chore: Bump version to v2.0.0-beta.1

inureyes · inureyes · commit a15a8fb491ae · 2026-01-29T12:57:24.000+09:00
- Update version in Cargo.toml and Cargo.lock
- Update manpage versions (bssh.1, bssh-server.8, bssh-keygen.1)
- Add changelog entry for v2.0.0-beta.1
- Update README.md with recent updates
- Update debian/changelog
diff --git a/CHANGELOG.md b/CHANGELOG.md
@@ -5,6 +5,57 @@ All notable changes to bssh will be documented in this file.
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
+## [2.0.0-beta.1] - 2026-01-29
+
+### Added
+- **bssh-server SSH Server** - A lightweight SSH server designed for container environments
+  - Full SSH, SFTP, and SCP protocol support
+  - PTY/shell session support with terminal handling
+  - Password and public key authentication
+  - YAML-based comprehensive configuration system
+  - Command execution handler with security controls
+
+- **Audit Logging Infrastructure**
+  - File-based audit exporter (JSON Lines format)
+  - OpenTelemetry audit exporter for observability platforms
+  - Logstash audit exporter for ELK stack integration
+  - Configurable audit event types and logging levels
+
+- **Security Features**
+  - IP-based access control (allow/deny lists)
+  - Authentication rate limiting (fail2ban-like protection)
+  - Session management and connection limits
+  - Path traversal prevention in SFTP handler
+
+- **File Transfer Filtering**
+  - Path-based filter rules for upload/download control
+  - Pattern-based filtering with glob support
+  - Configurable filter actions (allow/deny)
+
+- **bssh-keygen Tool**
+  - SSH key pair generation utility
+  - Support for RSA, Ed25519, and ECDSA key types
+  - Configurable key sizes and comments
+
+- **Server Configuration**
+  - Per-jump-host SSH private key configuration
+  - SSH config Host alias reference in jump_host configuration
+  - SSH keepalive settings in interactive mode
+
+- **Separate Packaging**
+  - bssh and bssh-server now distributed as separate packages
+  - Independent Debian packages for client and server
+  - Separate Homebrew formulas for each component
+
+### Changed
+- **Documentation**: Added comprehensive server configuration manual and manpages
+- **CI/CD**: Updated release workflow for dual-package distribution
+
+### Technical Details
+- Shared module structure for client/server code reuse
+- russh-based SSH server handler implementation
+- Modular audit exporter architecture with trait-based design
+
 ## [1.7.0] - 2026-01-09
 
 ### Added
@@ -670,6 +721,7 @@ None
 - russh library for native SSH implementation
 - Cross-platform support (Linux and macOS)
 
+[2.0.0-beta.1]: https://github.com/lablup/bssh/compare/v1.7.0...v2.0.0-beta.1
 [1.7.0]: https://github.com/lablup/bssh/compare/v1.6.0...v1.7.0
 [1.6.0]: https://github.com/lablup/bssh/compare/v1.5.1...v1.6.0
 [1.5.1]: https://github.com/lablup/bssh/compare/v1.5.0...v1.5.1
diff --git a/Cargo.lock b/Cargo.lock
diff --git a/Cargo.toml b/Cargo.toml
@@ -6,7 +6,7 @@ members = [
 
 [package]
 name = "bssh"
-version = "1.7.0"
+version = "2.0.0-beta.1"
 authors = ["Jeongkyu Shin <inureyes@gmail.com>"]
 description = "Parallel SSH command execution tool for cluster management"
 license = "Apache-2.0"
diff --git a/README.md b/README.md
@@ -1445,6 +1445,7 @@ See the [LICENSE](./LICENSE) file for details.
 ## Changelog
 
 ### Recent Updates
+- **v2.0.0-beta.1 (2026/01/29):** Add bssh-server SSH server for containers with SFTP/SCP support, audit logging (file/OpenTelemetry/Logstash), IP access control, rate limiting, session management, file transfer filtering, and bssh-keygen tool; separate packaging for bssh and bssh-server
 - **v1.7.0 (2026/01/09):** Add SSH keepalive support with --server-alive-interval and --server-alive-count-max options to prevent idle connection timeouts (#122), update dependencies (russh 0.56, ratatui 0.30, whoami 2.0)
 - **v1.6.0 (2025/12/19):** Add jump_host field support in config.yaml (issue #115), fix SSH config ProxyJump directive application, fix jump host authentication with empty SSH agent (issues #116, #117)
 - **v1.5.1 (2025/12/18):** Fix SSH disconnect error handling during authentication for password fallback (issue #113)
diff --git a/debian/changelog b/debian/changelog
@@ -1,3 +1,59 @@
+bssh (2.0.0~beta.1-1~jammy1) jammy; urgency=medium
+
+  * v2.0.0-beta.1
+  ### New Features
+  - **bssh-server SSH Server**: A lightweight SSH server designed for container environments
+    - Full SSH, SFTP, and SCP protocol support
+    - PTY/shell session support with terminal handling
+    - Password and public key authentication
+    - YAML-based comprehensive configuration system
+    - Command execution handler with security controls
+  - **Audit Logging Infrastructure**: Comprehensive audit logging system
+    - File-based audit exporter (JSON Lines format)
+    - OpenTelemetry audit exporter for observability platforms
+    - Logstash audit exporter for ELK stack integration
+  - **Security Features**: Enhanced security controls
+    - IP-based access control (allow/deny lists)
+    - Authentication rate limiting (fail2ban-like protection)
+    - Session management and connection limits
+    - Path traversal prevention in SFTP handler
+  - **File Transfer Filtering**: Control file transfers
+    - Path-based and pattern-based filter rules
+    - Configurable filter actions (allow/deny)
+  - **bssh-keygen Tool**: SSH key pair generation utility
+  - **Server Configuration Enhancements**
+    - Per-jump-host SSH private key configuration
+    - SSH config Host alias reference in jump_host configuration
+    - SSH keepalive settings in interactive mode
+  - **Separate Packaging**: bssh and bssh-server distributed as separate packages
+
+  ### Improvements
+  - Added comprehensive server configuration manual and manpages
+  - Shared module structure for client/server code reuse
+
+  ### Bug Fixes
+  None
+
+  ### CI/CD Improvements
+  - Updated release workflow for dual-package distribution
+  - Separate Debian packages for client and server
+  - Separate Homebrew formulas for each component
+
+  ### Technical Details
+  - russh-based SSH server handler implementation
+  - Modular audit exporter architecture with trait-based design
+
+  ### Dependencies
+  None
+
+  ### Breaking Changes
+  - Package split: bssh-server now requires separate installation
+
+  ### Known Issues
+  None
+
+ -- Jeongkyu Shin <inureyes@gmail.com>  Wed, 29 Jan 2026 12:56:00 +0900
+
 bssh (1.7.0-1~jammy1) jammy; urgency=medium
 
   * v1.7.0
diff --git a/docs/man/bssh-keygen.1 b/docs/man/bssh-keygen.1
@@ -1,6 +1,6 @@
 .\" Manpage for bssh-keygen
 .\" Contact the maintainers to correct errors or typos.
-.TH BSSH-KEYGEN 1 "January 2026" "v1.7.0" "User Commands"
+.TH BSSH-KEYGEN 1 "January 2026" "v2.0.0-beta.1" "User Commands"
 
 .SH NAME
 bssh-keygen \- SSH key pair generation tool
diff --git a/docs/man/bssh-server.8 b/docs/man/bssh-server.8
@@ -1,6 +1,6 @@
 .\" Manpage for bssh-server
 .\" Contact the maintainers to correct errors or typos.
-.TH BSSH-SERVER 8 "January 2026" "v1.7.0" "System Administration Commands"
+.TH BSSH-SERVER 8 "January 2026" "v2.0.0-beta.1" "System Administration Commands"
 
 .SH NAME
 bssh-server \- Backend.AI SSH Server for container environments
diff --git a/docs/man/bssh.1 b/docs/man/bssh.1
@@ -1,6 +1,6 @@
 .\" Manpage for bssh
 .\" Contact the maintainers to correct errors or typos.
-.TH BSSH 1 "January 2026" "v1.7.0" "bssh Manual"
+.TH BSSH 1 "January 2026" "v2.0.0-beta.1" "bssh Manual"
 
 .SH NAME
 bssh \- Broadcast SSH - SSH-compatible client with parallel execution capabilities
