08:51:37
|
$sudo cd..
[sudo] password for user: sudo: cd..: command not found |
| /l3/users/slm/2018-12-minsk-aws/student04.BigClassRoom/user :1 :2 |
|
|
$git status
On branch master
Your branch is up-to-date with 'origin/master'.
Changes not staged for commit:
(use "git add <file>..." to update what will be committed)
(use "git checkout -- <file>..." to discard changes in working directory)
modified: testAWS.md
no changes added to commit (use "git add" and/or "git commit -a")
|
|
$git add
Nothing specified, nothing added. Maybe you wanted to say 'git add .'? |
|
$git add -p
diff --git a/testAWS.md b/testAWS.md index 08a60a3..00ec2de 100644 --- a/testAWS.md +++ b/testAWS.md @@ -1 +1 @@ -*test* **file** +**This** is a **test** *file* Stage this hunk [y,n,q,a,d,/,e,?]? s y - stage this hunk n - do not stage this hunk ... J - leave this hunk undecided, see next hunk k - leave this hunk undecided, see previous undecided hunk K - leave this hunk undecided, see previous hunk s - split the current hunk into smaller hunks e - manually edit the current hunk ? - print help @@ -1 +1 @@ -*test* **file** +**This** is a **test** *file* Stage this hunk [y,n,q,a,d,/,e,?]? y |
|
$git commit
# Please enter the commit message for your changes. Lines starting # with '#' will be ignored, and an empty message aborts the commit. # On branch master # Your branch is up-to-date with 'origin/master'. # # Changes to be committed: # modified: testAWS.md # Aborting commit due to empty commit message. |
|
$git add -p
No changes. |
|
$cd ~
|
|
$ls
1.json Desktop Downloads Music Public Videos AWS Documents github.txt Pictures Templates |
|
$sudo cd..
[sudo] password for user: sudo: cd..: command not found |
|
$sudo ls /root
credentials.csv lilalo-install setpasswd |
|
$sudo cat /root/credetials.csv
cat: /root/credetials.csv: No such file or directory |
|
$sudo cat /root/credentials.csv
user4,}E-(C9rwuVY&,AKIAIPTEFNENKAHEXQQQ,tvhZorZukurIK+uoQbLEozH3xwkVk/1bJLqkO5re,https://chubin.signin.aws.amazon.com/console |
|
$sudo copy /root/credentials.csv /home/user
sudo: copy: command not found |
|
$sudo cp /root/credentials.csv /home/user
|
|
$cd ~
|
|
$ls
1.json credentials.csv Documents github.txt Pictures Templates AWS Desktop Downloads Music Public Videos |
|
$cat credentials.csv
user4,}E-(C9rwuVY&,AKIAIPTEFNENKAHEXQQQ,tvhZorZukurIK+uoQbLEozH3xwkVk/1bJLqkO5re,https://chubin.signin.aws.amazon.com/console |
|
$cat credentials.csv | tr , '<n'
user4<}E-(C9rwuVY&<AKIAIPTEFNENKAHEXQQQ<tvhZorZukurIK+uoQbLEozH3xwkVk/1bJLqkO5re<https://chubin.signin.aws.amazon.com/console |
|
$cat credentials.csv | tr , '\n'
user4 }E-(C9rwuVY& AKIAIPTEFNENKAHEXQQQ tvhZorZukurIK+uoQbLEozH3xwkVk/1bJLqkO5re https://chubin.signin.aws.amazon.com/console |
|
$cd /Downl
bash: cd: /Downl: No such file or directory |
|
$grep bash | history
1 lsusb
2 lscpu
3 lspci
4 cls
5 cd ~
6 ls
7 ls -l /proc/cpuinfo
8 less ls -l /proc/cpuinfo
9 free
10 free -m
...
134 sudo copy /root/credentials.csv /home/user
135 sudo cp /root/credentials.csv /home/user
136 cd ~
137 ls
138 cat credentials.csv
139 cat credentials.csv | tr , '<n'
140 cat credentials.csv | tr , '\n'
141 cd /Downl
142 grep bash | history
^C
|
|
$. /etc/bash_completion
|
|
$cd ~/Downloads/
|
|
$ls
user4.pem |
|
$mv user4.pem ~/.ssh/
|
|
$cd ~/.ssh/
|
|
$ls
known_hosts user4.pem |
|
$ls
known_hosts user4.pem |
|
$tuch config
bash: tuch: command not found |
|
$touch config
|
|
$nano config
|
|
$Host *.compute.amazon.com
|
|
$Host *.compute.amazonaws.com
Host *.compute.amazonaws.com IdentityFile ~/.ssh/user4.pem User ec2-user #ssh -i ~/.ssh/user4.pem ec2-user@XXX.compute.amazonaws.com #ssh XXX.compute.amazonaws.com |
|
$sudo apt search visual studio code
[sudo] password for user: Sorting... Done Full Text Search... Done gyp/stable 0.1+20150913git1f374df9-1 all Cross-platform build script generator |
|
$gyp
bash: gyp: command not found |
|
$sudo apt install gyp
After this operation, 1,198 kB of additional disk space will be used. Get:1 http://ftp.by.debian.org/debian stretch/main amd64 gyp all 0.1+20150913git1f374df9-1 [266 kB] Fetched 266 kB in 0s (1,928 kB/s) Selecting previously unselected package gyp. (Reading database ... 136918 files and directories currently installed.) Preparing to unpack .../gyp_0.1+20150913git1f374df9-1_all.deb ... Unpacking gyp (0.1+20150913git1f374df9-1) ... Setting up gyp (0.1+20150913git1f374df9-1) ... Processing triggers for man-db (2.7.6.1-2) ... Progress: [ 83%] [################################################..........] |
|
$sudo apt-get install apt-transport-https
Reading package lists... Done Building dependency tree Reading state information... Done The following NEW packages will be installed: apt-transport-https 0 upgraded, 1 newly installed, 0 to remove and 0 not upgraded. Need to get 171 kB of archives. After this operation, 243 kB of additional disk space will be used. Get:1 http://ftp.by.debian.org/debian stretch/main amd64 apt-transport-https amd64 1.4.8 [171 kB] Fetched 171 kB in 0s (5,355 kB/s) Selecting previously unselected package apt-transport-https. (Reading database ... 136979 files and directories currently installed.) Preparing to unpack .../apt-transport-https_1.4.8_amd64.deb ... Unpacking apt-transport-https (1.4.8) ... Setting up apt-transport-https (1.4.8) ... |
|
$sudo apt-get update
Ign:1 http://ftp.by.debian.org/debian stretch InRelease Hit:2 http://ftp.by.debian.org/debian stretch Release Get:4 https://packages.microsoft.com/repos/vscode stable InRelease [3,182 B] Get:5 https://packages.microsoft.com/repos/vscode stable/main amd64 Packages [83.8 kB] Fetched 87.0 kB in 0s (102 kB/s) Reading package lists... Done |
|
$sudo apt-get install code
Reading package lists... Done Building dependency tree Reading state information... Done The following additional packages will be installed: gconf-service gconf2-common libgconf-2-4 The following NEW packages will be installed: code gconf-service gconf2-common libgconf-2-4 0 upgraded, 4 newly installed, 0 to remove and 0 not upgraded. Need to get 47.0 MB of archives. After this operation, 202 MB of additional disk space will be used. ... Creating config file /etc/gconf/2/path with new version Processing triggers for mime-support (3.60) ... Processing triggers for desktop-file-utils (0.23-1) ... Processing triggers for sgml-base (1.29) ... Processing triggers for libc-bin (2.24-11+deb9u3) ... Processing triggers for gnome-menus (3.13.3-9) ... Setting up libgconf-2-4:amd64 (3.2.6-4+b1) ... Setting up gconf-service (3.2.6-4+b1) ... Setting up code (1.30.0-1544567151) ... Processing triggers for libc-bin (2.24-11+deb9u3) ... |
|
$code
|
|
$chmod 600 ~/.ssh/user4.pem
|
|
$git clone
You must specify a repository to clone.
usage: git clone [<options>] [--] <repo> [<dir>]
-v, --verbose be more verbose
-q, --quiet be more quiet
--progress force progress reporting
-n, --no-checkout don't create a checkout
--bare create a bare repository
--mirror create a mirror repository (implies bare)
-l, --local to clone from a local repository
--no-hardlinks don't use local hardlinks, always copy
...
--shallow-exclude <revision>
deepen history of shallow clone by excluding rev
--single-branch clone only one branch, HEAD or --branch
--shallow-submodules any cloned submodules will be shallow
--separate-git-dir <gitdir>
separate git dir from working tree
-c, --config <key=value>
set config inside the new repository
-4, --ipv4 use IPv4 addresses only
-6, --ipv6 use IPv6 addresses only
|
|
$git clone
You must specify a repository to clone.
usage: git clone [<options>] [--] <repo> [<dir>]
-v, --verbose be more verbose
-q, --quiet be more quiet
--progress force progress reporting
-n, --no-checkout don't create a checkout
--bare create a bare repository
--mirror create a mirror repository (implies bare)
-l, --local to clone from a local repository
--no-hardlinks don't use local hardlinks, always copy
...
--shallow-exclude <revision>
deepen history of shallow clone by excluding rev
--single-branch clone only one branch, HEAD or --branch
--shallow-submodules any cloned submodules will be shallow
--separate-git-dir <gitdir>
separate git dir from working tree
-c, --config <key=value>
set config inside the new repository
-4, --ipv4 use IPv4 addresses only
-6, --ipv6 use IPv6 addresses only
|
|
$git clone https://github.com/VladislavSemko/AWS
fatal: destination path 'AWS' already exists and is not an empty directory. |
|
$ssh ec2-34-242-229-1.eu-west-1.compute.amazonaws.com
The authenticity of host 'ec2-34-242-229-1.eu-west-1.compute.amazonaws.com (34.242.229.1)' can't be established.
ECDSA key fingerprint is SHA256:jOfEVRpc7jRG1Zh3x6dy2hwO3OEGwNyLTx9BD83AqNA.
Are you sure you want to continue connecting (yes/no)? yes
Warning: Permanently added 'ec2-34-242-229-1.eu-west-1.compute.amazonaws.com,34.242.229.1' (ECDSA) to the list of known hosts.
__| __|_ )
_| ( / Amazon Linux 2 AMI
___|\___|___|
https://aws.amazon.com/amazon-linux-2/
1 package(s) needed for security, out of 5 available
Run "sudo yum update" to apply all updates.
...
/sys/class/nvme/nvme2
/sys/devices/pci0000:00/0000:00:1f.0/nvme/nvme2
find: ‘/sys/fs/pstore’: Permission denied
[ec2-user@ip-10-2-1-31 ~]$ sudo find /sys -name nvme2
/sys/class/nvme/nvme2
/sys/devices/pci0000:00/0000:00:1f.0/nvme/nvme2
[ec2-user@ip-10-2-1-31 ~]$ ping 10.2.1.253
PING 10.2.1.253 (10.2.1.253) 56(84) bytes of data.
64 bytes from 10.2.1.253: icmp_seq=190 ttl=255 time=0.316 ms
Connection to ec2-34-242-229-1.eu-west-1.compute.amazonaws.com closed.
|
|
$ssh ec2-34-242-229-1.eu-west-1.compute.amazonaws.com
^C |
|
$ip a
1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1
link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
inet 127.0.0.1/8 scope host lo
valid_lft forever preferred_lft forever
inet6 ::1/128 scope host
valid_lft forever preferred_lft forever
2: enp0s25: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast state UP group default qlen 1000
link/ether 6c:62:6d:7a:c4:bb brd ff:ff:ff:ff:ff:ff
inet 172.20.13.186/25 brd 172.20.13.255 scope global dynamic enp0s25
valid_lft 667451sec preferred_lft 667451sec
inet6 fe80::6e62:6dff:fe7a:c4bb/64 scope link
valid_lft forever preferred_lft forever
|
|
$ssh ec2-34-242-229-1.eu-west-1.compute.amazonaws.com
Last login: Tue Dec 18 13:19:55 2018 from port-90-adslby-pool35.infonet.by
__| __|_ )
_| ( / Amazon Linux 2 AMI
___|\___|___|
https://aws.amazon.com/amazon-linux-2/
1 package(s) needed for security, out of 5 available
Run "sudo yum update" to apply all updates.
[ec2-user@ip-10-2-1-31 ~]$ ip a
1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000
link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
...
[ 5] 6.00-7.00 sec 579 MBytes 4.86 Gbits/sec
[ 5] 7.00-8.00 sec 593 MBytes 4.97 Gbits/sec
^C[ 5] 8.00-8.81 sec 481 MBytes 4.97 Gbits/sec
- - - - - - - - - - - - - - - - - - - - - - - - -
[ ID] Interval Transfer Bandwidth
[ 5] 0.00-8.81 sec 0.00 Bytes 0.00 bits/sec sender
[ 5] 0.00-8.81 sec 5.05 GBytes 4.93 Gbits/sec receiver
iperf3: interrupt - the server has terminated
[ec2-user@ip-10-2-1-31 ~]$ Connection to ec2-34-242-229-1.eu-west-1.compute.amazonaws.com closed by remote host.
Connection to ec2-34-242-229-1.eu-west-1.compute.amazonaws.com closed.
|
|
$ssh-keygen
Generating public/private rsa key pair. Enter file in which to save the key (/home/user/.ssh/id_rsa): ssh Enter passphrase (empty for no passphrase): Enter same passphrase again: Your identification has been saved in ssh. Your public key has been saved in ssh.pub. The key fingerprint is: SHA256:elQ21lkFUfA1RgMEIOpEYjLGyukUhymE0z2AnpJ8amk user@m4 The key's randomart image is: +---[RSA 2048]----+ |+B+= . . ...ooB@+| |*==.= . . . o..+| |*o= + = o .| |+B .o + . | |+ + . S | | E o | |o . . | | . | | | +----[SHA256]-----+ |
|
$ls -l .ssh
total 16 -rw-r--r-- 1 user user 168 Dec 18 12:59 config -rw-r--r-- 1 user user 1110 Dec 18 16:19 known_hosts -rw-r--r-- 1 user user 641 Dec 18 13:45 microsoft.gpg -rw------- 1 user user 1696 Dec 18 12:49 user4.pem |
|
$ls -l ~/.ssh/
total 16 -rw-r--r-- 1 user user 168 Dec 18 12:59 config -rw-r--r-- 1 user user 1110 Dec 18 16:19 known_hosts -rw-r--r-- 1 user user 641 Dec 18 13:45 microsoft.gpg -rw------- 1 user user 1696 Dec 18 12:49 user4.pem |
|
$rm ssh ssh.pub
|
|
$ssh-keygen
Generating public/private rsa key pair. Enter file in which to save the key (/home/user/.ssh/id_rsa): Enter passphrase (empty for no passphrase): Enter same passphrase again: Saving key "/home/user/.ssh/id_rsa" failed: passphrase is too short (minimum five characters) |
|
$ssh-keygen
Generating public/private rsa key pair. Enter file in which to save the key (/home/user/.ssh/id_rsa): Enter passphrase (empty for no passphrase): Enter same passphrase again: Your identification has been saved in /home/user/.ssh/id_rsa. Your public key has been saved in /home/user/.ssh/id_rsa.pub. The key fingerprint is: SHA256:dS94M+FZpXLXPe1E6zripApLsiuWUpEMD5FumMAAuSc user@m4 The key's randomart image is: +---[RSA 2048]----+ |B+ o| |*. +=| |+B . . + +o*| |Eo* . + B.+.| |.o . S . B ...| | . . +. | | ... o o o | |.+ + o + . . | |o .o.. ... . | +----[SHA256]-----+ |
|
$ls -l ~/.ssh/
total 24 -rw-r--r-- 1 user user 168 Dec 18 12:59 config -rw------- 1 user user 1679 Dec 19 10:45 id_rsa -rw-r--r-- 1 user user 389 Dec 19 10:45 id_rsa.pub -rw-r--r-- 1 user user 1110 Dec 18 16:19 known_hosts -rw-r--r-- 1 user user 641 Dec 18 13:45 microsoft.gpg -rw------- 1 user user 1696 Dec 18 12:49 user4.pem |
|
$ip a
1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1
link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
inet 127.0.0.1/8 scope host lo
valid_lft forever preferred_lft forever
inet6 ::1/128 scope host
valid_lft forever preferred_lft forever
2: enp0s25: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast state UP group default qlen 1000
link/ether 6c:62:6d:7a:c4:bb brd ff:ff:ff:ff:ff:ff
inet 172.20.13.186/25 brd 172.20.13.255 scope global dynamic enp0s25
valid_lft 688767sec preferred_lft 688767sec
inet6 fe80::6e62:6dff:fe7a:c4bb/64 scope link
valid_lft forever preferred_lft forever
|
|
$ls
1.json credentials.csv Documents github.txt Music Public Videos AWS Desktop Downloads id_rsa.pub Pictures Templates |
|
$cat id_rsa.pub > ~/.ssh/authorized_keys
|
|
$cat ~/.ssh/authorized_keys
ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAABAQCsEosBFzkE5t8DLtypraPxUqbAYzeNKaq8mYtlLfX1ebRNNHGCn/oWxAH5gjJQ8z3OXrq9/iOZsif0fCLEOfAkFmPXvSCgsJKY4CsDCBTF/T6V0eHPL7Fem/TZNqb30nsrsHaLnqxuzVW9jwXTGEa3OOyY1qr+pPZ0I30sUlMcuKOhqcY60SsAlyEddKj6Iji+fO+os/czTknxZlMgHO9433olzGUtL3x5ouLFnBzkrIcsd8ONYfAt6Q3RR8va+NY2/6XtoJkUQMUmxQv0w+7wP1UDUtwBxzypbBjwBygyI103zek+BGUZqJF2U+j58VmCMRdU16+s0JRjzspisYuP user@m5 |
|
$cd .ssh/
|
|
$ls
authorized_keys id_rsa known_hosts user4.pem config id_rsa.pub microsoft.gpg |
|
$scp id_rsa.pub 172.20.13.188:/home/user
The authenticity of host '172.20.13.188 (172.20.13.188)' can't be established. ECDSA key fingerprint is SHA256:ZQQgbn08LM9dzesMgPaZQFJKip2azN83riTfIV3w8EY. Are you sure you want to continue connecting (yes/no)? yes Warning: Permanently added '172.20.13.188' (ECDSA) to the list of known hosts. user@172.20.13.188's password: id_rsa.pub 100% 389 725.1KB/s 00:00 |
|
$ssh 172.20.13.188
Linux m5 4.9.0-8-amd64 #1 SMP Debian 4.9.130-2 (2018-10-27) x86_64 The programs included with the Debian GNU/Linux system are free software; the exact distribution terms for each program are described in the individual files in /usr/share/doc/*/copyright. Debian GNU/Linux comes with ABSOLUTELY NO WARRANTY, to the extent permitted by applicable law. l3-agent is already running: pid=3029; pidfile=/home/user/.lilalo/l3-agent.pid user@m5:~$ exit logout Connection to 172.20.13.188 closed. |
|
$^C
|
|
$sudo netstat | gerp agent
bash: gerp: command not found [sudo] password for user: Sorry, try again. [sudo] password for user: sudo: netstat: command not found |
|
$sudo netstat | grep agent
sudo: netstat: command not found |
|
$sudo apt install netstat
Reading package lists... Done Building dependency tree Reading state information... Done E: Unable to locate package netstat |
|
$lsof | grep agent
systemd 957 user 21u unix 0xffff913b0fdcd000 0t0 20495 /run/user/1001/gnupg/S.gpg-agent.ssh type=STREAM systemd 957 user 22u unix 0xffff913b1130f800 0t0 20498 /run/user/1001/gnupg/S.gpg-agent.extra type=STREAM systemd 957 user 23u unix 0xffff913b1006f800 0t0 20500 /run/user/1001/gnupg/S.gpg-agent type=STREAM systemd 957 user 26u unix 0xffff913b0fdcf400 0t0 20504 /run/user/1001/gnupg/S.gpg-agent.browser type=STREAM ssh-agent 1021 user cwd unknown /proc/1021/cwd (readlink: Permission denied) ssh-agent 1021 user rtd unknown /proc/1021/root (readlink: Permission denied) ssh-agent 1021 user txt unknown /proc/1021/exe (readlink: Permission denied) ssh-agent 1021 user NOFD /proc/1021/fd (opendir: Permission denied) gnome-she 1050 user mem REG 8,1 40296 535940 /usr/lib/x86_64-linux-gnu/libpolkit-agent-1.so.0.0.0 gmain 1050 1051 user mem REG 8,1 40296 535940 /usr/lib/x86_64-linux-gnu/libpolkit-agent-1.so.0.0.0 ... l3-agent 2294 user mem REG 8,1 39256 18087946 /lib/x86_64-linux-gnu/libcrypt-2.24.so l3-agent 2294 user mem REG 8,1 1689360 18087944 /lib/x86_64-linux-gnu/libc-2.24.so l3-agent 2294 user mem REG 8,1 135440 18087959 /lib/x86_64-linux-gnu/libpthread-2.24.so l3-agent 2294 user mem REG 8,1 1063328 18087948 /lib/x86_64-linux-gnu/libm-2.24.so l3-agent 2294 user mem REG 8,1 14640 18087947 /lib/x86_64-linux-gnu/libdl-2.24.so l3-agent 2294 user mem REG 8,1 153288 18087939 /lib/x86_64-linux-gnu/ld-2.24.so l3-agent 2294 user mem REG 8,1 1679776 525531 /usr/lib/locale/locale-archive l3-agent 2294 user 0u CHR 1,3 0t0 1028 /dev/null l3-agent 2294 user 1u CHR 1,3 0t0 1028 /dev/null l3-agent 2294 user 2u CHR 1,3 0t0 1028 /dev/null |
|
$lsof | grep agent.3245
|
|
$ssh -a ec2-52-17-198-245.eu-west-1.compute.amazonaws.com
__| __|_ )
_| ( / Amazon Linux 2 AMI
___|\___|___|
https://aws.amazon.com/amazon-linux-2/
15 package(s) needed for security, out of 16 available
Run "sudo yum update" to apply all updates.
[ec2-user@ip-10-2-1-140 ~]$ cat ~/.ssh/authorized_keys
ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAABAQDIbA7/QSlIi0RoXLZPUh4wmOwjeNqA4UjReIcagPSGI5Ti9uwawpL4TjFM0cXrUdoSCCHE5xKrO4aLcLpQC6qh5eY2VW7kJkFCTUVhjNUcGsEeG9FffgxJc/I0Znk1rjvefqEWVHLaqnALYyMEu0YLBZjRIHxAYQGVxxrXsRZnyWdSkcPgT8DvIE1nZdRTBCLL6IztphyvofiHqlkTYqXHdt36Jf+BNcF6UvVpGX6AtMarqWLqJt7ZPv0Ms32vIs0vFLStj8ujRwU6D+Q9fk98yGdc1eHCzYP9mYSLcdnEBVE0w9NHqBfzIIsHS8/cMRY0KVmi2bHgefTZj8i7fkp7 user4
ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAABAQCmTUSw9nQRuckchMNVwe8M/CMerboBC3aDtxuuWwjlR7VSzqO9fkp9qxT7Dp+kmKp9X7oMUwDOK0k6x/A1mZOxKymwwWyNufGkizh56QxOlQrgTKmJ3WCwELbDma0LbcFz8P3Ph17Au8jlKBThMyv7gCLbysbZsiPtDzKovBWea3IHA+4LoCCmOeELgyPddstSOXgtseWp6HZ/RNymH6sNZIGyTbLKmA2h7LRvsAlCP+xiOm0WOjbrpsrckitc+llJaZJXawK5RbES7a5LhMc0c8NZodqKBSC8wh5ak0uTxKA/frkhFlCL0JjGZR2liGq+hsb3WbuDVTNjkTNJxhWX user@m4
ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAABAQCmTUSw9nQRuckchMNVwe8M/CMerboBC3aDtxuuWwjlR7VSzqO9fkp9qxT7Dp+kmKp9X7oMUwDOK0k6x/A1mZOxKymwwWyNufGkizh56QxOlQrgTKmJ3WCwELbDma0LbcFz8P3Ph17Au8jlKBThMyv7gCLbysbZsiPtDzKovBWea3IHA+4LoCCmOeELgyPddstSOXgtseWp6HZ/RNymH6sNZIGyTbLKmA2h7LRvsAlCP+xiOm0WOjbrpsrckitc+llJaZJXawK5RbES7a5LhMc0c8NZodqKBSC8wh5ak0uTxKA/frkhFlCL0JjGZR2liGq+hsb3WbuDVTNjkTNJxhWX user@m4
[ec2-user@ip-10-2-1-140 ~]$ exit
logout
Connection to ec2-52-17-198-245.eu-west-1.compute.amazonaws.com closed.
|
|
$nano ~/.ssh/config
|
|
$Host *.compute.amazonaws.com
The authenticity of host '52.209.134.137 (52.209.134.137)' can't be established. ECDSA key fingerprint is SHA256:JDRMldzWADKCwl7wdNRV91x7eOKh/56CFsRwu7zRm6I. Are you sure you want to continue connecting (yes/no)? yes Warning: Permanently added '52.209.134.137' (ECDSA) to the list of known hosts. Permission denied (publickey,gssapi-keyex,gssapi-with-mic). |
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$ssh ec2-34-248-45-17.eu-west-1.compute.amazonaws.com
The authenticity of host 'ec2-34-248-45-17.eu-west-1.compute.amazonaws.com (34.248.45.17)' can't be established.
ECDSA key fingerprint is SHA256:9nRn7ygUntKru+GoXjXpFeAB8PG3scSyuah54LyWKNs.
Are you sure you want to continue connecting (yes/no)? yes
Warning: Permanently added 'ec2-34-248-45-17.eu-west-1.compute.amazonaws.com,34.248.45.17' (ECDSA) to the list of known hosts.
Last login: Wed Dec 19 08:35:55 2018 from port-90-adslby-pool35.infonet.by
__| __|_ )
_| ( / Amazon Linux 2 AMI
___|\___|___|
https://aws.amazon.com/amazon-linux-2/
15 package(s) needed for security, out of 16 available
...
/home/ec2-user/.ssh/authorized_keys
[ec2-user@ip-10-2-1-140 ~]$ cat ~/.ssh/authorized_keys
ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAABAQDIbA7/QSlIi0RoXLZPUh4wmOwjeNqA4UjReIcagPSGI5Ti9uwawpL4TjFM0cXrUdoSCCHE5xKrO4aLcLpQC6qh5eY2VW7kJkFCTUVhjNUcGsEeG9FffgxJc/I0Znk1rjvefqEWVHLaqnALYyMEu0YLBZjRIHxAYQGVxxrXsRZnyWdSkcPgT8DvIE1nZdRTBCLL6IztphyvofiHqlkTYqXHdt36Jf+BNcF6UvVpGX6AtMarqWLqJt7ZPv0Ms32vIs0vFLStj8ujRwU6D+Q9fk98yGdc1eHCzYP9mYSLcdnEBVE0w9NHqBfzIIsHS8/cMRY0KVmi2bHgefTZj8i7fkp7 user4
ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAABAQCmTUSw9nQRuckchMNVwe8M/CMerboBC3aDtxuuWwjlR7VSzqO9fkp9qxT7Dp+kmKp9X7oMUwDOK0k6x/A1mZOxKymwwWyNufGkizh56QxOlQrgTKmJ3WCwELbDma0LbcFz8P3Ph17Au8jlKBThMyv7gCLbysbZsiPtDzKovBWea3IHA+4LoCCmOeELgyPddstSOXgtseWp6HZ/RNymH6sNZIGyTbLKmA2h7LRvsAlCP+xiOm0WOjbrpsrckitc+llJaZJXawK5RbES7a5LhMc0c8NZodqKBSC8wh5ak0uTxKA/frkhFlCL0JjGZR2liGq+hsb3WbuDVTNjkTNJxhWX user@m4
ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAABAQCmTUSw9nQRuckchMNVwe8M/CMerboBC3aDtxuuWwjlR7VSzqO9fkp9qxT7Dp+kmKp9X7oMUwDOK0k6x/A1mZOxKymwwWyNufGkizh56QxOlQrgTKmJ3WCwELbDma0LbcFz8P3Ph17Au8jlKBThMyv7gCLbysbZsiPtDzKovBWea3IHA+4LoCCmOeELgyPddstSOXgtseWp6HZ/RNymH6sNZIGyTbLKmA2h7LRvsAlCP+xiOm0WOjbrpsrckitc+llJaZJXawK5RbES7a5LhMc0c8NZodqKBSC8wh5ak0uTxKA/frkhFlCL0JjGZR2liGq+hsb3WbuDVTNjkTNJxhWX user@m4
ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAABAQCsEosBFzkE5t8DLtypraPxUqbAYzeNKaq8mYtlLfX1ebRNNHGCn/oWxAH5gjJQ8z3OXrq9/iOZsif0fCLEOfAkFmPXvSCgsJKY4CsDCBTF/T6V0eHPL7Fem/TZNqb30nsrsHaLnqxuzVW9jwXTGEa3OOyY1qr+pPZ0I30sUlMcuKOhqcY60SsAlyEddKj6Iji+fO+os/czTknxZlMgHO9433olzGUtL3x5ouLFnBzkrIcsd8ONYfAt6Q3RR8va+NY2/6XtoJkUQMUmxQv0w+7wP1UDUtwBxzypbBjwBygyI103zek+BGUZqJF2U+j58VmCMRdU16+s0JRjzspisYuP user@m5
[ec2-user@ip-10-2-1-140 ~]$ mv ~/.ssh/authorized_keys {,_}
[ec2-user@ip-10-2-1-140 ~]$ exit
logout
Connection to ec2-34-248-45-17.eu-west-1.compute.amazonaws.com closed.
|
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$ssh ec2-34-248-45-17.eu-west-1.compute.amazonaws.com
Permission denied (publickey,gssapi-keyex,gssapi-with-mic). |
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$ssh 34.248.45.17
Permission denied (publickey,gssapi-keyex,gssapi-with-mic). |
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$ssh ec2-34-248-45-17.eu-west-1.compute.amazonaws.com
Permission denied (publickey,gssapi-keyex,gssapi-with-mic). |
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$ssh-add .ssh/
authorized_keys id_rsa known_hosts user4.pem config id_rsa.pub microsoft.gpg |
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$ssh-add .ssh/user4.pem
Identity added: .ssh/user4.pem (.ssh/user4.pem) |
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$ssh ec2-34-248-45-17.eu-west-1.compute.amazonaws.com
Permission denied (publickey,gssapi-keyex,gssapi-with-mic). |
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$sudo apt install awscli
update-alternatives: using /usr/share/docutils/scripts/python3/rst2xetex to provide /usr/bin/rst2xetex (rst2xetex) in auto mode update-alternatives: using /usr/share/docutils/scripts/python3/rst2xml to provide /usr/bin/rst2xml (rst2xml) in auto mode update-alternatives: using /usr/share/docutils/scripts/python3/rstpep2html to provide /usr/bin/rstpep2html (rstpep2html) in auto mode Processing triggers for man-db (2.7.6.1-2) ... Processing triggers for shared-mime-info (1.8-1+deb9u1) ... Setting up python3-jmespath (0.9.0-2) ... Setting up python3-dateutil (2.5.3-2) ... Setting up python3-pygments (2.2.0+dfsg-1) ... Setting up python3-botocore (1.4.70-1) ... Setting up python3-rsa (3.4.2-1) ... ... Get:7 http://ftp.by.debian.org/debian stretch/main amd64 python3-colorama all 0.3.7-1 [18.1 kB] Get:8 http://ftp.by.debian.org/debian stretch/main amd64 python3-pyasn1 all 0.1.9-2 [34.5 kB] Get:9 http://ftp.by.debian.org/debian stretch/main amd64 python3-rsa all 3.4.2-1 [30.7 kB] Get:10 http://ftp.by.debian.org/debian stretch/main amd64 python3-s3transfer all 0.1.9-1 [36.4 kB] Get:11 http://ftp.by.debian.org/debian stretch/main amd64 awscli all 1.11.13-1 [403 kB] Get:12 http://ftp.by.debian.org/debian stretch/main amd64 python3-pygments all 2.2.0+dfsg-1 [588 kB] Fetched 2,805 kB in 3s (828 kB/s) Selecting previously unselected package python3-dateutil. Setting up awscli (1.11.13-1) ... Progress: [ 98%] [#########################################################.] |
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$aws-shell --version
bash: aws-shell: command not found |
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$sudo pip install aws-shell
sudo: pip: command not found |
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$sudo apt install pip
Reading package lists... Done Building dependency tree Reading state information... Done E: Unable to locate package pip |
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$aws s3 mb
usage: aws [options] <command> <subcommand> [<subcommand> ...] [parameters] To see help text, you can run: aws help aws <command> help aws <command> <subcommand> help aws: error: the following arguments are required: path |
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$aws s3 ls
Unable to locate credentials. You can configure credentials by running "aws configure". |
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$aws configure
AWS Access Key ID [None]: ^C |
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$pip
bash: pip: command not found |
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$sudo apt install pip
Reading package lists... Done Building dependency tree Reading state information... Done E: Unable to locate package pip |
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$sudo apt install python-pip
Preparing to unpack .../15-python-wheel_0.29.0-2_all.deb ... Unpacking python-wheel (0.29.0-2) ... Selecting previously unselected package python-xdg. Preparing to unpack .../16-python-xdg_0.25-4_all.deb ... Unpacking python-xdg (0.25-4) ... Setting up python-pip-whl (9.0.1-2) ... Setting up python-crypto (2.6.1-7) ... Setting up python-wheel (0.29.0-2) ... Setting up python-keyrings.alt (1.3-1) ... Setting up libexpat1-dev:amd64 (2.2.0-2+deb9u1) ... ... Setting up python2.7-dev (2.7.13-2+deb9u3) ... Setting up python-all (2.7.13-2) ... Setting up python-xdg (0.25-4) ... Setting up python-secretstorage (2.3.1-2) ... Setting up libpython-dev:amd64 (2.7.13-2) ... Setting up python-keyring (10.1-1) ... Setting up python-dev (2.7.13-2) ... Setting up libpython-all-dev:amd64 (2.7.13-2) ... Progress: [ 98%] [#########################################################.] Setting up python-all-dev (2.7.13-2) ... |
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$sudo ls /
bin etc initrd.img.old lost+found opt run sys var boot home lib media proc sbin tmp vmlinuz dev initrd.img lib64 mnt root srv usr vmlinuz.old |
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$sudo ls /root
credentials.csv lilalo-install setpasswd |
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$sudo cat /root/credentials.csv
user4,}E-(C9rwuVY&,AKIAIPTEFNENKAHEXQQQ,tvhZorZukurIK+uoQbLEozH3xwkVk/1bJLqkO5re,https://chubin.signin.aws.amazon.com/console |
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$sudo cat /root/credentials.csv | TR , '/N'
bash: TR: command not found |
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$aws ec2 ls
usage: aws [options] <command> <subcommand> [<subcommand> ...] [parameters] To see help text, you can run: aws help aws <command> help aws <command> <subcommand> help aws: error: argument operation: Invalid choice, valid choices are: accept-reserved-instances-exchange-quote | accept-vpc-peering-connection allocate-address | allocate-hosts assign-private-ip-addresses | associate-address associate-dhcp-options | associate-route-table ... replace-route-table-association | report-instance-status request-spot-fleet | request-spot-instances reset-image-attribute | reset-instance-attribute reset-network-interface-attribute | reset-snapshot-attribute restore-address-to-classic | revoke-security-group-egress revoke-security-group-ingress | run-instances run-scheduled-instances | start-instances stop-instances | terminate-instances unassign-private-ip-addresses | unmonitor-instances wait | help |
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$aws ec2 describe-instance
usage: aws [options] <command> <subcommand> [<subcommand> ...] [parameters] To see help text, you can run: aws help aws <command> help aws <command> <subcommand> help aws: error: argument operation: Invalid choice, valid choices are: accept-reserved-instances-exchange-quote | accept-vpc-peering-connection allocate-address | allocate-hosts assign-private-ip-addresses | associate-address associate-dhcp-options | associate-route-table ... reset-network-interface-attribute | reset-snapshot-attribute restore-address-to-classic | revoke-security-group-egress revoke-security-group-ingress | run-instances run-scheduled-instances | start-instances stop-instances | terminate-instances unassign-private-ip-addresses | unmonitor-instances wait | help Invalid choice: 'describe-instance', maybe you meant: * describe-instances * describe-instance-status |
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$aws ec2 describe-instances
An error occurred (AuthFailure) when calling the DescribeInstances operation: AWS was not able to validate the provided access credentials |
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$aws configure
AWS Access Key ID [****************XQQQ]: AWS Secret Access Key [****************O5re]: Default region name [eu-west-1]: Default output format [json]: |
user4,}E-(C9rwuVY&,AKIAIPTEFNENKAHEXQQQ,tvhZorZukurIK+uoQbLEozH3xwkVk/1bJLqkO5re,https://chubin.signin.aws.amazon.com/console
user4,}E-(C9rwuVY&,AKIAIPTEFNENKAHEXQQQ,tvhZorZukurIK+uoQbLEozH3xwkVk/1bJLqkO5re,https://chubin.signin.aws.amazon.com/console
ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAABAQCsEosBFzkE5t8DLtypraPxUqbAYzeNKaq8mYtlLfX1ebRNNHGCn/oWxAH5gjJQ8z3OXrq9/iOZsif0fCLEOfAkFmPXvSCgsJKY4CsDCBTF/T6V0eHPL7Fem/TZNqb30nsrsHaLnqxuzVW9jwXTGEa3OOyY1qr+pPZ0I30sUlMcuKOhqcY60SsAlyEddKj6Iji+fO+os/czTknxZlMgHO9433olzGUtL3x5ouLFnBzkrIcsd8ONYfAt6Q3RR8va+NY2/6XtoJkUQMUmxQv0w+7wP1UDUtwBxzypbBjwBygyI103zek+BGUZqJF2U+j58VmCMRdU16+s0JRjzspisYuP user@m5
| Время первой команды журнала | 14:45:43 2018-12-17 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Время последней команды журнала | 12:24:38 2018-12-19 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Количество командных строк в журнале | 101 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Процент команд с ненулевым кодом завершения, % | 23.76 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Процент синтаксически неверно набранных команд, % | 5.94 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Суммарное время работы с терминалом *, час | 3.41 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Количество командных строк в единицу времени, команда/мин | 0.49 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Частота использования команд |
|
В журнал автоматически попадают все команды, данные в любом терминале системы.
Для того чтобы убедиться, что журнал на текущем терминале ведётся, и команды записываются, дайте команду w. В поле WHAT, соответствующем текущему терминалу, должна быть указана программа script.
Команды, при наборе которых были допущены синтаксические ошибки, выводятся перечёркнутым текстом:
$ l s-l bash: l: command not found |
Если код завершения команды равен нулю, команда была выполнена без ошибок. Команды, код завершения которых отличен от нуля, выделяются цветом.
$ test 5 -lt 4 |
Команды, ход выполнения которых был прерван пользователем, выделяются цветом.
$ find / -name abc find: /home/devi-orig/.gnome2: Keine Berechtigung find: /home/devi-orig/.gnome2_private: Keine Berechtigung find: /home/devi-orig/.nautilus/metafiles: Keine Berechtigung find: /home/devi-orig/.metacity: Keine Berechtigung find: /home/devi-orig/.inkscape: Keine Berechtigung ^C |
Команды, выполненные с привилегиями суперпользователя, выделяются слева красной чертой.
# id uid=0(root) gid=0(root) Gruppen=0(root) |
Изменения, внесённые в текстовый файл с помощью редактора, запоминаются и показываются в журнале в формате ed. Строки, начинающиеся символом "<", удалены, а строки, начинающиеся символом ">" -- добавлены.
$ vi ~/.bashrc
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Для того чтобы изменить файл в соответствии с показанными в диффшоте изменениями, можно воспользоваться командой patch. Нужно скопировать изменения, запустить программу patch, указав в качестве её аргумента файл, к которому применяются изменения, и всавить скопированный текст:
$ patch ~/.bashrc |
Для того чтобы получить краткую справочную информацию о команде, нужно подвести к ней мышь. Во всплывающей подсказке появится краткое описание команды.
Если справочная информация о команде есть, команда выделяется голубым фоном, например: vi. Если справочная информация отсутствует, команда выделяется розовым фоном, например: notepad.exe. Справочная информация может отсутствовать в том случае, если (1) команда введена неверно; (2) если распознавание команды LiLaLo выполнено неверно; (3) если информация о команде неизвестна LiLaLo. Последнее возможно для редких команд.
Большие, в особенности многострочные, всплывающие подсказки лучше всего показываются браузерами KDE Konqueror, Apple Safari и Microsoft Internet Explorer. В браузерах Mozilla и Firefox они отображаются не полностью, а вместо перевода строки выводится специальный символ.
Время ввода команды, показанное в журнале, соответствует времени начала ввода командной строки, которое равно тому моменту, когда на терминале появилось приглашение интерпретатора
Имя терминала, на котором была введена команда, показано в специальном блоке. Этот блок показывается только в том случае, если терминал текущей команды отличается от терминала предыдущей.
Вывод не интересующих вас в настоящий момент элементов журнала, таких как время, имя терминала и других, можно отключить. Для этого нужно воспользоваться формой управления журналом вверху страницы.
Небольшие комментарии к командам можно вставлять прямо из командной строки. Комментарий вводится прямо в командную строку, после символов #^ или #v. Символы ^ и v показывают направление выбора команды, к которой относится комментарий: ^ - к предыдущей, v - к следующей. Например, если в командной строке было введено:
$ whoami
user
$ #^ Интересно, кто я?в журнале это будет выглядеть так:
$ whoami
user
| Интересно, кто я? |
Если комментарий содержит несколько строк, его можно вставить в журнал следующим образом:
$ whoami
user
$ cat > /dev/null #^ Интересно, кто я?
Программа whoami выводит имя пользователя, под которым мы зарегистрировались в системе. - Она не может ответить на вопрос о нашем назначении в этом мире.В журнале это будет выглядеть так:
$ whoami user
|
Комментарии, не относящиеся непосредственно ни к какой из команд, добавляются точно таким же способом, только вместо симолов #^ или #v нужно использовать символы #=
1
2
3
4
Группы команд, выполненных на разных терминалах, разделяются специальной линией.
Под этой линией в правом углу показано имя терминала, на котором выполнялись команды.
Для того чтобы посмотреть команды только одного сенса,
нужно щёкнуть по этому названию.
LiLaLo (L3) расшифровывается как Live Lab Log.
Программа разработана для повышения эффективности обучения Unix/Linux-системам.
(c) Игорь Чубин, 2004-2008