# VyOS System Configuration

> VyOS system settings: user management, syslog, timezone, conntrack, flow accounting, and task scheduler for Yandex Cloud and VK Cloud

Source: https://opennix.org/en/docs/vyos/system/


## System Settings

- [Login (Users and Authentication)](/docs/vyos/system/vyos-login/) - Configuring users, SSH keys, and RADIUS authentication
- [Syslog](/docs/vyos/system/vyos-syslog/) - Configuring syslog, remote logging, and event monitoring
- [Timezone](/docs/vyos/system/vyos-timezone/) - Configuring the time zone and NTP synchronization
- [IP Parameters](/docs/vyos/system/vyos-ip/) - System IP parameters: ARP, forwarding, multipath routing
- [IPv6](/docs/vyos/system/vyos-ipv6/) - System IPv6 settings: forwarding, strict DAD, multipath
- [Task Scheduler](/docs/vyos/system/vyos-task-scheduler/) - Cron-like task scheduler for automation
- [Host Name](/docs/vyos/system/vyos-host-name/) - Host name, domain name, and static host entries
- [Name Server](/docs/vyos/system/vyos-name-server/) - System DNS servers and domain-search
- [Default Route](/docs/vyos/system/vyos-default-route/) - Default route: IPv4, IPv6, metrics, ECMP, failover
- [Conntrack](/docs/vyos/system/vyos-conntrack/) - Connection tracking for NAT gateways and stateful firewalls
- [Console](/docs/vyos/system/vyos-console/) - Serial console for remote management
- [Option](/docs/vyos/system/vyos-option/) - System options, performance, and system behavior
- [FRR](/docs/vyos/system/vyos-frr/) - FRRouting configuration: SNMP, daemon management, vtysh
- [Sysctl](/docs/vyos/system/vyos-sysctl/) - Linux kernel parameters for performance and security tuning
- [Flow Accounting](/docs/vyos/system/vyos-flow-accounting/) - Network flow accounting: NetFlow v5/v9, IPFIX, and sFlow
- [sFlow](/docs/vyos/system/vyos-sflow/) - Network traffic monitoring
- [Acceleration](/docs/vyos/system/vyos-acceleration/) - Hardware acceleration for cryptographic operations (Intel QAT, AES-NI)
- [LCD](/docs/vyos/system/vyos-lcd/) - LCD display for hardware devices
- [Proxy](/docs/vyos/system/vyos-proxy/) - System HTTP/HTTPS proxy
- [Updates](/docs/vyos/system/vyos-updates/) - Updating VyOS: image management and rollback