Ազատութիւն Ամենեցուն

#CyHubCTF2023

Սկսում ենք jailer տեղադրելով՝

root@srv0:~ # git clone https://github.com/illuria/jailer
Cloning into 'jailer'...
remote: Enumerating objects: 554, done.
remote: Counting objects: 100% (102/102), done.
remote: Compressing objects: 100% (62/62), done.
remote: Total 554 (delta 56), reused 76 (delta 35), pack-reused 452
Receiving objects: 100% (554/554), 188.74 KiB | 2.22 MiB/s, done.
Resolving deltas: 100% (361/361), done.
root@srv0:~ # cd jailer
root@srv0:~/jailer # make install
root@srv0:~/jailer # jailer version
v0.1.1
r00110

ապա տեղադրում ենք նոր ջեյլ ctfd֊ի համար՝

root@srv0:~ # jailer create -n -d ctf.cyhub.am -t eb -a 172.16.209.23 ctfd
Creating ctfd: Done!

ապա տեղադրում ենք ctfd֊ն՝

root@srv0:~ # jailer cons ctfd
# pkg install py39-pip git-lite
# cd /usr/local
# git clone https://github.com/CTFd/CTFd
Cloning into 'CTFd'...
remote: Enumerating objects: 16207, done.
remote: Counting objects: 100% (5978/5978), done.
remote: Compressing objects: 100% (1336/1336), done.
remote: Total 16207 (delta 5146), reused 4772 (delta 4603), pack-reused 10229
Receiving objects: 100% (16207/16207), 30.92 MiB | 2.82 MiB/s, done.
Resolving deltas: 100% (10334/10334), done.

հրաշալի։ սկսեմ տեղադրել՝

# cd CTFd/
# pip install -r requirements.txt

ստանում եմ տարբեր խնդիրներ, օրինակ՝

      error: [Errno 2] No such file or directory: 'go'
      This package requires Rust >=1.48.0.

երեւի պէտք է դեղադրեմ դրանք էլ, ձեռով՝

# pkg install go rust
Updating FreeBSD repository catalogue...
FreeBSD repository is up to date.
All repositories are up to date.
The following 3 package(s) will be affected (of 0 checked):

New packages to be INSTALLED:
        go: 1.20,2
        go120: 1.20.8
        rust: 1.73.0

Number of packages to be installed: 3

The process will require 1 GiB more space.
169 MiB to be downloaded.

Proceed with this action? [y/N]: y
[ctfd.ctf.cyhub.am] [1/3] Fetching rust-1.73.0.pkg: 100%  131 MiB 137.5MB/s    00:01    
[ctfd.ctf.cyhub.am] [2/3] Fetching go-1.20,2.pkg: 100%    860 B   0.9kB/s    00:01    
[ctfd.ctf.cyhub.am] [3/3] Fetching go120-1.20.8.pkg: 100%   38 MiB  39.9MB/s    00:01    
Checking integrity... done (0 conflicting)
[ctfd.ctf.cyhub.am] [1/3] Installing go120-1.20.8...
[ctfd.ctf.cyhub.am] [1/3] Extracting go120-1.20.8: 100%
[ctfd.ctf.cyhub.am] [2/3] Installing rust-1.73.0...
[ctfd.ctf.cyhub.am] [2/3] Extracting rust-1.73.0: 100%
[ctfd.ctf.cyhub.am] [3/3] Installing go-1.20,2...
[ctfd.ctf.cyhub.am] [3/3] Extracting go-1.20,2: 100%

մի հատ էլ փորձենք՝