Samba—Unix Talking with PCs
Now that I've got that off my chest, I better tell you what Samba can do. Not that I expect anyone to still be reading after a tirade like that one.
Samba provides file and print services to SMB clients. These include LanManager, Windows for Workgroups, Windows NT and OS/2. There is also a free client for DOS put out by Microsoft, but it's a real memory hog.
Samba also provides a Netbios name server, so PCs can find the server, and a Unix SMB client program. The SMB client only has a primitive ftp-like interface, but a proper mountable SMB filesystem for Linux is in the works.
Samba uses quite a comprehensive configuration file mechanism written by Karl Auer. Karl also did all the documentation for Samba, which I think has been very important in its success.
Some features of the Samba server are:
freely distributible source under GPL
supports more than 20 flavours of Unix
easy configuration
supports mangled filenames with root name preservation
much faster than NFS
much more secure than NFS
clients are pre-installed on many platforms
most clients have auto-reconnect
restrict access by username/password, by IP address or netgroup
There are a lot more bits and pieces. Samba has “suffered” from Karl's code that allows me to easily add new options. There are now more than 60 configurable options in the server, which can be applied in endless combinations for each exported file or print service. Thank god for Karl's man pages.
Samba is being improved all the time. It is now a distributed development effort with many active contributors. Upcoming versions are likely to include full long filename support for those clients that can handle it (such as Windows NT and Chicago), browsing support and a mountable SMB filesystem. Work is also proceeding on a more complete RFC1001/1002 netbios nameserver implementation.
Get it, use it. If it doesn't work for you, then remember how much it cost. Also remember to send me a bug report.
Now I think I'll go and have some lunch.
Andrew Tridgell is an associate lecturer in the department of computer science at the Australian National University in Canberra, Australia. He is also completing a PhD in automatic speech recognition in the computer sciences laboratory at the same university.
Realizing the promise of Apache® Hadoop® requires the effective deployment of compute, memory, storage and networking to achieve optimal results. With its flexibility and multitude of options, it is easy to over or under provision the server infrastructure, resulting in poor performance and high TCO. Join us for an in depth, technical discussion with industry experts from leading Hadoop and server companies who will provide insights into the key considerations for designing and deploying an optimal Hadoop cluster.
Sponsored by AMD
Built-in forensics, incident response, and security with Red Hat Enterprise Linux 6
Every security policy provides guidance and requirements for ensuring adequate protection of information and data, as well as high-level technical and administrative security requirements for a system in a given environment. Traditionally, providing security for a system focuses on the confidentiality of the information on it. However, protecting the data integrity and system and data availability is just as important. For example, when processing United States intelligence information, there are three attributes that require protection: confidentiality, integrity, and availability.
Learn more about catching the bad guy in this free white paper.
Sponsored by DLT Solutions
Free Webinar: Hadoop
How to Build an Optimal Hadoop Cluster to Store and Maintain Unlimited Amounts of Data Using Microservers
Realizing the promise of Apache® Hadoop® requires the effective deployment of compute, memory, storage and networking to achieve optimal results. With its flexibility and multitude of options, it is easy to over or under provision the server infrastructure, resulting in poor performance and high TCO. Join us for an in depth, technical discussion with industry experts from leading Hadoop and server companies who will provide insights into the key considerations for designing and deploying an optimal Hadoop cluster.
Some of key questions to be discussed are:
- What is the “typical” Hadoop cluster and what should be installed on the different machine types?
- Why should you consider the typical workload patterns when making your hardware decisions?
- Are all microservers created equal for Hadoop deployments?
- How do I plan for expansion if I require more compute, memory, storage or networking?
| Designing Electronics with Linux | May 22, 2013 |
| Dynamic DNS—an Object Lesson in Problem Solving | May 21, 2013 |
| Using Salt Stack and Vagrant for Drupal Development | May 20, 2013 |
| Making Linux and Android Get Along (It's Not as Hard as It Sounds) | May 16, 2013 |
| Drupal Is a Framework: Why Everyone Needs to Understand This | May 15, 2013 |
| Home, My Backup Data Center | May 13, 2013 |
- Designing Electronics with Linux
- Making Linux and Android Get Along (It's Not as Hard as It Sounds)
- Dynamic DNS—an Object Lesson in Problem Solving
- New Products
- Using Salt Stack and Vagrant for Drupal Development
- Validate an E-Mail Address with PHP, the Right Way
- Build a Skype Server for Your Home Phone System
- A Topic for Discussion - Open Source Feature-Richness?
- Tech Tip: Really Simple HTTP Server with Python
- Why Python?




1 hour 53 min ago
5 hours 40 min ago
5 hours 48 min ago
8 hours 3 min ago
10 hours 33 min ago
20 hours 36 min ago
1 day 1 hour ago
1 day 4 hours ago
1 day 5 hours ago
1 day 7 hours ago