mirrors.ustc.edu.cn/debian bookworm/main amd64 apt-rdepends all 1.3.0-10 [14.1 kB]
Fetched 83.4 kB in 0s (325 kB/s)   
9 H# H8 C3 U( Y/ f% x9 C/ {Selecting previously unselected package libapt-pkg-perl.
. O( y2 Y. D9 }% i% Ydpkg: warning: files list file for package 'glance-common' missing; assuming package has no files currently installed
dpkg: warning: files list file for package 'keystone' missing; assuming package has no files currently installed
dpkg: warning: files list file for package 'glance-store-common' missing; assuming package has no files currently installed
8 S" a* ~8 a7 _. g( x, x* Cdpkg: warning: files list file for package 'glance-api' missing; assuming package has no files currently installed
(Reading database ... 196061 files and directories currently installed.)
Preparing to unpack .../libapt-pkg-perl_0.1.40+b2_amd64.deb ...
Unpacking libapt-pkg-perl (0.1.40+b2) ...
Selecting previously unselected package apt-rdepends.
Preparing to unpack .../apt-rdepends_1.3.0-10_all.deb ...
3 {+ L0 g4 ~/ ^Unpacking apt-rdepends (1.3.0-10) ...
0 e' S$ |( [" dSetting up libapt-pkg-perl (0.1.40+b2) ...
Setting up apt-rdepends (1.3.0-10) ...
! v5 g# ~. m6 e9 t6 mProcessing triggers for man-db (2.11.2-2) ...



root@controller:/usr/src/deb# apt rdepends keystone
* d+ E. ^& a; |  s+ ckeystone
Reverse Depends:
  Depends: openstack-cloud-identity
+ d# c$ m; E3 Uroot@controller:/usr/src/deb# apt download openstack-cloud-identity
/ z. T: U! A$ n6 F5 S8 tGet:1 http://mirrors.ustc.edu.cn/debian bookworm/main amd64 openstack-cloud-identity all 0.34 [2,568 B]
Fetched 2,568 B in 0s (15.9 kB/s)            
1 b8 f! h& q% A" N  E5 g) BW: Download is performed unsandboxed as root as file '/usr/src/deb/openstack-cloud-identity_0.34_all.deb' couldn't be accessed by user '_apt'. - pkgAcquire::Run (13: Permission denied)




% N0 L9 D6 I, T+ n