"If you're a developer trying to figure out why your application is not responding at 3 am, you need this book! This is now my go-to book when diagnosing production issues. It has saved me hours in troubleshooting complicated operations problems." -Trotter Cashion, cofounder, Mashion DevOps can help developers, QAs, and admins work together to solve Linux server problems far more rapidly, significantly improving IT performance, availability, and efficiency. To gain these benefits, however, team members need common troubleshooting skills and practices. In DevOps Troubleshooting: Linux Server Best Practices , award-winning Linux expert Kyle Rankin brings together all the standardized, repeatable techniques your team needs to stop finger-pointing, collaborate effectively, and quickly solve virtually any Linux server problem. Rankin walks you through using DevOps techniques to troubleshoot everything from boot failures and corrupt disks to lost email and downed websites. You'll master indispensable skills for diagnosing high-load systems and network problems in production environments. Rankin shows how to Master DevOps' approach to troubleshooting and proven Linux server problem-solving principles Diagnose slow servers and applications by identifying CPU, RAM, and Disk I/O bottlenecks Understand healthy boots, so you can identify failure points and fix them Solve full or corrupt disk issues that prevent disk writes Track down the sources of network problems Troubleshoot DNS, email, and other network services Isolate and diagnose Apache and Nginx Web server failures and slowdowns Solve problems with MySQL and Postgres database servers and queries Identify hardware failures-even notoriously elusive intermittent failures

Ideology is so powerful it makes us believe that war is rational, despite both its brutal means and its devastating ends. The power of ideology comes from its intimate relation to language: ideology recruits all semiotic modalities, but language is its engine-room. Drawing on Halliday’s linguistic theory – in particular, his account of the “semiotic big-bang” - this book explains the latent semiotic machinery of language on which ideology depends. The book illustrates the ideological power of language through a study of perhaps the most significant and consequential of our ideologies: those that enable us to legitimate, celebrate, even venerate war, at the same time that we abhor, denounce and proscribe violence. To do so, it makes use of large multi-register corpora (including the British National Corpus), and the reporting of the 2003 invasion of Iraq by Australian, US, European, and Asian news sources. Combining detailed text analysis with corpus linguistic methods, it provides an empirical analysis showing the astonishing reach of our ideologies of war and their profoundly covert and coercive power.

Wars create their own dynamics, especially with regard to images and language. The semiotic and semantic codes are redefined, according to the need to create an enemy image, or in reference to the results of a war that are post-event defined as just or reasonable. The semiotic systems of wars are central to the discussion of the contributions within this volume, which highlight the interrelationship of semiotic systems and their constructions during wars in different periods of history.

This anthology provides a comprehensive sample of texts emanating from a culture of resistance. It covers utopian protest groups of recent years, delineating a movement dedicated to attacking the foundations of Western Civilization. It covers individuals and groups from the USA, Italy, Germany and the UK.

Britain and the Cold War, 1945-1964 offers new perspectives on ways in which Britain fought the Cold War, and illuminates key areas of the policy formulation process. It argues that in many ways Britain and the United States perceived and handled the threat posed by the Communist bloc in similar terms: nevertheless, Britain's continuing global commitments, post-war economic problems and somestic considerations obliged her on occasion to tackle the threat rather differently.

From Syrian civilians locked in iron cages to veterans joining peaceful indigenous water protectors at the Standing Rock Sioux Reservation, from Sri Lanka to Iraq and from Yemen to the United States, human beings have been used as shields for protection, coercion, or deterrence. Over the past decade, human shields have also appeared with increasing frequency in antinuclear struggles, civil and environmental protests, and even computer games. The phenomenon, however, is by no means a new one. Describing the use of human shields in key historical and contemporary moments across the globe, Neve Gordon and Nicola Perugini demonstrate how the increasing weaponization of human beings has made the position of civilians trapped in theaters of violence more precarious and their lives more expendable. They show how the law facilitates the use of lethal violence against vulnerable people while portraying it as humane, but they also reveal how people can and do use their own vulnerability to resist violence and denounce forms of dehumanization. Ultimately, Human Shields unsettles our common ethical assumptions about violence and the law and urges us to imagine entirely new forms of humane politics.

Punk culture is currently having a revival worldwide and is poised to extend and mutate even more as youth unemployment and youth alienation increase in many countries of the world. In Russia, its power to have an impact and to shock is well illustrated by the state response to activist collective and punk band Pussy Riot. This book, based on extensive original research, examines the nature of punk culture in contemporary Russia. Drawing on interviews and observation, it explores the vibrant punk music scenes and the social relations underpinning them in three contrasting Russian cities. It relates punk to wider contemporary culture and uses the Russian example to discuss more generally what constitutes 'punk' today.