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：
* r9 j( q6 \) `8 [root@controller:/usr/src/deb# apt download keystone
Get:1 http://mirrors.ustc.edu.cn/debian bookworm/main amd64 keystone all 2:22.0.0-2 [70.0 kB]
- i1 Z0 f7 T# y) \- C, ~" X* JFetched 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)
* ]5 {5 G7 j* ?- |
) |; Z6 {  R  }  Z. k- j

0 k+ N! B# w: t. i" |apt rdepends 下载keystone的依赖包
9 k2 U0 R  o! V! d" E* I

apt install apt-rdepends
4 f7 h- ^! ?7 `& w( M' h# sReading package lists... Done
Building dependency tree... Done
Reading state information... Done
& V" n2 J$ h+ ?: HThe following additional packages will be installed:
  libapt-pkg-perl
6 v3 `$ g2 L+ [% a; KThe following NEW packages will be installed:
& s+ s* X9 G) K1 m( |0 q4 {  apt-rdepends libapt-pkg-perl
0 upgraded, 2 newly installed, 0 to remove and 0 not upgraded.
$ Y# X& Z$ x) p$ N2 f6 @, q- E8 xNeed to get 83.4 kB of archives.
3 {9 t% \! R0 \0 j# _) y3 s) W' C/ n* E, |After this operation, 271 kB of additional disk space will be used.
4 o- \4 R& X, H. H  S' p1 dDo 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]
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)   
$ d+ {3 |' x9 |% FSelecting previously unselected package libapt-pkg-perl.
) g1 o- p0 Q0 O9 c  Q" 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
% P( W+ ^  m' P& Idpkg: warning: files list file for package 'glance-api' missing; assuming package has no files currently installed
' u) n, {" |4 @5 Z' I/ }(Reading database ... 196061 files and directories currently installed.)
Preparing to unpack .../libapt-pkg-perl_0.1.40+b2_amd64.deb ...
! E3 d- [) b4 s& H1 t0 o* c+ T$ l, VUnpacking libapt-pkg-perl (0.1.40+b2) ...
Selecting previously unselected package apt-rdepends.
Preparing to unpack .../apt-rdepends_1.3.0-10_all.deb ...
Unpacking apt-rdepends (1.3.0-10) ...
, i, R- }$ A: g6 ASetting up libapt-pkg-perl (0.1.40+b2) ...
Setting up apt-rdepends (1.3.0-10) ...
Processing triggers for man-db (2.11.2-2) ...
# m* t( y/ O+ W2 L; w5 l


4 ^) b% x9 M6 N1 K/ Kroot@controller:/usr/src/deb# apt rdepends keystone
keystone
Reverse Depends:
  Depends: openstack-cloud-identity
! N$ U; A: G' Z/ y+ [) C6 ?1 P0 sroot@controller:/usr/src/deb# apt download openstack-cloud-identity
! k) u: Z; c1 H8 m0 CGet: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)            
W: 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)

( r2 B+ Q. I3 l! p/ j" U* P

1 X/ |  O" k4 J1 d6 A# h, U
7 T! s* ?: u4 p9 E- z1 S