Nornir āĻŦā§āĻ¯āĻŦāĻšāĻžāĻ° āĻ•āĻ°ā§‡ āĻ¨ā§‡āĻŸāĻ“āĻ¯āĻŧāĻžāĻ°ā§āĻ• āĻĄāĻŋāĻ­āĻžāĻ‡āĻ¸ āĻ•āĻ¨āĻĢāĻŋāĻ—āĻžāĻ°ā§‡āĻļāĻ¨ āĻ‰āĻĒāĻžāĻĻāĻžāĻ¨ā§‡āĻ° āĻ¸ā§āĻŦāĻ¯āĻŧāĻ‚āĻ•ā§āĻ°āĻŋāĻ¯āĻŧ āĻœā§‡āĻ¨āĻžāĻ°ā§‡āĻļāĻ¨ āĻāĻŦāĻ‚ āĻĢāĻŋāĻ˛āĻŋāĻ‚

Nornir āĻŦā§āĻ¯āĻŦāĻšāĻžāĻ° āĻ•āĻ°ā§‡ āĻ¨ā§‡āĻŸāĻ“āĻ¯āĻŧāĻžāĻ°ā§āĻ• āĻĄāĻŋāĻ­āĻžāĻ‡āĻ¸ āĻ•āĻ¨āĻĢāĻŋāĻ—āĻžāĻ°ā§‡āĻļāĻ¨ āĻ‰āĻĒāĻžāĻĻāĻžāĻ¨ā§‡āĻ° āĻ¸ā§āĻŦāĻ¯āĻŧāĻ‚āĻ•ā§āĻ°āĻŋāĻ¯āĻŧ āĻœā§‡āĻ¨āĻžāĻ°ā§‡āĻļāĻ¨ āĻāĻŦāĻ‚ āĻĢāĻŋāĻ˛āĻŋāĻ‚

āĻšā§‡ āĻšāĻžāĻŦāĻ°!

āĻ¸āĻŽā§āĻĒā§āĻ°āĻ¤āĻŋ āĻāĻ•āĻŸāĻŋ āĻ¨āĻŋāĻŦāĻ¨ā§āĻ§ āĻāĻ–āĻžāĻ¨ā§‡ āĻĒāĻĒ āĻ†āĻĒ āĻŽāĻŋāĻ•ā§āĻ°ā§‹āĻŸāĻŋāĻ• āĻāĻŦāĻ‚ āĻ˛āĻŋāĻ¨āĻžāĻ•ā§āĻ¸āĨ¤ āĻ°ā§āĻŸāĻŋāĻ¨ āĻāĻŦāĻ‚ āĻ…āĻŸā§‹āĻŽā§‡āĻļāĻ¨ āĻ¯ā§‡āĻ–āĻžāĻ¨ā§‡ āĻāĻ•āĻŸāĻŋ āĻ…āĻ¨ā§āĻ°ā§‚āĻĒ āĻ¸āĻŽāĻ¸ā§āĻ¯āĻž āĻœā§€āĻŦāĻžāĻļā§āĻŽ āĻ‰āĻĒāĻžāĻ¯āĻŧ āĻŦā§āĻ¯āĻŦāĻšāĻžāĻ° āĻ•āĻ°ā§‡ āĻ¸āĻŽāĻžāĻ§āĻžāĻ¨ āĻ•āĻ°āĻž āĻšāĻ¯āĻŧā§‡āĻ›ā§‡. āĻāĻŦāĻ‚ āĻ¯āĻĻāĻŋāĻ“ āĻ•āĻžāĻœāĻŸāĻŋ āĻ¸āĻŽā§āĻĒā§‚āĻ°ā§āĻŖ āĻ¸āĻžāĻ§āĻžāĻ°āĻŖ, āĻ¤āĻŦā§‡ āĻšāĻžāĻŦā§āĻ°ā§‡āĻ¤ā§‡ āĻāĻŸāĻŋāĻ° āĻŽāĻ¤ā§‹ āĻ•āĻŋāĻ›ā§āĻ‡ āĻ¨ā§‡āĻ‡āĨ¤ āĻ†āĻŽāĻŋ āĻ¸āĻŽā§āĻŽāĻžāĻ¨āĻŋāĻ¤ āĻ†āĻ‡āĻŸāĻŋ āĻ¸āĻŽā§āĻĒā§āĻ°āĻĻāĻžāĻ¯āĻŧā§‡āĻ° āĻ•āĻžāĻ›ā§‡ āĻ†āĻŽāĻžāĻ° āĻ¸āĻžāĻ‡āĻ•ā§‡āĻ˛ āĻ…āĻĢāĻžāĻ° āĻ•āĻ°āĻžāĻ° āĻ¸āĻžāĻšāĻ¸ āĻ•āĻ°āĻŋāĨ¤

āĻāĻ‡ āĻ§āĻ°āĻ¨ā§‡āĻ° āĻ•āĻžāĻœā§‡āĻ° āĻœāĻ¨ā§āĻ¯ āĻāĻŸāĻŋ āĻĒā§āĻ°āĻĨāĻŽ āĻŦāĻžāĻ‡āĻ• āĻ¨āĻ¯āĻŧāĨ¤ āĻĒā§āĻ°āĻĨāĻŽ āĻŦāĻŋāĻ•āĻ˛ā§āĻĒāĻŸāĻŋ āĻŦā§‡āĻļ āĻ•āĻ¯āĻŧā§‡āĻ• āĻŦāĻ›āĻ° āĻ†āĻ—ā§‡ āĻŦāĻžāĻ¸ā§āĻ¤āĻŦāĻžāĻ¯āĻŧāĻŋāĻ¤ āĻšāĻ¯āĻŧā§‡āĻ›āĻŋāĻ˛ ansible āĻ¸āĻ‚āĻ¸ā§āĻ•āĻ°āĻŖ 1.x.x āĻ¸āĻžāĻ‡āĻ•ā§‡āĻ˛āĻŸāĻŋ āĻ–ā§āĻŦ āĻ•āĻŽāĻ‡ āĻŦā§āĻ¯āĻŦāĻšā§ƒāĻ¤ āĻšāĻ¤ āĻāĻŦāĻ‚ āĻ¤āĻžāĻ‡ āĻ•ā§āĻ°āĻŽāĻžāĻ—āĻ¤ āĻŽāĻ°āĻŋāĻšāĻž āĻ§āĻ°ā§‡āĻ›āĻŋāĻ˛āĨ¤ āĻāĻ‡ āĻ…āĻ°ā§āĻĨā§‡ āĻ¯ā§‡ āĻ¸āĻ‚āĻ¸ā§āĻ•āĻ°āĻŖāĻ—ā§āĻ˛āĻŋ āĻ¯āĻ¤āĻŦāĻžāĻ° āĻ†āĻĒāĻĄā§‡āĻŸ āĻ•āĻ°āĻž āĻšāĻ¯āĻŧ āĻ¤āĻ¤āĻŦāĻžāĻ° āĻ•āĻžāĻœāĻŸāĻŋ āĻ¨āĻŋāĻœā§‡āĻ‡ āĻ‰āĻĻā§āĻ­ā§‚āĻ¤ āĻšāĻ¯āĻŧ āĻ¨āĻž ansible. āĻāĻŦāĻ‚ āĻ¯āĻ¤āĻŦāĻžāĻ°āĻ‡ āĻ—āĻžāĻĄāĻŧāĻŋ āĻšāĻžāĻ˛āĻžāĻ¤ā§‡ āĻšāĻŦā§‡, āĻšā§‡āĻ‡āĻ¨ āĻĒāĻĄāĻŧā§‡ āĻ¯āĻžāĻ¯āĻŧ āĻŦāĻž āĻšāĻžāĻ•āĻž āĻĒāĻĄāĻŧā§‡ āĻ¯āĻžāĻ¯āĻŧāĨ¤ āĻ¯āĻžāĻ‡āĻšā§‹āĻ•, āĻĒā§āĻ°āĻĨāĻŽ āĻ…āĻ‚āĻļ, āĻ•āĻ¨āĻĢāĻŋāĻ—āĻžāĻ° āĻ¤ā§ˆāĻ°āĻŋ āĻ•āĻ°āĻž, āĻ¸āĻŦāĻ¸āĻŽāĻ¯āĻŧ āĻ–ā§āĻŦ āĻ¸ā§āĻĒāĻˇā§āĻŸāĻ­āĻžāĻŦā§‡ āĻ•āĻžāĻœ āĻ•āĻ°ā§‡, āĻ­āĻžāĻ—ā§āĻ¯āĻ•ā§āĻ°āĻŽā§‡ āĻœāĻŋāĻžā§āĻœāĻžā§¨ āĻ‡āĻžā§āĻœāĻŋāĻ¨ āĻĻā§€āĻ°ā§āĻ˜āĻ¸ā§āĻĨāĻžāĻ¯āĻŧā§€āĨ¤ āĻ•āĻŋāĻ¨ā§āĻ¤ā§ āĻĻā§āĻŦāĻŋāĻ¤ā§€āĻ¯āĻŧ āĻ…āĻ‚āĻļ - āĻ•āĻ¨āĻĢāĻŋāĻ—āĻžāĻ°āĻ—ā§āĻ˛āĻŋ āĻ°ā§‹āĻ˛āĻŋāĻ‚ āĻ†āĻ‰āĻŸ - āĻ¸āĻžāĻ§āĻžāĻ°āĻŖāĻ¤ āĻšāĻŽāĻ• āĻ¨āĻŋāĻ¯āĻŧā§‡ āĻ†āĻ¸ā§‡āĨ¤ āĻāĻŦāĻ‚ āĻ¯ā§‡āĻšā§‡āĻ¤ā§ āĻ†āĻŽāĻžāĻ•ā§‡ āĻ•āĻ¨āĻĢāĻŋāĻ—āĻŸāĻŋ āĻĻā§‚āĻ°āĻŦāĻ°ā§āĻ¤ā§€āĻ­āĻžāĻŦā§‡ āĻ…āĻ°ā§āĻ§āĻļāĻ¤ āĻĄāĻŋāĻ­āĻžāĻ‡āĻ¸ā§‡ āĻ°ā§‹āĻ˛ āĻ†āĻ‰āĻŸ āĻ•āĻ°āĻ¤ā§‡ āĻšāĻŦā§‡, āĻ¯āĻžāĻ° āĻŽāĻ§ā§āĻ¯ā§‡ āĻ•āĻ¯āĻŧā§‡āĻ•āĻŸāĻŋ āĻšāĻžāĻœāĻžāĻ° āĻšāĻžāĻœāĻžāĻ° āĻ•āĻŋāĻ˛ā§‹āĻŽāĻŋāĻŸāĻžāĻ° āĻĻā§‚āĻ°ā§‡ āĻ…āĻŦāĻ¸ā§āĻĨāĻŋāĻ¤, āĻāĻ‡ āĻ¸āĻ°āĻžā§āĻœāĻžāĻŽāĻŸāĻŋ āĻŦā§āĻ¯āĻŦāĻšāĻžāĻ° āĻ•āĻ°āĻž āĻ•āĻŋāĻ›ā§āĻŸāĻž āĻŦāĻŋāĻ°āĻ•ā§āĻ¤āĻŋāĻ•āĻ° āĻ›āĻŋāĻ˛āĨ¤

āĻāĻ–āĻžāĻ¨ā§‡ āĻ†āĻŽāĻžāĻ•ā§‡ āĻ…āĻŦāĻļā§āĻ¯āĻ‡ āĻ¸ā§āĻŦā§€āĻ•āĻžāĻ° āĻ•āĻ°āĻ¤ā§‡ āĻšāĻŦā§‡ āĻ¯ā§‡ āĻ†āĻŽāĻžāĻ° āĻ…āĻ¨āĻŋāĻļā§āĻšāĻ¯āĻŧāĻ¤āĻž āĻ¸āĻŽā§āĻ­āĻŦāĻ¤ āĻ†āĻŽāĻžāĻ° āĻĒāĻ°āĻŋāĻšāĻŋāĻ¤āĻŋāĻ° āĻ…āĻ­āĻžāĻŦā§‡āĻ° āĻŽāĻ§ā§āĻ¯ā§‡ āĻ°āĻ¯āĻŧā§‡āĻ›ā§‡ ansibleāĻ¤āĻžāĻ° āĻ¤ā§āĻ°ā§āĻŸāĻŋāĻ—ā§āĻ˛āĻŋāĻ° āĻ¤ā§āĻ˛āĻ¨āĻžāĻ¯āĻŧ āĻāĻŦāĻ‚ āĻāĻ‡, āĻ‰āĻĒāĻžāĻ¯āĻŧ āĻĻā§āĻŦāĻžāĻ°āĻž, āĻāĻ•āĻŸāĻŋ āĻ—ā§āĻ°ā§āĻ¤ā§āĻŦāĻĒā§‚āĻ°ā§āĻŖ āĻĒāĻ¯āĻŧā§‡āĻ¨ā§āĻŸ. ansible āĻ¸āĻŽā§āĻĒā§‚āĻ°ā§āĻŖ āĻ†āĻ˛āĻžāĻĻāĻž, āĻ¨āĻŋāĻœāĻ¸ā§āĻŦ āĻĄāĻŋāĻāĻ¸āĻāĻ˛ (āĻĄā§‹āĻŽā§‡āĻ¨ āĻ¸ā§āĻĒā§‡āĻ¸āĻŋāĻĢāĻŋāĻ• āĻ˛ā§āĻ¯āĻžāĻ™ā§āĻ—ā§āĻ¯āĻŧā§‡āĻœ) āĻ¸āĻš āĻ¨āĻŋāĻœāĻ¸ā§āĻŦ āĻœā§āĻžāĻžāĻ¨ā§‡āĻ° āĻ•ā§āĻˇā§‡āĻ¤ā§āĻ°, āĻ¯āĻž āĻ…āĻŦāĻļā§āĻ¯āĻ‡ āĻ†āĻ¤ā§āĻŽāĻŦāĻŋāĻļā§āĻŦāĻžāĻ¸ā§€ āĻ¸ā§āĻ¤āĻ°ā§‡ āĻŦāĻœāĻžāĻ¯āĻŧ āĻ°āĻžāĻ–āĻ¤ā§‡ āĻšāĻŦā§‡āĨ¤ āĻ“āĻ¯āĻŧā§‡āĻ˛, āĻ¯ā§‡ āĻŽā§āĻšā§‚āĻ°ā§āĻ¤ āĻ¯ā§‡ ansible āĻāĻŸāĻŋ āĻŦā§‡āĻļ āĻĻā§āĻ°ā§āĻ¤ āĻŦāĻŋāĻ•āĻžāĻļ āĻ•āĻ°āĻ›ā§‡, āĻāĻŦāĻ‚ āĻĒāĻļā§āĻšāĻžāĻĻāĻĒāĻĻ āĻ¸āĻžāĻŽāĻžā§āĻœāĻ¸ā§āĻ¯ā§‡āĻ° āĻœāĻ¨ā§āĻ¯ āĻŦāĻŋāĻļā§‡āĻˇ āĻŦāĻŋāĻŦā§‡āĻšāĻ¨āĻž āĻ›āĻžāĻĄāĻŧāĻžāĻ‡ āĻāĻŸāĻŋ āĻ†āĻ¤ā§āĻŽāĻŦāĻŋāĻļā§āĻŦāĻžāĻ¸ āĻ¯ā§‹āĻ— āĻ•āĻ°ā§‡ āĻ¨āĻžāĨ¤

āĻ…āĻ¤āĻāĻŦ, āĻāĻ¤āĻĻāĻŋāĻ¨ āĻ†āĻ—ā§‡ āĻ¸āĻžāĻ‡āĻ•ā§‡āĻ˛ā§‡āĻ° āĻĻā§āĻŦāĻŋāĻ¤ā§€āĻ¯āĻŧ āĻ¸āĻ‚āĻ¸ā§āĻ•āĻ°āĻŖāĻŸāĻŋ āĻŦāĻžāĻ¸ā§āĻ¤āĻŦāĻžāĻ¯āĻŧāĻŋāĻ¤ āĻšāĻ¯āĻŧāĻ¨āĻŋāĨ¤ āĻ āĻŦāĻžāĻ° āĻĒāĻžāĻ‡āĻĨāĻ¨, āĻ…āĻĨāĻŦāĻž āĻŦāĻ°āĻ‚ āĻāĻ•āĻŸāĻŋ āĻĢā§āĻ°ā§‡āĻŽāĻ“āĻ¯āĻŧāĻžāĻ°ā§āĻ•ā§‡ āĻ˛āĻŋāĻ–āĻŋāĻ¤ āĻĒāĻžāĻ‡āĻĨāĻ¨ āĻāĻŦāĻ‚ āĻœāĻ¨ā§āĻ¯ āĻĒāĻžāĻ‡āĻĨāĻ¨ āĻ¨āĻžāĻŽ āĻ…āĻ§ā§€āĻ¨ā§‡ āĻ¨āĻ°āĻ¨āĻŋāĻ°

āĻ¤āĻžāĻ‡ - āĻ¨āĻ°āĻ¨āĻŋāĻ° āĻ˛ā§‡āĻ–āĻž āĻāĻ•āĻŸāĻŋ āĻŽāĻžāĻ‡āĻ•ā§āĻ°ā§‹āĻĢā§āĻ°ā§‡āĻŽāĻ“āĻ¯āĻŧāĻžāĻ°ā§āĻ• āĻĒāĻžāĻ‡āĻĨāĻ¨ āĻāĻŦāĻ‚ āĻœāĻ¨ā§āĻ¯ āĻĒāĻžāĻ‡āĻĨāĻ¨ āĻāĻŦāĻ‚ āĻ…āĻŸā§‹āĻŽā§‡āĻļāĻ¨ā§‡āĻ° āĻœāĻ¨ā§āĻ¯ āĻĄāĻŋāĻœāĻžāĻ‡āĻ¨ āĻ•āĻ°āĻž āĻšāĻ¯āĻŧā§‡āĻ›ā§‡āĨ¤ āĻ¸āĻ™ā§āĻ—ā§‡ āĻ•ā§āĻˇā§‡āĻ¤ā§āĻ°ā§‡ āĻšāĻŋāĻ¸āĻžāĻŦā§‡ āĻāĻ•āĻ‡ ansible, āĻāĻ–āĻžāĻ¨ā§‡ āĻ¸āĻŽāĻ¸ā§āĻ¯āĻž āĻ¸āĻŽāĻžāĻ§āĻžāĻ¨ā§‡āĻ° āĻœāĻ¨ā§āĻ¯, āĻ‰āĻĒāĻ¯ā§āĻ•ā§āĻ¤ āĻĄā§‡āĻŸāĻž āĻĒā§āĻ°āĻ¸ā§āĻ¤ā§āĻ¤āĻŋāĻ° āĻĒā§āĻ°āĻ¯āĻŧā§‹āĻœāĻ¨, āĻ¯ā§‡āĻŽāĻ¨ āĻšā§‹āĻ¸ā§āĻŸā§‡āĻ° āĻ‡āĻ¨āĻ­ā§‡āĻ¨ā§āĻŸāĻ°āĻŋ āĻāĻŦāĻ‚ āĻ¤āĻžāĻĻā§‡āĻ° āĻĒā§āĻ¯āĻžāĻ°āĻžāĻŽāĻŋāĻŸāĻžāĻ°, āĻ•āĻŋāĻ¨ā§āĻ¤ā§ āĻ¸ā§āĻ•ā§āĻ°āĻŋāĻĒā§āĻŸāĻ—ā§āĻ˛āĻŋ āĻ†āĻ˛āĻžāĻĻāĻž āĻĄāĻŋāĻāĻ¸āĻāĻ˛ā§‡ āĻ˛ā§‡āĻ–āĻž āĻšāĻ¯āĻŧ āĻ¨āĻž, āĻ¤āĻŦā§‡ āĻāĻ•āĻ‡ āĻ¸āĻžāĻĨā§‡ āĻ–ā§āĻŦ āĻĒā§āĻ°āĻžāĻ¨ā§‹ āĻ¨āĻ¯āĻŧ, āĻ¤āĻŦā§‡ āĻ–ā§āĻŦ āĻ­āĻžāĻ˛ p[i|i]āĻŸāĻ¨āĨ¤

āĻ†āĻ¸ā§āĻ¨ āĻ¨āĻŋāĻšā§‡āĻ° āĻ˛āĻžāĻ‡āĻ­ āĻ‰āĻĻāĻžāĻšāĻ°āĻŖāĻŸāĻŋ āĻŦā§āĻ¯āĻŦāĻšāĻžāĻ° āĻ•āĻ°ā§‡ āĻĻā§‡āĻ–āĻŋ āĻ•āĻŋāĨ¤

āĻ¸āĻžāĻ°āĻž āĻĻā§‡āĻļā§‡ āĻ•āĻ¯āĻŧā§‡āĻ• āĻĄāĻœāĻ¨ āĻ…āĻĢāĻŋāĻ¸ āĻ¸āĻš āĻ†āĻŽāĻžāĻ° āĻāĻ•āĻŸāĻŋ āĻļāĻžāĻ–āĻž āĻ¨ā§‡āĻŸāĻ“āĻ¯āĻŧāĻžāĻ°ā§āĻ• āĻ°āĻ¯āĻŧā§‡āĻ›ā§‡āĨ¤ āĻĒā§āĻ°āĻ¤āĻŋāĻŸāĻŋ āĻ…āĻĢāĻŋāĻ¸ā§‡ āĻāĻ•āĻŸāĻŋ WAN āĻ°āĻžāĻ‰āĻŸāĻžāĻ° āĻ°āĻ¯āĻŧā§‡āĻ›ā§‡ āĻ¯āĻž āĻŦāĻŋāĻ­āĻŋāĻ¨ā§āĻ¨ āĻ…āĻĒāĻžāĻ°ā§‡āĻŸāĻ° āĻĨā§‡āĻ•ā§‡ āĻŦāĻŋāĻ­āĻŋāĻ¨ā§āĻ¨ āĻ¯ā§‹āĻ—āĻžāĻ¯ā§‹āĻ—ā§‡āĻ° āĻšā§āĻ¯āĻžāĻ¨ā§‡āĻ˛ āĻŦāĻ¨ā§āĻ§ āĻ•āĻ°ā§‡ āĻĻā§‡āĻ¯āĻŧāĨ¤ āĻ°āĻžāĻ‰āĻŸāĻŋāĻ‚ āĻĒā§āĻ°ā§‹āĻŸā§‹āĻ•āĻ˛ āĻšāĻ˛ BGP. WAN āĻ°āĻžāĻ‰āĻŸāĻžāĻ° āĻĻā§āĻŸāĻŋ āĻ§āĻ°āĻ¨ā§‡āĻ° āĻ†āĻ¸ā§‡: Cisco ISG āĻŦāĻž Juniper SRXāĨ¤

āĻāĻ–āĻ¨ āĻ•āĻžāĻœāĻŸāĻŋ: āĻ†āĻĒāĻ¨āĻžāĻ•ā§‡ āĻļāĻžāĻ–āĻž āĻ¨ā§‡āĻŸāĻ“āĻ¯āĻŧāĻžāĻ°ā§āĻ•ā§‡āĻ° āĻ¸āĻŽāĻ¸ā§āĻ¤ WAN āĻ°āĻžāĻ‰āĻŸāĻžāĻ°ā§‡ āĻāĻ•āĻŸāĻŋ āĻĒā§ƒāĻĨāĻ• āĻĒā§‹āĻ°ā§āĻŸā§‡ āĻ­āĻŋāĻĄāĻŋāĻ“ āĻ¨āĻœāĻ°āĻĻāĻžāĻ°āĻŋāĻ° āĻœāĻ¨ā§āĻ¯ āĻāĻ•āĻŸāĻŋ āĻĄā§‡āĻĄāĻŋāĻ•ā§‡āĻŸā§‡āĻĄ āĻ¸āĻžāĻŦāĻ¨ā§‡āĻŸ āĻ•āĻ¨āĻĢāĻŋāĻ—āĻžāĻ° āĻ•āĻ°āĻ¤ā§‡ āĻšāĻŦā§‡ - BGP-āĻ āĻāĻ‡ āĻ¸āĻžāĻŦāĻ¨ā§‡āĻŸā§‡āĻ° āĻŦāĻŋāĻœā§āĻžāĻžāĻĒāĻ¨ āĻĻāĻŋāĻ¨ - āĻĄā§‡āĻĄāĻŋāĻ•ā§‡āĻŸā§‡āĻĄ āĻĒā§‹āĻ°ā§āĻŸā§‡āĻ° āĻ—āĻ¤āĻŋāĻ¸ā§€āĻŽāĻž āĻ•āĻ¨āĻĢāĻŋāĻ—āĻžāĻ° āĻ•āĻ°ā§āĻ¨ā§ˇ

āĻĒā§āĻ°āĻĨāĻŽāĻ¤, āĻ†āĻŽāĻžāĻĻā§‡āĻ° āĻ•āĻ¯āĻŧā§‡āĻ•āĻŸāĻŋ āĻŸā§‡āĻŽāĻĒā§āĻ˛ā§‡āĻŸ āĻĒā§āĻ°āĻ¸ā§āĻ¤ā§āĻ¤ āĻ•āĻ°āĻ¤ā§‡ āĻšāĻŦā§‡, āĻ¯āĻžāĻ° āĻ­āĻŋāĻ¤ā§āĻ¤āĻŋāĻ¤ā§‡ āĻ¸āĻŋāĻ¸āĻ•ā§‹ āĻāĻŦāĻ‚ āĻœā§āĻ¨āĻŋāĻĒāĻžāĻ°ā§‡āĻ° āĻœāĻ¨ā§āĻ¯ āĻ†āĻ˛āĻžāĻĻāĻžāĻ­āĻžāĻŦā§‡ āĻ•āĻ¨āĻĢāĻŋāĻ—āĻžāĻ°ā§‡āĻļāĻ¨ āĻ¤ā§ˆāĻ°āĻŋ āĻ•āĻ°āĻž āĻšāĻŦā§‡āĨ¤ āĻĒā§āĻ°āĻ¤āĻŋāĻŸāĻŋ āĻĒāĻ¯āĻŧā§‡āĻ¨ā§āĻŸ āĻāĻŦāĻ‚ āĻ¸āĻ‚āĻ¯ā§‹āĻ—ā§‡āĻ° āĻĒāĻ°āĻžāĻŽāĻŋāĻ¤āĻŋāĻ—ā§āĻ˛āĻŋāĻ° āĻœāĻ¨ā§āĻ¯ āĻĄā§‡āĻŸāĻž āĻĒā§āĻ°āĻ¸ā§āĻ¤ā§āĻ¤ āĻ•āĻ°āĻžāĻ“ āĻĒā§āĻ°āĻ¯āĻŧā§‹āĻœāĻ¨, āĻ¯ā§‡āĻŽāĻ¨ āĻāĻ•āĻ‡ āĻœāĻžāĻ¯āĻŧ āĻ¸āĻ‚āĻ—ā§āĻ°āĻš āĻ•āĻ°ā§āĻ¨

āĻ¸āĻŋāĻ¸ā§āĻ•ā§‹āĻ° āĻœāĻ¨ā§āĻ¯ āĻĒā§āĻ°āĻ¸ā§āĻ¤ā§āĻ¤ āĻŸā§‡āĻŽāĻĒā§āĻ˛ā§‡āĻŸ:

$ cat templates/ios/base.j2 
class-map match-all VIDEO_SURV
 match access-group 111

policy-map VIDEO_SURV
 class VIDEO_SURV
    police 1500000 conform-action transmit  exceed-action drop

interface {{ host.task_data.ifname }}
  description VIDEOSURV
  ip address 10.10.{{ host.task_data.ipsuffix }}.254 255.255.255.0
  service-policy input VIDEO_SURV

router bgp {{ host.task_data.asn }}
  network 10.40.{{ host.task_data.ipsuffix }}.0 mask 255.255.255.0

access-list 11 permit 10.10.{{ host.task_data.ipsuffix }}.0 0.0.0.255
access-list 111 permit ip 10.10.{{ host.task_data.ipsuffix }}.0 0.0.0.255 any

āĻœā§āĻ¨āĻŋāĻĒāĻžāĻ°ā§‡āĻ° āĻœāĻ¨ā§āĻ¯ āĻŸā§‡āĻŽāĻĒā§āĻ˛ā§‡āĻŸ:

$ cat templates/junos/base.j2 
set interfaces {{ host.task_data.ifname }} unit 0 description "Video surveillance"
set interfaces {{ host.task_data.ifname }} unit 0 family inet filter input limit-in
set interfaces {{ host.task_data.ifname }} unit 0 family inet address 10.10.{{ host.task_data.ipsuffix }}.254/24
set policy-options policy-statement export2bgp term 1 from route-filter 10.10.{{ host.task_data.ipsuffix }}.0/24 exact
set security zones security-zone WAN interfaces {{ host.task_data.ifname }}
set firewall policer policer-1m if-exceeding bandwidth-limit 1m
set firewall policer policer-1m if-exceeding burst-size-limit 187k
set firewall policer policer-1m then discard
set firewall policer policer-1.5m if-exceeding bandwidth-limit 1500000
set firewall policer policer-1.5m if-exceeding burst-size-limit 280k
set firewall policer policer-1.5m then discard
set firewall filter limit-in term 1 then policer policer-1.5m
set firewall filter limit-in term 1 then count limiter

āĻŸā§‡āĻŽāĻĒā§āĻ˛ā§‡āĻŸ, āĻ…āĻŦāĻļā§āĻ¯āĻ‡, āĻĒāĻžāĻ¤āĻ˛āĻž āĻŦāĻžāĻ¤āĻžāĻ¸ āĻĨā§‡āĻ•ā§‡ āĻŦā§‡āĻ°āĻŋāĻ¯āĻŧā§‡ āĻ†āĻ¸ā§‡ āĻ¨āĻžāĨ¤ āĻāĻ—ā§āĻ˛āĻŋ āĻŽā§‚āĻ˛āĻ¤ āĻ•āĻžāĻœā§‡āĻ° āĻ•āĻ¨āĻĢāĻŋāĻ—āĻžāĻ°ā§‡āĻļāĻ¨āĻ—ā§āĻ˛āĻŋāĻ° āĻŽāĻ§ā§āĻ¯ā§‡ āĻĒāĻžāĻ°ā§āĻĨāĻ•ā§āĻ¯ āĻ¯āĻž āĻŦāĻŋāĻ­āĻŋāĻ¨ā§āĻ¨ āĻŽāĻĄā§‡āĻ˛ā§‡āĻ° āĻĻā§āĻŸāĻŋ āĻ¨āĻŋāĻ°ā§āĻĻāĻŋāĻˇā§āĻŸ āĻ°āĻžāĻ‰āĻŸāĻžāĻ°ā§‡ āĻŸāĻžāĻ¸ā§āĻ• āĻ¸āĻŽāĻžāĻ§āĻžāĻ¨ āĻ•āĻ°āĻžāĻ° āĻĒāĻ°ā§‡ āĻ›āĻŋāĻ˛ āĻāĻŦāĻ‚ āĻ›āĻŋāĻ˛āĨ¤

āĻ†āĻŽāĻžāĻĻā§‡āĻ° āĻŸā§‡āĻŽāĻĒā§āĻ˛ā§‡āĻŸāĻ—ā§āĻ˛āĻŋ āĻĨā§‡āĻ•ā§‡ āĻ†āĻŽāĻ°āĻž āĻĻā§‡āĻ–āĻ¤ā§‡ āĻĒāĻžāĻ‡ āĻ¯ā§‡ āĻ¸āĻŽāĻ¸ā§āĻ¯āĻžāĻŸāĻŋ āĻ¸āĻŽāĻžāĻ§āĻžāĻ¨ āĻ•āĻ°āĻžāĻ° āĻœāĻ¨ā§āĻ¯, āĻ†āĻŽāĻžāĻĻā§‡āĻ° āĻļā§āĻ§ā§āĻŽāĻžāĻ¤ā§āĻ° āĻœā§āĻ¨āĻŋāĻĒāĻžāĻ°ā§‡āĻ° āĻœāĻ¨ā§āĻ¯ āĻĻā§āĻŸāĻŋ āĻĒā§āĻ¯āĻžāĻ°āĻžāĻŽāĻŋāĻŸāĻžāĻ° āĻāĻŦāĻ‚ āĻ¸āĻŋāĻ¸ā§āĻ•ā§‹āĻ° āĻœāĻ¨ā§āĻ¯ 3āĻŸāĻŋ āĻĒāĻ°āĻžāĻŽāĻŋāĻ¤āĻŋ āĻĒā§āĻ°āĻ¯āĻŧā§‹āĻœāĻ¨ā§ˇ āĻāĻ–āĻžāĻ¨ā§‡ āĻ¤āĻžāĻ°āĻž:

  • ifname
  • ipsuffix
  • āĻāĻāĻ¸āĻāĻ¨

āĻāĻ–āĻ¨ āĻ†āĻŽāĻžāĻĻā§‡āĻ° āĻĒā§āĻ°āĻ¤āĻŋāĻŸāĻŋ āĻĄāĻŋāĻ­āĻžāĻ‡āĻ¸ā§‡āĻ° āĻœāĻ¨ā§āĻ¯ āĻāĻ‡ āĻĒāĻ°āĻžāĻŽāĻŋāĻ¤āĻŋāĻ—ā§āĻ˛āĻŋ āĻ¸ā§‡āĻŸ āĻ•āĻ°āĻ¤ā§‡ āĻšāĻŦā§‡, āĻ¯ā§‡āĻŽāĻ¨ āĻāĻ•āĻ‡ āĻœāĻŋāĻ¨āĻŋāĻ¸ āĻ•āĻ°ā§āĻ¨ āĻœāĻžāĻ¯āĻŧ.

āĻĨā§‡āĻ•ā§‡ āĻœāĻžāĻ¯āĻŧ āĻ†āĻŽāĻ°āĻž āĻĻāĻ¸ā§āĻ¤āĻžāĻŦā§‡āĻœāĻ—ā§āĻ˛āĻŋ āĻ•āĻ ā§‹āĻ°āĻ­āĻžāĻŦā§‡ āĻ…āĻ¨ā§āĻ¸āĻ°āĻŖ āĻ•āĻ°āĻŦ Nornir āĻļā§āĻ°ā§ āĻ•āĻ°āĻž āĻšāĻšā§āĻ›ā§‡

āĻ…āĻ°ā§āĻĨāĻžā§Ž, āĻ†āĻ¸ā§āĻ¨ āĻāĻ•āĻ‡ āĻĢāĻžāĻ‡āĻ˛ āĻ•āĻ™ā§āĻ•āĻžāĻ˛ āĻ¤ā§ˆāĻ°āĻŋ āĻ•āĻ°āĻŋ:

.
├── config.yaml
├── inventory
│   ├── defaults.yaml
│   ├── groups.yaml
│   └── hosts.yaml

config.yaml āĻĢāĻžāĻ‡āĻ˛āĻŸāĻŋ āĻ†āĻĻāĻ°ā§āĻļ āĻ¨āĻ°ā§āĻ¨āĻŋāĻ° āĻ•āĻ¨āĻĢāĻŋāĻ—āĻžāĻ°ā§‡āĻļāĻ¨ āĻĢāĻžāĻ‡āĻ˛

$ cat config.yaml 
---
core:
    num_workers: 10

inventory:
    plugin: nornir.plugins.inventory.simple.SimpleInventory
    options:
        host_file: "inventory/hosts.yaml"
        group_file: "inventory/groups.yaml"
        defaults_file: "inventory/defaults.yaml"

āĻ†āĻŽāĻ°āĻž āĻĢāĻžāĻ‡āĻ˛ā§‡āĻ° āĻĒā§āĻ°āĻ§āĻžāĻ¨ āĻĒāĻ°āĻžāĻŽāĻŋāĻ¤āĻŋāĻ—ā§āĻ˛āĻŋ āĻ¨āĻŋāĻ°ā§āĻĻā§‡āĻļ āĻ•āĻ°āĻŦ hosts.yaml, āĻ—ā§āĻ°ā§āĻĒ (āĻ†āĻŽāĻžāĻ° āĻ•ā§āĻˇā§‡āĻ¤ā§āĻ°ā§‡ āĻāĻ—ā§āĻ˛āĻŋ āĻ˛āĻ—āĻ‡āĻ¨/āĻĒāĻžāĻ¸āĻ“āĻ¯āĻŧāĻžāĻ°ā§āĻĄ) āĻ‡āĻ¨ group.yamlāĻāĻŦāĻ‚ āĻŽāĻ§ā§āĻ¯ā§‡ defaults.yaml āĻ†āĻŽāĻ°āĻž āĻ•āĻŋāĻ›ā§ āĻ‡āĻ™ā§āĻ—āĻŋāĻ¤ āĻ•āĻ°āĻŦ āĻ¨āĻž, āĻ¤āĻŦā§‡ āĻ†āĻĒāĻ¨āĻžāĻ•ā§‡ āĻ¸ā§‡āĻ–āĻžāĻ¨ā§‡ āĻ¤āĻŋāĻ¨āĻŸāĻŋ āĻŦāĻŋāĻ¯āĻŧā§‹āĻ— āĻ˛āĻŋāĻ–āĻ¤ā§‡ āĻšāĻŦā§‡ - āĻāĻŸāĻŋ āĻ¨āĻŋāĻ°ā§āĻĻā§‡āĻļ āĻ•āĻ°ā§‡ āĻ‡āĻ¯āĻŧāĻžāĻŽāĻ˛ āĻ¯āĻĻāĻŋāĻ“ āĻĢāĻžāĻ‡āĻ˛āĻŸāĻŋ āĻ–āĻžāĻ˛āĻŋāĨ¤

hosts.yaml āĻĻā§‡āĻ–āĻ¤ā§‡ āĻāĻ‡āĻ°āĻ•āĻŽ:

---
srx-test:
    hostname: srx-test
    groups: 
        - juniper
    data:
        task_data:
            ifname: fe-0/0/2
            ipsuffix: 111

cisco-test:
    hostname: cisco-test
    groups: 
        - cisco
    data:
        task_data:
            ifname: GigabitEthernet0/1/1
            ipsuffix: 222
            asn: 65111

āĻāĻŦāĻ‚ āĻāĻ–āĻžāĻ¨ā§‡ group.yaml:

---
cisco:
    platform: ios
    username: admin1
    password: cisco1

juniper:
    platform: junos
    username: admin2
    password: juniper2

āĻāĻŸāĻžāĻ‡ āĻšāĻ¯ā§‡āĻ›āĻŋāĻ˛ āĻœāĻžāĻ¯āĻŧ āĻ†āĻŽāĻžāĻĻā§‡āĻ° āĻ•āĻžāĻœā§‡āĻ° āĻœāĻ¨ā§āĻ¯āĨ¤ āĻ†āĻ°āĻŽā§āĻ­ āĻ•āĻ°āĻžāĻ° āĻ¸āĻŽāĻ¯āĻŧ, āĻ‡āĻ¨āĻ­ā§‡āĻ¨ā§āĻŸāĻ°āĻŋ āĻĢāĻžāĻ‡āĻ˛ā§‡āĻ° āĻĒāĻ°āĻžāĻŽāĻŋāĻ¤āĻŋāĻ—ā§āĻ˛āĻŋ āĻ…āĻŦāĻœā§‡āĻ•ā§āĻŸ āĻŽāĻĄā§‡āĻ˛ā§‡ āĻŽā§āĻ¯āĻžāĻĒ āĻ•āĻ°āĻž āĻšāĻ¯āĻŧ āĻ‡āĻ¨āĻ­ā§‡āĻ¨ā§āĻŸāĻ°āĻŋ āĻāĻ˛āĻŋāĻŽā§‡āĻ¨ā§āĻŸ.

āĻ¸ā§āĻĒāĻ¯āĻŧāĻ˛āĻžāĻ°ā§‡āĻ° āĻ¨ā§€āĻšā§‡ InventoryElement āĻŽāĻĄā§‡āĻ˛ā§‡āĻ° āĻāĻ•āĻŸāĻŋ āĻšāĻŋāĻ¤ā§āĻ° āĻ°āĻ¯āĻŧā§‡āĻ›ā§‡

print(json.dumps(InventoryElement.schema(), indent=4))
{
    "title": "InventoryElement",
    "type": "object",
    "properties": {
        "hostname": {
            "title": "Hostname",
            "type": "string"
        },
        "port": {
            "title": "Port",
            "type": "integer"
        },
        "username": {
            "title": "Username",
            "type": "string"
        },
        "password": {
            "title": "Password",
            "type": "string"
        },
        "platform": {
            "title": "Platform",
            "type": "string"
        },
        "groups": {
            "title": "Groups",
            "default": [],
            "type": "array",
            "items": {
                "type": "string"
            }
        },
        "data": {
            "title": "Data",
            "default": {},
            "type": "object"
        },
        "connection_options": {
            "title": "Connection_Options",
            "default": {},
            "type": "object",
            "additionalProperties": {
                "$ref": "#/definitions/ConnectionOptions"
            }
        }
    },
    "definitions": {
        "ConnectionOptions": {
            "title": "ConnectionOptions",
            "type": "object",
            "properties": {
                "hostname": {
                    "title": "Hostname",
                    "type": "string"
                },
                "port": {
                    "title": "Port",
                    "type": "integer"
                },
                "username": {
                    "title": "Username",
                    "type": "string"
                },
                "password": {
                    "title": "Password",
                    "type": "string"
                },
                "platform": {
                    "title": "Platform",
                    "type": "string"
                },
                "extras": {
                    "title": "Extras",
                    "type": "object"
                }
            }
        }
    }
}

āĻāĻ‡ āĻŽāĻĄā§‡āĻ˛āĻŸāĻŋ āĻāĻ•āĻŸā§ āĻŦāĻŋāĻ­ā§āĻ°āĻžāĻ¨ā§āĻ¤āĻŋāĻ•āĻ° āĻĻā§‡āĻ–āĻžāĻ¤ā§‡ āĻĒāĻžāĻ°ā§‡, āĻŦāĻŋāĻļā§‡āĻˇ āĻ•āĻ°ā§‡ āĻĒā§āĻ°āĻĨāĻŽā§‡āĨ¤ āĻāĻŸāĻŋ āĻŦā§‡āĻ° āĻ•āĻ°āĻžāĻ° āĻœāĻ¨ā§āĻ¯, āĻ‡āĻ¨ā§āĻŸāĻžāĻ°ā§‡āĻ•ā§āĻŸāĻŋāĻ­ āĻŽā§‹āĻĄ āĻ‡āĻ¨ āĻ…āĻœāĻ—āĻ°.

 $ ipython3
Python 3.6.9 (default, Nov  7 2019, 10:44:02) 
Type 'copyright', 'credits' or 'license' for more information
IPython 7.1.1 -- An enhanced Interactive Python. Type '?' for help.

In [1]: from nornir import InitNornir                                                                           

In [2]: nr = InitNornir(config_file="config.yaml", dry_run=True)                                                

In [3]: nr.inventory.hosts                                                                                      
Out[3]: 
{'srx-test': Host: srx-test, 'cisco-test': Host: cisco-test}

In [4]: nr.inventory.hosts['srx-test'].data                                                                                    
Out[4]: {'task_data': {'ifname': 'fe-0/0/2', 'ipsuffix': 111}}

In [5]: nr.inventory.hosts['srx-test']['task_data']                                                     
Out[5]: {'ifname': 'fe-0/0/2', 'ipsuffix': 111}

In [6]: nr.inventory.hosts['srx-test'].platform                                                                                
Out[6]: 'junos'

āĻāĻŦāĻ‚ āĻ…āĻŦāĻļā§‡āĻˇā§‡, āĻ¸ā§āĻ•ā§āĻ°āĻŋāĻĒā§āĻŸ āĻ¨āĻŋāĻœā§‡āĻ‡ āĻāĻ—āĻŋāĻ¯āĻŧā§‡ āĻšāĻ˛ā§āĻ¨. āĻāĻ–āĻžāĻ¨ā§‡ āĻ†āĻŽāĻžāĻ° āĻŦāĻŋāĻļā§‡āĻˇ āĻ—āĻ°ā§āĻŦ āĻ•āĻ°āĻžāĻ° āĻ•āĻŋāĻ›ā§ āĻ¨ā§‡āĻ‡āĨ¤ āĻ†āĻŽāĻŋ āĻļā§āĻ§ā§ āĻĨā§‡āĻ•ā§‡ āĻāĻ•āĻŸāĻŋ āĻ°ā§‡āĻĄāĻŋāĻŽā§‡āĻĄ āĻ‰āĻĻāĻžāĻšāĻ°āĻŖ āĻ¨āĻŋāĻ¯āĻŧā§‡āĻ›āĻŋ āĻŸāĻŋāĻ‰āĻŸā§‹āĻ°āĻŋāĻ¯āĻŧāĻžāĻ˛ āĻāĻŦāĻ‚ āĻāĻŸāĻŋ āĻĒā§āĻ°āĻžāĻ¯āĻŧ āĻ…āĻĒāĻ°āĻŋāĻŦāĻ°ā§āĻ¤āĻŋāĻ¤ āĻŦā§āĻ¯āĻŦāĻšāĻžāĻ° āĻ•āĻ°āĻž āĻšāĻ¯āĻŧā§‡āĻ›ā§‡āĨ¤ āĻ¸āĻŽāĻžāĻĒā§āĻ¤ āĻ•āĻžāĻœā§‡āĻ° āĻ¸ā§āĻ•ā§āĻ°āĻŋāĻĒā§āĻŸāĻŸāĻŋ āĻĻā§‡āĻ–āĻ¤ā§‡ āĻāĻ‡āĻ°āĻ•āĻŽ:

from nornir import InitNornir
from nornir.plugins.tasks import networking, text
from nornir.plugins.functions.text import print_title, print_result

def config_and_deploy(task):
    # Transform inventory data to configuration via a template file
    r = task.run(task=text.template_file,
                 name="Base Configuration",
                 template="base.j2",
                 path=f"templates/{task.host.platform}")

    # Save the compiled configuration into a host variable
    task.host["config"] = r.result

    # Save the compiled configuration into a file
    with open(f"configs/{task.host.hostname}", "w") as f:
        f.write(r.result)

    # Deploy that configuration to the device using NAPALM
    task.run(task=networking.napalm_configure,
             name="Loading Configuration on the device",
             replace=False,
             configuration=task.host["config"])

nr = InitNornir(config_file="config.yaml", dry_run=True) # set dry_run=False, cross your fingers and run again

# run tasks
result = nr.run(task=config_and_deploy)
print_result(result)

āĻĒāĻ°āĻžāĻŽāĻŋāĻ¤āĻŋ āĻŽāĻ¨ā§‹āĻ¯ā§‹āĻ— āĻĻāĻŋāĻ¨ dry_run=āĻ¸āĻ¤ā§āĻ¯ āĻ˛āĻžāĻ‡āĻ¨ āĻ…āĻŦāĻœā§‡āĻ•ā§āĻŸ āĻ‡āĻ¨āĻŋāĻļāĻŋāĻ¯āĻŧāĻžāĻ˛āĻžāĻ‡āĻœā§‡āĻļāĻ¨ā§‡ nr.
āĻāĻ–āĻžāĻ¨ā§‡ āĻ¯ā§‡āĻŽāĻ¨ āĻāĻ•āĻ‡ ansible āĻāĻ•āĻŸāĻŋ āĻĒāĻ°ā§€āĻ•ā§āĻˇāĻž āĻšāĻžāĻ˛āĻžāĻ¨ā§‹ āĻšāĻ¯āĻŧā§‡āĻ›ā§‡ āĻ¯ā§‡āĻ–āĻžāĻ¨ā§‡ āĻ°āĻžāĻ‰āĻŸāĻžāĻ°ā§‡āĻ° āĻ¸āĻžāĻĨā§‡ āĻāĻ•āĻŸāĻŋ āĻ¸āĻ‚āĻ¯ā§‹āĻ— āĻ¤ā§ˆāĻ°āĻŋ āĻ•āĻ°āĻž āĻšāĻ¯āĻŧā§‡āĻ›ā§‡, āĻāĻ•āĻŸāĻŋ āĻ¨āĻ¤ā§āĻ¨ āĻĒāĻ°āĻŋāĻŦāĻ°ā§āĻ¤āĻŋāĻ¤ āĻ•āĻ¨āĻĢāĻŋāĻ—āĻžāĻ°ā§‡āĻļāĻ¨ āĻĒā§āĻ°āĻ¸ā§āĻ¤ā§āĻ¤ āĻ•āĻ°āĻž āĻšāĻ¯āĻŧā§‡āĻ›ā§‡, āĻ¯āĻž āĻĒāĻ°ā§‡ āĻĄāĻŋāĻ­āĻžāĻ‡āĻ¸ āĻĻā§āĻŦāĻžāĻ°āĻž āĻ¯āĻžāĻšāĻžāĻ‡ āĻ•āĻ°āĻž āĻšāĻ¯āĻŧ (āĻ•āĻŋāĻ¨ā§āĻ¤ā§ āĻāĻŸāĻŋ āĻ¨āĻŋāĻļā§āĻšāĻŋāĻ¤ āĻ¨āĻ¯āĻŧ; āĻāĻŸāĻŋ āĻĄāĻŋāĻ­āĻžāĻ‡āĻ¸ āĻ¸āĻŽāĻ°ā§āĻĨāĻ¨ āĻāĻŦāĻ‚ NAPALM-āĻ āĻĄā§āĻ°āĻžāĻ‡āĻ­āĻžāĻ° āĻŦāĻžāĻ¸ā§āĻ¤āĻŦāĻžāĻ¯āĻŧāĻ¨ā§‡āĻ° āĻ‰āĻĒāĻ° āĻ¨āĻŋāĻ°ā§āĻ­āĻ° āĻ•āĻ°ā§‡) , āĻ•āĻŋāĻ¨ā§āĻ¤ā§ āĻ¨āĻ¤ā§āĻ¨ āĻ•āĻ¨āĻĢāĻŋāĻ—āĻžāĻ°ā§‡āĻļāĻ¨ āĻ¸āĻ°āĻžāĻ¸āĻ°āĻŋ āĻĒā§āĻ°āĻ¯āĻŧā§‹āĻ— āĻ•āĻ°āĻž āĻšāĻ¯āĻŧ āĻ¨āĻžāĨ¤ āĻ¯ā§āĻĻā§āĻ§ āĻŦā§āĻ¯āĻŦāĻšāĻžāĻ°ā§‡āĻ° āĻœāĻ¨ā§āĻ¯, āĻ†āĻĒāĻ¨āĻžāĻ•ā§‡ āĻ…āĻŦāĻļā§āĻ¯āĻ‡ āĻĒā§āĻ¯āĻžāĻ°āĻžāĻŽāĻŋāĻŸāĻžāĻ°āĻŸāĻŋ āĻ¸āĻ°āĻŋāĻ¯āĻŧā§‡ āĻĢā§‡āĻ˛āĻ¤ā§‡ āĻšāĻŦā§‡ āĻļā§āĻˇā§āĻ•_āĻ°āĻžāĻ¨ āĻ…āĻĨāĻŦāĻž āĻāĻ° āĻŽāĻžāĻ¨ āĻĒāĻ°āĻŋāĻŦāĻ°ā§āĻ¤āĻ¨ āĻ•āĻ°ā§āĻ¨ āĻŽāĻŋāĻĨā§āĻ¯āĻž.

āĻ¯āĻ–āĻ¨ āĻ¸ā§āĻ•ā§āĻ°āĻŋāĻĒā§āĻŸāĻŸāĻŋ āĻ•āĻžāĻ°ā§āĻ¯āĻ•āĻ° āĻ•āĻ°āĻž āĻšāĻ¯āĻŧ, āĻ¤āĻ–āĻ¨ Nornir āĻ•āĻ¨āĻ¸ā§‹āĻ˛ā§‡ āĻŦāĻŋāĻ¸ā§āĻ¤āĻžāĻ°āĻŋāĻ¤ āĻ˛āĻ— āĻ†āĻ‰āĻŸāĻĒā§āĻŸ āĻ•āĻ°ā§‡āĨ¤

āĻ¸ā§āĻĒāĻ¯āĻŧāĻ˛āĻžāĻ°ā§‡āĻ° āĻ¨ā§€āĻšā§‡ āĻĻā§āĻŸāĻŋ āĻĒāĻ°ā§€āĻ•ā§āĻˇāĻž āĻ°āĻžāĻ‰āĻŸāĻžāĻ°ā§‡ āĻšāĻžāĻ˛āĻžāĻ¨ā§‹ āĻāĻ•āĻŸāĻŋ āĻ¯ā§āĻĻā§āĻ§ā§‡āĻ° āĻ†āĻ‰āĻŸāĻĒā§āĻŸ āĻ°āĻ¯āĻŧā§‡āĻ›ā§‡:

config_and_deploy***************************************************************
* cisco-test ** changed : True *******************************************
vvvv config_and_deploy ** changed : True vvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvv INFO
---- Base Configuration ** changed : True ------------------------------------- INFO
class-map match-all VIDEO_SURV
 match access-group 111

policy-map VIDEO_SURV
 class VIDEO_SURV
    police 1500000 conform-action transmit  exceed-action drop

interface GigabitEthernet0/1/1
  description VIDEOSURV
  ip address 10.10.222.254 255.255.255.0
  service-policy input VIDEO_SURV

router bgp 65001
  network 10.10.222.0 mask 255.255.255.0

access-list 11 permit 10.10.222.0 0.0.0.255
access-list 111 permit ip 10.10.222.0 0.0.0.255 any
---- Loading Configuration on the device ** changed : True --------------------- INFO
+class-map match-all VIDEO_SURV
+ match access-group 111
+policy-map VIDEO_SURV
+ class VIDEO_SURV
+interface GigabitEthernet0/1/1
+  description VIDEOSURV
+  ip address 10.10.222.254 255.255.255.0
+  service-policy input VIDEO_SURV
+router bgp 65001
+  network 10.10.222.0 mask 255.255.255.0
+access-list 11 permit 10.10.222.0 0.0.0.255
+access-list 111 permit ip 10.10.222.0 0.0.0.255 any
^^^^ END config_and_deploy ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
* srx-test ** changed : True *******************************************
vvvv config_and_deploy ** changed : True vvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvv INFO
---- Base Configuration ** changed : True ------------------------------------- INFO
set interfaces fe-0/0/2 unit 0 description "Video surveillance"
set interfaces fe-0/0/2 unit 0 family inet filter input limit-in
set interfaces fe-0/0/2 unit 0 family inet address 10.10.111.254/24
set policy-options policy-statement export2bgp term 1 from route-filter 10.10.111.0/24 exact
set security zones security-zone WAN interfaces fe-0/0/2
set firewall policer policer-1m if-exceeding bandwidth-limit 1m
set firewall policer policer-1m if-exceeding burst-size-limit 187k
set firewall policer policer-1m then discard
set firewall policer policer-1.5m if-exceeding bandwidth-limit 1500000
set firewall policer policer-1.5m if-exceeding burst-size-limit 280k
set firewall policer policer-1.5m then discard
set firewall filter limit-in term 1 then policer policer-1.5m
set firewall filter limit-in term 1 then count limiter
---- Loading Configuration on the device ** changed : True --------------------- INFO
[edit interfaces]
+   fe-0/0/2 {
+       unit 0 {
+           description "Video surveillance";
+           family inet {
+               filter {
+                   input limit-in;
+               }
+               address 10.10.111.254/24;
+           }
+       }
+   }
[edit]
+  policy-options {
+      policy-statement export2bgp {
+          term 1 {
+              from {
+                  route-filter 10.10.111.0/24 exact;
+              }
+          }
+      }
+  }
[edit security zones]
     security-zone test-vpn { ... }
+    security-zone WAN {
+        interfaces {
+            fe-0/0/2.0;
+        }
+    }
[edit]
+  firewall {
+      policer policer-1m {
+          if-exceeding {
+              bandwidth-limit 1m;
+              burst-size-limit 187k;
+          }
+          then discard;
+      }
+      policer policer-1.5m {
+          if-exceeding {
+              bandwidth-limit 1500000;
+              burst-size-limit 280k;
+          }
+          then discard;
+      }
+      filter limit-in {
+          term 1 {
+              then {
+                  policer policer-1.5m;
+                  count limiter;
+              }
+          }
+      }
+  }
^^^^ END config_and_deploy ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

ansible_vault-āĻ āĻĒāĻžāĻ¸āĻ“āĻ¯āĻŧāĻžāĻ°ā§āĻĄ āĻ˛ā§āĻ•āĻžāĻ¨ā§‹

āĻĒā§āĻ°āĻŦāĻ¨ā§āĻ§ā§‡āĻ° āĻļā§āĻ°ā§āĻ¤ā§‡ āĻ†āĻŽāĻŋ āĻāĻ•āĻŸā§ āĻ“āĻ­āĻžāĻ°āĻŦā§‹āĻ°ā§āĻĄā§‡ āĻ—āĻŋāĻ¯āĻŧā§‡āĻ›āĻŋāĻ˛āĻžāĻŽ ansible, āĻ•āĻŋāĻ¨ā§āĻ¤ā§ āĻāĻŸāĻž āĻ¸āĻŦ āĻ–āĻžāĻ°āĻžāĻĒ āĻ¨āĻž. āĻ†āĻŽāĻŋ āĻ†āĻ¸āĻ˛ā§‡āĻ‡ āĻ¤āĻžāĻĻā§‡āĻ° āĻĒāĻ›āĻ¨ā§āĻĻ āĻ•āĻ°āĻŋ āĻ–āĻŋāĻ˛āĻžāĻ¨ āĻ¯ā§‡āĻŽāĻ¨, āĻ¸āĻ‚āĻŦā§‡āĻĻāĻ¨āĻļā§€āĻ˛ āĻ¤āĻĨā§āĻ¯āĻ•ā§‡ āĻĻā§ƒāĻˇā§āĻŸāĻŋāĻ° āĻŦāĻžāĻ‡āĻ°ā§‡ āĻ˛ā§āĻ•āĻžāĻ¨ā§‹āĻ° āĻœāĻ¨ā§āĻ¯ āĻĄāĻŋāĻœāĻžāĻ‡āĻ¨ āĻ•āĻ°āĻž āĻšāĻ¯āĻŧā§‡āĻ›ā§‡āĨ¤ āĻāĻŦāĻ‚ āĻ¸āĻŽā§āĻ­āĻŦāĻ¤ āĻ…āĻ¨ā§‡āĻ•ā§‡āĻ‡ āĻ˛āĻ•ā§āĻˇā§āĻ¯ āĻ•āĻ°ā§‡āĻ›ā§‡āĻ¨ āĻ¯ā§‡ āĻ†āĻŽāĻžāĻĻā§‡āĻ° āĻ•āĻžāĻ›ā§‡ āĻ¸āĻŽāĻ¸ā§āĻ¤ āĻ¯ā§āĻĻā§āĻ§ āĻ°āĻžāĻ‰āĻŸāĻžāĻ°ā§‡āĻ° āĻ¸āĻŽāĻ¸ā§āĻ¤ āĻ˛āĻ—āĻ‡āĻ¨/āĻĒāĻžāĻ¸āĻ“āĻ¯āĻŧāĻžāĻ°ā§āĻĄ āĻ°āĻ¯āĻŧā§‡āĻ›ā§‡ āĻ¯āĻž āĻāĻ•āĻŸāĻŋ āĻĢāĻžāĻ‡āĻ˛ā§‡ āĻ–ā§‹āĻ˛āĻž āĻ†āĻ•āĻžāĻ°ā§‡ āĻœā§āĻŦāĻ˛āĻœā§āĻŦāĻ˛ āĻ•āĻ°āĻ›ā§‡ gorups.yaml. āĻāĻŸāĻž āĻ…āĻŦāĻļā§āĻ¯āĻ‡ āĻ¸ā§āĻ¨ā§āĻĻāĻ° āĻ¨āĻž. āĻāĻ° āĻ¸āĻžāĻĨā§‡ āĻāĻ‡ āĻ¤āĻĨā§āĻ¯ āĻ°āĻ•ā§āĻˇāĻž āĻ•āĻ°āĻž āĻ¯āĻžāĻ• āĻ–āĻŋāĻ˛āĻžāĻ¨.

āĻ†āĻ¸ā§āĻ¨ group.yaml āĻĨā§‡āĻ•ā§‡ creds.yaml-āĻ āĻĒā§āĻ¯āĻžāĻ°āĻžāĻŽāĻŋāĻŸāĻžāĻ°āĻ—ā§āĻ˛āĻŋ āĻ¸ā§āĻĨāĻžāĻ¨āĻžāĻ¨ā§āĻ¤āĻ° āĻ•āĻ°āĻŋ āĻāĻŦāĻ‚ 256-āĻ¸āĻ‚āĻ–ā§āĻ¯āĻžāĻ° āĻĒāĻžāĻ¸āĻ“āĻ¯āĻŧāĻžāĻ°ā§āĻĄ āĻ¸āĻš AES20 āĻĻāĻŋāĻ¯āĻŧā§‡ āĻāĻ¨āĻ•ā§āĻ°āĻŋāĻĒā§āĻŸ āĻ•āĻ°āĻŋ:

$ cd inventory
$ cat creds.yaml
---
cisco:
    username: admin1
    password: cisco1

juniper:
    username: admin2
    password: juniper2

$ pwgen 20 -N 1 > vault.passwd
ansible-vault encrypt creds.yaml --vault-password-file vault.passwd  
Encryption successful
$ cat creds.yaml 
$ANSIBLE_VAULT;1.1;AES256
39656463353437333337356361633737383464383231366233386636333965306662323534626131
3964396534396333363939373539393662623164373539620a346565373439646436356438653965
39643266333639356564663961303535353364383163633232366138643132313530346661316533
6236306435613132610a656163653065633866626639613537326233653765353661613337393839
62376662303061353963383330323164633162386336643832376263343634356230613562643533
30363436343465306638653932366166306562393061323636636163373164613630643965636361
34343936323066393763323633336366366566393236613737326530346234393735306261363239
35663430623934323632616161636330353134393435396632663530373932383532316161353963
31393434653165613432326636616636383665316465623036376631313162646435

āĻāĻŸāĻž āĻ¯ā§‡ āĻ¸āĻšāĻœ. āĻāĻŸāĻž āĻ†āĻŽāĻžāĻĻā§‡āĻ° āĻļā§‡āĻ–āĻžāĻ¨ āĻ…āĻŦāĻļā§‡āĻˇ āĻ¨āĻ°āĻ¨āĻŋāĻ°āĻāĻ‡ āĻĄā§‡āĻŸāĻž āĻĒā§āĻ¨āĻ°ā§āĻĻā§āĻ§āĻžāĻ° āĻāĻŦāĻ‚ āĻĒā§āĻ°āĻ¯āĻŧā§‹āĻ— āĻ•āĻ°āĻžāĻ° āĻœāĻ¨ā§āĻ¯ āĻ¸ā§āĻ•ā§āĻ°āĻŋāĻĒā§āĻŸāĨ¤
āĻāĻŸāĻŋ āĻ•āĻ°āĻžāĻ° āĻœāĻ¨ā§āĻ¯, āĻ†āĻŽāĻžāĻĻā§‡āĻ° āĻ¸ā§āĻ•ā§āĻ°āĻŋāĻĒā§āĻŸā§‡ āĻĒā§āĻ°āĻžāĻ°āĻŽā§āĻ­āĻŋāĻ• āĻ˛āĻžāĻ‡āĻ¨ā§‡āĻ° āĻĒāĻ°ā§‡ nr = InitNornir(config_file=â€Ļ āĻ¨āĻŋāĻŽā§āĻ¨āĻ˛āĻŋāĻ–āĻŋāĻ¤ āĻ•ā§‹āĻĄ āĻ¯ā§‹āĻ— āĻ•āĻ°ā§āĻ¨:

...
nr = InitNornir(config_file="config.yaml", dry_run=True) # set dry_run=False, cross your fingers and run again

# enrich Inventory with the encrypted vault data
from ansible_vault import Vault
vault_password_file="inventory/vault.passwd"
vault_file="inventory/creds.yaml"
with open(vault_password_file, "r") as fp:
    password = fp.readline().strip()   
    vault = Vault(password)
    vaultdata = vault.load(open(vault_file).read())

for a in nr.inventory.hosts.keys():
    item = nr.inventory.hosts[a]
    item.username = vaultdata[item.groups[0]]['username']
    item.password = vaultdata[item.groups[0]]['password']
    #print("hostname={}, username={}, password={}n".format(item.hostname, item.username, item.password))

# run tasks
...

āĻ…āĻŦāĻļā§āĻ¯āĻ‡, vault.passwd āĻ†āĻŽāĻžāĻ° āĻ‰āĻĻāĻžāĻšāĻ°āĻŖā§‡āĻ° āĻŽāĻ¤ā§‹ creds.yaml āĻāĻ° āĻĒāĻžāĻļā§‡ āĻĨāĻžāĻ•āĻž āĻ‰āĻšāĻŋāĻ¤ āĻ¨āĻ¯āĻŧāĨ¤ āĻ•āĻŋāĻ¨ā§āĻ¤ā§ āĻ–ā§‡āĻ˛āĻžāĻ° āĻœāĻ¨ā§āĻ¯ āĻ āĻŋāĻ• āĻ†āĻ›ā§‡āĨ¤

āĻāĻ–āĻ¨ āĻ āĻĒāĻ°ā§āĻ¯āĻ¨ā§āĻ¤āĻ‡. Cisco + Zabbix āĻ†āĻ¸āĻ›ā§‡ āĻ¸āĻŽā§āĻĒāĻ°ā§āĻ•ā§‡ āĻ†āĻ°āĻ“ āĻ•āĻ¯āĻŧā§‡āĻ•āĻŸāĻŋ āĻ¨āĻŋāĻŦāĻ¨ā§āĻ§ āĻ°āĻ¯āĻŧā§‡āĻ›ā§‡, āĻ¤āĻŦā§‡ āĻāĻŸāĻŋ āĻ…āĻŸā§‹āĻŽā§‡āĻļāĻ¨ āĻ¸āĻŽā§āĻĒāĻ°ā§āĻ•ā§‡ āĻ•āĻŋāĻ›ā§āĻŸāĻž āĻ¨āĻ¯āĻŧāĨ¤ āĻāĻŦāĻ‚ āĻ…āĻĻā§‚āĻ° āĻ­āĻŦāĻŋāĻˇā§āĻ¯āĻ¤ā§‡ āĻ†āĻŽāĻŋ āĻ¸āĻŋāĻ¸āĻ•ā§‹āĻ¤ā§‡ RESTCONF āĻ¨āĻŋāĻ¯āĻŧā§‡ āĻ˛ā§‡āĻ–āĻžāĻ° āĻĒāĻ°āĻŋāĻ•āĻ˛ā§āĻĒāĻ¨āĻž āĻ•āĻ°āĻ›āĻŋāĨ¤

āĻ‰āĻ¤ā§āĻ¸: www.habr.com

āĻāĻ•āĻŸāĻŋ āĻŽāĻ¨ā§āĻ¤āĻŦā§āĻ¯ āĻœā§āĻĄāĻŧā§āĻ¨