Generating and applying intent-based Network configuration from Hedera
Project description
perseus
Network Device Configuration from Hedera Hashgraph Intent
Setting up guestshell
Enable guestshell
switch# guestshell enable
Wait until the guestshell becomes active
Resize guestshell diskspace
switch# conf t
switch(config)# guestshell resize rootfs 2000
switch(config)# guestshell resize memory 2688
switch(config)# guesthshell reboot
Update DNS
[cisco@guestshell ~] $ sudo vi /etc/resolv.conf
nameserver <dns server IP address>
domain <domain that matches NX-OS configured domain>
Install Python 3.8
[cisco@guestshell ~] $ sudo yum -y install epel-release
[cisco@guestshell ~] $ sudo yum -y update
[cisco@guestshell ~] $ sudo yum -y groupinstall "Development Tools"
[cisco@guestshell ~] $ sudo yum -y install openssl-devel bzip2-devel libffi-devel xz-devel
Confirm GCC
[cisco@guestshell ~] $ gcc --version
gcc (GCC) 4.8.5 20150623 (Red Hat 4.8.5-39)
Install Python 3.8.12
[cisco@guestshell ~] $ sudo yum -y install wget
[cisco@guestshell ~] $ wget https://www.python.org/ftp/python/3.8.12/Python-3.8.12.tgz
[cisco@guestshell ~] $ tar xvf Python-3.8.12.tgz
[cisco@guestshell ~] $ cd Python-3.8*/
[cisco@guestshell ~] $ ./configure --enable-optimizations
[cisco@guestshell ~] $ sudo make altinstall
Confirm install
[cisco@guestshell ~]$ python3.8 --version
Python 3.8.12
[cisco@guestshell ~] $ rm -rf Python-3.8*/
[cisco@guestshell ~] $ rm Python-3.8.12.tgz
Add Python to the Path
Cleanup
[cisco@guestshell ~] $ rm -rf Python-3.8.12
[cisco@guestshell ~] $ rm Python-3.8.12.tgz
Upgrade pip
[cisco@guestshell ~] $ /usr/bin/python -m pip install --upgrade pip
Install Java JDK
[cisco@guestshell ~] $ curl https://download.oracle.com/java/18/latest/jdk-18_linux-x64_bin.rpm --output jdk-18_linux-x64_bin.rpm
[cisco@guestshell ~] $ sudo rpm -Uvh jdk-18_linux-x64_bin.rpm
[cisco@guestshell ~] $ cat <<EOF | sudo tee /etc/profile.d/jdk18.sh
export JAVA_HOME=/usr/java/default
export PATH=\$PATH:\$JAVA_HOME/bin
EOF
[cisco@guestshell ~] $ source /etc/profile.d/jdk18.sh
[cisco@guestshell ~] $ rm jdk-18_linux-x64_bin.rpm
Verify Java
[cisco@guestshell ~] $ java -version
java version "18.0.1.1" 2022-04-22
Java(TM) SE Runtime Environment (build 18.0.1.1+2-6)
Java HotSpot(TM) 64-Bit Server VM (build 18.0.1.1+2-6, mixed mode, sharing)
Setup Network3 Perseus
Install Network3_Perseus
pip install the package
[cisco@guestshell ~] $ python3.8 -m pip install network3_perseus
setup call_clid.py
[cisco@guestshell ~] $ sudo vi call_clid.py
import sys
from cli import *
if sys.argv[1] == "show running-config":
output = cli(sys.argv[1])
else:
output = clid(sys.argv[1])
print(output)
:wq
setup cli_configure.py
[cisco@guestshell ~] $ sudo vi cli_configure.py
import sys
from cli import *
cli(sys.argv[1])
:wq
Configure Network3 Medusa
Configure Java
[cisco@guestshell ~] $ OPERATOR_ID={ Hedera account id }
[cisco@guestshell ~] $ OPERATOR_PRIVATE_KEY={ Hedera private key }
(Optional)
Export your Webex Room and Webex token to send alerts to Webex when Network3 Medusa writes data to Hedera export WEBEX_ROOM="Webex room id" export WEBEX_TOKEN="Webex token id"
Project details
Release history Release notifications | RSS feed
Download files
Download the file for your platform. If you're not sure which to choose, learn more about installing packages.
Source Distribution
network3_perseus-0.1.5.tar.gz
(17.0 kB
view details)
Built Distribution
File details
Details for the file network3_perseus-0.1.5.tar.gz
.
File metadata
- Download URL: network3_perseus-0.1.5.tar.gz
- Upload date:
- Size: 17.0 kB
- Tags: Source
- Uploaded using Trusted Publishing? No
- Uploaded via: poetry/1.1.14 CPython/3.10.4 Linux/5.10.102.1-microsoft-standard-WSL2
File hashes
Algorithm | Hash digest | |
---|---|---|
SHA256 | 02eb37af7679619c9ecb5570f91ccd5334b54f19e6c3cc64ba1cb0593171abc7 |
|
MD5 | d6d1a589b355871bc64cb57a1c713c48 |
|
BLAKE2b-256 | 0e2f4715f95ce9274f88119812ff0bf5f1485528eb1ee41d8125195963f21acb |
File details
Details for the file network3_perseus-0.1.5-py3-none-any.whl
.
File metadata
- Download URL: network3_perseus-0.1.5-py3-none-any.whl
- Upload date:
- Size: 17.5 kB
- Tags: Python 3
- Uploaded using Trusted Publishing? No
- Uploaded via: poetry/1.1.14 CPython/3.10.4 Linux/5.10.102.1-microsoft-standard-WSL2
File hashes
Algorithm | Hash digest | |
---|---|---|
SHA256 | 34c785529d445ab288704627ef686fd344669921a0206bb7356f266e579fa4d2 |
|
MD5 | 8447f8b7789cec4c4fb7ed56834b4e1a |
|
BLAKE2b-256 | 44492f29e755201745d3ae868108303496a2611992814b844ce5d3005274149a |