Parallel Ssh Versions Save

Changes

• All clients now support IPv6 addresses for both DNS and IP entries in host list - #291
• Added ipv6_only flag to ParallelSSHClient and SSHClient for choosing only IPv6 addresses when both v4 and v6 are available.
• Removed Python 2 from binary wheel compatibility as it is no longer supported and not guaranteed to work.
• Host name is now an argument for all exceptions raised by single clients.

Fixes

• HostOutput would have empty host on some exceptions when stop_on_errors is False - #297
• Race condition when forcefully closing channel via SSHClient.close_channel while channel data was left unread.

Changes

• user keyword argument no longer required on Windows - exception is raised if user cannot be identified.
• Removed deprecated since 2.0.0 functions and parameters.

Fixes

• copy_remote_file with recurse enabled would not use a provided encoding for sub-directories - #284
• Reconnecting to the same proxy host when proxy is configured would sometimes cause segfauls - ##304

Fixes

• Password authentication via pssh.clients.ssh would not work - #276

Fixes

• Sending files via scp_send or copy_file with timeout set could timeout unexpectedly on opening remote file - #271.

Fixes

• Agent authentication would not work for the libssh clients under pssh.clients.ssh - #267.
• Password authentication would be attempted if all other methods failed even when no password was provided.
• Gevent minimum version was too low - #269.

Fixes

• Successful identity file authentication would raise error - #264.

Changes

• Python 2 no longer supported.
• Updated class arguments, refactor for pssh.clients.native.tunnel.

Fixes

• Closed clients with proxy host enabled would not shutdown their proxy servers.
• Clients with proxy host enabled would not disconnect the proxy client on .disconnect being called.
• Default identity files would not be used when private key was not specified - #222.
• ParallelSSHClient(<..>, identity_auth=False) would not be honoured.

Changes

• Added interactive shell support to single and parallel clients - see documentation.
• Added pssh.utils.enable_debug_logger function.
• ParallelSSHClient timeout parameter is now also applied to starting remote commands via run_command.
• HostOutput.stdin now handles EAGAIN automatically when writing - #165.
• Assigning to ParallelSSHClient.hosts cleans up clients of hosts no longer in host list - #220.

Fixes

• SSHClient with proxy enabled could not be used without setting port - #248
• Encoding would not be applied to command string on run_command and interactive shells, utf-8 used instead - #174.

Fixes

• Client output implementation Python 2 support.