bash: ss: command not found

1 개요

bash: ss: command not found
apt install iproute2

root@fa122d31dc8b:~# ss
bash: ss: command not found

root@fa122d31dc8b:~# apt install iproute2
Reading package lists... Done
Building dependency tree
Reading state information... Done
The following package was automatically installed and is no longer required:
  lsb-base
Use 'apt autoremove' to remove it.
The following additional packages will be installed:
  libatm1 libcap2 libcap2-bin libelf1 libmnl0 libpam-cap libxtables12
Suggested packages:
  iproute2-doc
The following NEW packages will be installed:
  iproute2 libatm1 libcap2 libcap2-bin libelf1 libmnl0 libpam-cap libxtables12
0 upgraded, 8 newly installed, 0 to remove and 2 not upgraded.
Need to get 1212 kB of archives.
After this operation, 4122 kB of additional disk space will be used.
Do you want to continue? [Y/n]

Get:1 http://deb.debian.org/debian buster/main amd64 libcap2 amd64 1:2.25-2 [17.6 kB]
Get:2 http://deb.debian.org/debian buster/main amd64 libelf1 amd64 0.176-1.1 [161 kB]
Get:3 http://deb.debian.org/debian buster/main amd64 libmnl0 amd64 1.0.4-2 [12.2 kB]
Get:4 http://deb.debian.org/debian buster/main amd64 libxtables12 amd64 1.8.2-4 [80.0 kB]
Get:5 http://deb.debian.org/debian buster/main amd64 libcap2-bin amd64 1:2.25-2 [28.8 kB]
Get:6 http://deb.debian.org/debian buster/main amd64 iproute2 amd64 4.20.0-2 [827 kB]
Get:7 http://deb.debian.org/debian buster/main amd64 libatm1 amd64 1:2.5.1-2 [71.0 kB]
Get:8 http://deb.debian.org/debian buster/main amd64 libpam-cap amd64 1:2.25-2 [14.3 kB]
Fetched 1212 kB in 0s (3110 kB/s)
debconf: delaying package configuration, since apt-utils is not installed
Selecting previously unselected package libcap2:amd64.
(Reading database ... 12679 files and directories currently installed.)
Preparing to unpack .../0-libcap2_1%3a2.25-2_amd64.deb ...
Unpacking libcap2:amd64 (1:2.25-2) ...
Selecting previously unselected package libelf1:amd64.
Preparing to unpack .../1-libelf1_0.176-1.1_amd64.deb ...
Unpacking libelf1:amd64 (0.176-1.1) ...
Selecting previously unselected package libmnl0:amd64.
Preparing to unpack .../2-libmnl0_1.0.4-2_amd64.deb ...
Unpacking libmnl0:amd64 (1.0.4-2) ...
Selecting previously unselected package libxtables12:amd64.
Preparing to unpack .../3-libxtables12_1.8.2-4_amd64.deb ...
Unpacking libxtables12:amd64 (1.8.2-4) ...
Selecting previously unselected package libcap2-bin.
Preparing to unpack .../4-libcap2-bin_1%3a2.25-2_amd64.deb ...
Unpacking libcap2-bin (1:2.25-2) ...
Selecting previously unselected package iproute2.
Preparing to unpack .../5-iproute2_4.20.0-2_amd64.deb ...
Unpacking iproute2 (4.20.0-2) ...
Selecting previously unselected package libatm1:amd64.
Preparing to unpack .../6-libatm1_1%3a2.5.1-2_amd64.deb ...
Unpacking libatm1:amd64 (1:2.5.1-2) ...
Selecting previously unselected package libpam-cap:amd64.
Preparing to unpack .../7-libpam-cap_1%3a2.25-2_amd64.deb ...
Unpacking libpam-cap:amd64 (1:2.25-2) ...
Setting up libatm1:amd64 (1:2.5.1-2) ...
Setting up libcap2:amd64 (1:2.25-2) ...
Setting up libcap2-bin (1:2.25-2) ...
Setting up libmnl0:amd64 (1.0.4-2) ...
Setting up libxtables12:amd64 (1.8.2-4) ...
Setting up libelf1:amd64 (0.176-1.1) ...
Setting up libpam-cap:amd64 (1:2.25-2) ...
debconf: unable to initialize frontend: Dialog
debconf: (No usable dialog-like program is installed, so the dialog based frontend cannot be used. at /usr/share/perl5/Debconf/FrontEnd/Dialog.pm line 76.)
debconf: falling back to frontend: Readline
Setting up iproute2 (4.20.0-2) ...
debconf: unable to initialize frontend: Dialog
debconf: (No usable dialog-like program is installed, so the dialog based frontend cannot be used. at /usr/share/perl5/Debconf/FrontEnd/Dialog.pm line 76.)
debconf: falling back to frontend: Readline
Processing triggers for libc-bin (2.28-10) ...

root@fa122d31dc8b:~# ss
Netid       State       Recv-Q       Send-Q             Local Address:Port               Peer Address:Port
u_str       ESTAB       0            0                              * 58334                         * 58333
u_str       ESTAB       0            0                              * 58333                         * 58334

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