Section 7: overview, conventions, and miscellany
ocf_heartbeat_ClusterMon – Runs crm_mon in the background, recording the cluster status to an HTML file Synopsis ClusterMon [start | stop | monitor | meta-data | validate-all] Description This is a ClusterMon Resource Agent. It outputs current cluster status to the html. Supported Parameters user The user we want to run crm_mon as (optional, string, default…
ocf_heartbeat_CTDB – CTDB Resource Agent Synopsis CTDB [start | stop | monitor | meta-data | validate-all] Description This resource agent manages CTDB, allowing one to use Clustered Samba in a Linux-HA/Pacemaker cluster. You need a shared filesystem (e.g. OCFS2 or GFS2) on which the CTDB lock will be stored. Create /etc/ctdb/nodes containing a list of…
ocf_heartbeat_AudibleAlarm – Emits audible beeps at a configurable interval Synopsis AudibleAlarm [start | stop | status | monitor | meta-data | validate-all] Description Resource script for AudibleAlarm. It sets an audible alarm running by beeping at a set interval. Supported Parameters nodelist The node list that should never sound the alarm. (optional, string, no default)…
ocf_heartbeat_AoEtarget – Manages ATA-over-Ethernet (AoE) target exports Synopsis AoEtarget [start | stop | monitor | meta-data | validate-all] Description This resource agent manages an ATA-over-Ethernet (AoE) target using vblade. It exports any block device, or file, as an AoE target using the specified Ethernet device, shelf, and slot number. Supported Parameters device The local block…
o2cb – Default cluster stack for the OCFS2 file system. Description o2cb is the default cluster stack for the OCFS2 file system. It includes a node manager (o2nm) to keep track of the nodes in the cluster, a heartbeat agent (o2hb) to detect live nodes, a network agent (o2net) for intra-cluster node communication and a…
numa – overview of Non-Uniform Memory Architecture Description Non-Uniform Memory Access (NUMA) refers to multiprocessor systems whose memory is divided into multiple memory nodes. The access time of a memory node depends on the relative locations of the accessing CPU and the accessed node. (This contrasts with a symmetric multiprocessor system, where the access time…
nsdb-parameters – NSDB connection parameters Introduction RFC 5716 introduces the Federated File System (FedFS, for short). FedFS is an extensible standardized mechanism by which system administrators construct a coherent namespace across multiple file servers using file system referrals. For further details, see fedfs(7). The bulk of FedFS metadata is stored on one or more LDAP…
nptl – Native POSIX Threads Library Description NPTL (Native POSIX Threads Library) is the GNU C library POSIX threads implementation that is used on modern Linux systems. NPTL and signals NPTL makes internal use of the first two real-time signals (signal numbers 32 and 33). One of these signals is used to support thread cancellation…
npm-scripts – How npm handles the "scripts" field Description npm supports the "scripts" property of the package.json script, for the following scripts: prepublish Run BEFORE the package is published. (Also run on local npm install without any arguments.) publish, postpublish Run AFTER the package is published. preinstall Run BEFORE the package is installed install, postinstall…
npm-scope – Scoped packages Description All npm packages have a name. Some package names also have a scope. A scope follows the usual rules for package names (url-safe characters, no leading dots or underscores). When used in package names, preceded by an @-symbol and followed by a slash, e.g. @somescope/somepackagename Scopes are a way of…
npm-registry – The JavaScript Package Registry Description To resolve packages by name and version, npm talks to a registry website that implements the CommonJS Package Registry specification for reading package info. Additionally, npm’s package registry implementation supports several write APIs as well, to allow for publishing packages and managing user account information. The official public…
npm-index – Index of all npm documentation npm help README a JavaScript package manager Command Line Documentation Using npm on the command line npm help npm javascript package manager npm help access Set access level on published packages npm help adduser Add a registry user account npm help bin Display npm bin folder npm help…
npm-faq – Frequently Asked Questions Where can I find these docs in HTML? https://docs.npmjs.com/, or run: npm config set viewer browser This command will set the npm docs to open in your default web browser rather than man. It didn’t work. Please provide a little more detail, search for the error via Google https://google.com or…
npm-disputes – Handling Module Name Disputes Synopsis 1. Get the author email with npm owner ls <pkgname> 2. Email the author, CC support [at] npmjs.com 3. After a few weeks, if there’s no resolution, we’ll sort it out. Don’t squat on package names. Publish code or move out of the way. Description There sometimes arise…
npm-developers – Developer Guide Description So, you’ve decided to use npm to develop (and maybe publish/deploy) your project. Fantastic! There are a few things that you need to do above the simple steps that your users will do to install your program. About These Documents These are man pages. If you install npm, you should…
npm-config – More than you probably want to know about npm configuration Description npm gets its configuration values from the following sources, sorted by priority: Command Line Flags Putting –foo bar on the command line sets the foo configuration parameter to "bar". A — argument tells the cli parser to stop reading flags. A –flag…
npm-coding-style – npm’s "funny" coding style Description npm’s coding style is a bit unconventional. It is not different for difference’s sake, but rather a carefully crafted style that is designed to reduce visual clutter and make bugs more apparent. If you want to contribute to npm (which is very encouraged), you should make your code…
notifier – cups notification interface Synopsis notifier recipient [ user-data ] Description The CUPS notifier interface provides a standard method for adding support for new event notification methods to CUPS. Each notifier delivers one or more IPP events from the standard input to the specified recipient. Notifiers MUST read IPP messages from the standard input…
nmh – new MH message system Description nmh is the name of a powerful message handling system. Rather than being a single comprehensive program, nmh consists of a collection of fairly simple single-purpose programs to send, retrieve, save, and manipulate messages. Unlike most mail clients in UNIX, nmh is not a closed system which must…
nmcli-examples – usage examples of nmcli Synopsis nmcli [OPTIONS…] Description nmcli is a command-line client for NetworkManager. It allows controlling NetworkManager and reporting its status. For more information please refer to nmcli(1) manual page. The purpose of this manual page is to provide you with various examples and usage scenarios of nmcli. Examples Example 1….