Meta tags:
description=
Warning
Chef Backend is deprecated and no longer under active development. Contact your Chef account representative for information about migrating to Chef Automate HA.;
Headings (most frequently used words):
syntax, examples, options, cluster, config, backend, status, gen, node, set, failover, service, example, output, chef, ctl, backup, create, cleanse, demote, force, leader, gather, logs, sample, server, help, join, promote, reconfigure, remove, restore, show, uninstall, subcommands, configure, the, front, end, hup, int, kill, once, restart, list, start, stop, tail, term,
Text of the page (most frequently used words):
the (366), chef (259), #backend (155), cluster (104), subcommand (94), this (90), and (81), node (73), #syntax (72), service (67), server (67), ctl (64), postgresql (62), command (56), for (54), infra (54), overview (46), has (45), following (45), run (39), use (37), that (37), options (35), all (34), not (34), leader (33), install (33), config (32), with (32), automate (31), status (30), examples (30), builder (30), services (29), nodes (29), elasticsearch (29), deployment (29), version (29), configure (26), backup (26), will (26), list (25), leaderl (24), aws (24), service_name (23), are (22), data (22), machine (21), about (21), any (20), from (20), file (20), habitat (20), restore (19), name (19), running (19), etcd (19), set (18), configuration (18), supermarket (18), upgrade (18), start (17), output (17), state (17), log (17), settings (17), manage (17), recovery (16), api (16), packages (16), prem (16), failover (15), create (15), where (14), should (14), pid (14), users (14), reference (14), gen (13), logs (13), community (13), database (13), specified (13), stop (12), restart (12), example (12), time (12), var (12), ssl (12), management (12), workstation (12), license (12), 360 (12), managed (12), uninstall (11), remove (11), reconfigure (11), individual (11), return (11), when (11), started (11), available (11), external (11), path (11), address (11), can (10), after (10), specifying (10), which (10), true (10), non (10), code (10), option (10), frontend (10), compliance (10), client (10), platform (10), effortless (10), saas (10), opensearch (10), used (9), represents (9), listed (9), also (9), enable (9), exit (9), vip (9), interface (9), fqdn (9), log_rotation (9), files (9), system (9), tail (8), once (8), kill (8), force (8), send (8), may (8), first (8), opt (8), zero (8), already (8), secrets (8), json (8), package (8), cloud (8), resources (8), prerequisites (8), origin (8), disaster (8), requirements (8), desktop (8), guide (8), certificates (8), iam (8), page (7), term (7), int (7), hup (7), join (7), was (7), process (7), supervisor (7), each (7), enabled (7), troubleshooting (7), disabled (7), local (7), false (7), prompt (7), none (7), new (7), certificate (7), etcd_pool (7), get (7), using (7), show (6), promote (6), help (6), sample (6), gather (6), demote (6), feedback (6), down (6), similar (6), been (6), but (6), healthy (6), directory (6), existing (6), error (6), message (6), etc (6), cookbooks (6), audit (6), migrate (6), inspec (6), style (6), security (6), cookstyle (6), supported (6), update (6), integrations (6), dashboard (6), applications (6), add (6), enterprise (6), one (5), does (5), policy (5), terms (5), licensing (5), front (5), cleanse (5), yes (5), successfully (5), wait (5), then (5), high (5), availability (5), warning (5), commands (5), note (5), application (5), shows (5), follower (5), generated (5), installation (5), must (5), exist (5), named (5), default (5), publish (5), bootstrap (5), exists (5), user (5), core (5), elected (5), progress (4), trademarks (4), their (4), subcommands (4), your (4), configured (4), seconds (4), have (4), useful (4), 59m (4), confirmation (4), empty (4), created (4), removed (4), complete (4), bootstrapping (4), against (4), only (4), values (4), information (4), rabbitmq (4), opscode_erchef (4), num_to_keep (4), file_maxbytes (4), 104857600 (4), log_directory (4), active (4), downloads (4), organizations (4), groups (4), roles (4), saml (4), ldap (4), resource (4), packs (4), profiles (4), download (4), apis (4), upgrades (4), monitor (4), private (4), quick (4), deprecations (4), cops (4), firewalls (4), ports (4), authentication (4), authorization (4), origins (4), profile (4), minio (4), single (4), cookbook (4), enrollment (4), setup (4), infrastructure (4), getting (4), migration (4), courier (4), tokens (4), jobs (4), app (4), integration (4), amazon (4), a2ha (4), premises (4), platforms (4), edition (4), product (3), names (3), software (3), its (3), other (3), modified (3), end (3), table (3), contents (3), document (3), support (3), github (3), normally (3), timeout (3), unless (3), they (3), prevent (3), because (3), simple (3), 106983s (3), health (3), part (3), view (3), prior (3), off (3), during (3), setting (3), within (3), value (3), rejoin (3), provided (3), choose (3), network (3), event (3), peer_node_ip (3), generate (3), automatically (3), vip_interface (3), publish_address (3), specify (3), opscode_solr4 (3), actions (3), chef_pgsql (3), connect (3), group (3), data_dir (3), verify (3), rebuild (3), store (3), account (3), content (3), herein (2), registered (2), corporation (2), subsidiaries (2), affiliates (2), see (2), appropriate (2), rights (2), reserved (2), respective (2), owners (2), 2026 (2), you (2), improve (2), contact (2), still (2), built (2), required (2), two (2), processes (2), stopped (2), respond (2), means (2), 12345 (2), identify (2), fails (2), removing (2), shut (2), including (2), more (2), 6640 (2), 106984s (2), 6788 (2), 6742 (2), 6661 (2), followers (2), synced (2), online (2), three (2), distributed (2), green (2), disable (2), archive (2), tar (2), via (2), otherwise (2), replaced (2), either (2), could (2), allowed (2), quorum (2), joins (2), accessible (2), currently (2), ip_address (2), becomes (2), peer (2), joined (2), overwrite (2), necessary (2), 192 (2), 9200 (2), db_superuser (2), results (2), vary (2), depending (2), opscode (2), ciphers (2), nil (2), port (2), hot_standby (2), specific (2), under (2), contains (2), located (2), partitions (2), form (2), identifier (2), maximum (2), amount (2), line (2), longer (2), environments (2), bags (2), clients (2), console (2), legacy (2), azure (2), remediation (2), release (2), notes (2), share (2), what (2), scaffolding (2), variables (2), pattern (2), attributehelper (2), attributedefault (2), useplatformhelpers (2), unnecessaryplatformcasestatement (2), unnecessaryoscheck (2), trueclassfalseclassresourceproperties (2), simplifyplatformmajorversioncheck (2), overlycomplexsupportsdependsmetadata (2), negatingonlyif (2), includerecipewithparentheses (2), immediatenotificationtiming (2), filemode (2), defaultcopyrightcomments (2), copyrightcommentformat (2), commentsentencespacing (2), commentformat (2), chefwhaaat (2), attributekeys (2), invalidlicensestring (2), insecurecookbookurl (2), includeresourceexamples (2), includeresourcedescriptions (2), includepropertydescriptions (2), emptymetadatafield (2), defaultmetadatamaintainer (2), sharing (2), sshprivatekey (2), unlessdefinedrequire (2), requirenethttps (2), legacypowershelloutmethods (2), gemspecrequirerubygems (2), gemspeclicense (2), ruby (2), usecreateifmissing (2), unnecessarynameproperty (2), unnecessarydesiredstate (2), suggestsmetadata (2), stringpropertywithnildefault (2), sensitivepropertyinresource (2), resourcewithnothingaction (2), replacesmetadata (2), recipemetadata (2), providesmetadata (2), propertywithrequiredanddefault (2), propertysplatregex (2), ohaiattributetostring (2), namepropertyisrequired (2), multipleplatformchecks (2), longdescriptionmetadata (2), groupingmetadata (2), doublecompiletime (2), customresourcewithallowedactions (2), conflictsmetadata (2), attributemetadata (2), aptrepositorynotifiesaptupdate (2), aptrepositorydistributiondefault (2), redundantcode (2), zipfileresource (2), windowszipfileusage (2), windowsscresource (2), windowsregistryuac (2), whyrunsupportedtrue (2), useszypperrepo (2), userequirerelative (2), usemultipackageinstalls (2), usecheflanguagesystemdhelper (2), usecheflanguageenvhelpers (2), usecheflanguagecloudhelpers (2), usebuildessentialresource (2), unnecessarymixlibshelloutrequire (2), unnecessarydependschef15 (2), unnecessarydependschef14 (2), sysctlparamresource (2), simplifyaptppasetup (2), shellouttochocolatey (2), shellouthelper (2), sevenziparchiveresource (2), setorreturninresources (2), respondtoresourcename (2), respondtoprovides (2), respondtoinmetadata (2), respondtocompiletime (2), resourcenamefrominitialize (2), resourceforcingcompiletime (2), providesfrominitialize (2), propertywithnameattribute (2), powershellscriptexpandarchive (2), powershellinstallwindowsfeature (2), powershellinstallpackage (2), powershellguardinterpreter (2), osxconfigprofileresource (2), opensslx509resource (2), opensslrsakeyresource (2), noderolesinclude (2), nodeinitpackage (2), minitesthandlerusage (2), macosxuserdefaults (2), libarchivefileresource (2), legacyberksfilesource (2), includingwindowsdefaultrecipe (2), includingohaidefaultrecipe (2), includingmixinshelloutinresources (2), includingaptdefaultrecipe (2), ifprovidesdefaultaction (2), foodcriticcomments (2), executetzutil (2), executesysctl (2), executesleep (2), executescexe (2), executeaptupdate (2), emptyresourceinitializemethod (2), dslincludeinresource (2), dependsonzyppercookbook (2), dependsonwindowsfirewallcookbook (2), dependsontimezonelwrpcookbook (2), dependsonopensslcookbook (2), dependsonlocalecookbook (2), dependsonkernelmodulecookbook (2), dependsonchocolateycookbooks (2), dependsonchefvaultcookbook (2), definitions (2), defineschefspecmatchers (2), defaultactionfrominitialize (2), declareactionclass (2), databaghelpers (2), customresourcewithattributes (2), cronmanageresource (2), crondfileortemplate (2), conditionalusingtest (2), classevalactionclass (2), chefgemnokogiri (2), allowedactionsfrominitialize (2), actionmethodinresource (2), modernize (2), searchforenvironmentsorroles (2), dependschefvault (2), cookbookusessearch (2), cookbookusesroles (2), cookbookusespolicygroups (2), cookbookusesenvironments (2), cookbookusesdatabags (2), chefvaultused (2), berksfile (2), windowsversionhelpers (2), windowstaskchangeaction (2), windowspackageinstallertypestring (2), windowsfeatureservermanagercmd (2), verifypropertyusesfileexpansion (2), useyamldump (2), usesruncommandhelper (2), usesdeprecatedmixins (2), useschefresthelpers (2), userdeprecatedsupportsproperty (2), useinlineresourcesdefined (2), useautomaticresourcename (2), searchusespositionalparameters (2), rubyblockcreateaction (2), ruby27keywordargumentwarnings (2), resourcewithoutunifiedtrue (2), resourceusesupdatedmethod (2), resourceusesproviderbasemethod (2), resourceusesonlyresourcename (2), resourceusesdslnamemethod (2), resourceoverridesprovidesmethod (2), resourceinheritsfromcompatresource (2), requirerecipe (2), powershellcookbookhelpers (2), policyfilecommunitysource (2), poisearchiveusage (2), partialsearchhelperusage (2), partialsearchclassusage (2), nodesetwithoutlevel (2), nodesetunless (2), nodeset (2), nodemethodsinsteadofattributes (2), nodedeepfetch (2), namepropertywithdefaultvalue (2), macosuserdefaultsglobalproperty (2), logresourcenotifications (2), localedeprecatedlcallproperty (2), librarianchefspec (2), legacyyumcookbookrecipes (2), legacynotifysyntax (2), launchddeprecatedhashproperty (2), includingyumdnfcompatrecipe (2), includingxmlrubyrecipe (2), hwrpwithoutunifiedtrue (2), hwrpwithoutprovides (2), foodcritictesting (2), foodcriticfile (2), executerelativecreateswithoutcwd (2), executepathproperty (2), erlcallresource (2), epicfail (2), eolauditmodeusage (2), easyinstallresource (2), deprecatedyumrepositoryproperties (2), deprecatedyumrepositoryactions (2), deprecatedwindowsversioncheck (2), deprecatedsudoactions (2), deprecatedshelloutmethods (2), deprecatedplatformmethods (2), deprecatedchefspecplatform (2), dependsonomnibusupdatercookbook (2), dependsonchefreportingcookbook (2), dependsonchefnginxcookbook (2), delivery (2), cookbooksdependsonself (2), cookbookdependsonpoise (2), cookbookdependsonpartialsearch (2), cookbookdependsoncompatresource (2), chocolateypackageuninstallaction (2), chefwindowsplatformhelper (2), chefsugarhelpers (2), chefspeclegacyrunner (2), chefspeccoveragereport (2), chefshellout (2), chefrewind (2), chefhandlerusessupports (2), chefhandlerrecipe (2), cheffile (2), chefdkgenerators (2), tmppath (2), supportsmustbefloat (2), serviceresource (2), scopedfileexist (2), resourcewithnoneaction (2), resourcesetsnameproperty (2), resourcesetsinternalproperties (2), propertywithouttype (2), powershellscriptdeletefile (2), powershellfileexists (2), opensslpasswordhelpers (2), octalmodeasstring (2), notifiesactionnotsymbol (2), nodenormalunless (2), nodenormal (2), metadatamissingversion (2), metadatamissingname (2), metadatamalformeddepends (2), malformedplatformvalueforplatformhelper (2), macosuserdefaultsinvalidtype (2), lazyinresourceguard (2), lazyevalnodeattributedefaults (2), invalidversionmetadata (2), invalidplatformvalueforplatformhelper (2), invalidplatformvalueforplatformfamilyhelper (2), invalidplatformmetadata (2), invalidplatformincase (2), invalidplatformhelper (2), invalidplatformfamilyincase (2), invalidplatformfamilyhelper (2), invalidnotificationtiming (2), invalidnotificationresource (2), invaliddefaultaction (2), invalidcookbookname (2), incorrectlibraryinjection (2), emptyresourceguard (2), dnfpackageallowdowngrades (2), cookbookusesnodesave (2), conditionalrubyshellout (2), chefapplicationfatal (2), blockguardwithonlystring (2), correctness (2), v25 (2), v26 (2), tuning (2), failure (2), optional (2), usage (2), tiered (2), airgap (2), capacity (2), planning (2), plan (2), base (2), 2025 (2), refresh (2), strategy (2), membership (2), rbac (2), keys (2), rotate (2), certs (2), separate (2), scale (2), artifactory (2), artifact (2), warm (2), spare (2), env (2), windows_update_settings (2), windows_power_management (2), windows_password_policy (2), windows_ie_esc (2), windows_firewall (2), windows_disk_encryption (2), windows_desktop_winrm_settings (2), windows_desktop_screensaver (2), windows_defender_exclusion (2), windows_defender (2), windows_choco_installer (2), windows_automatic_logout (2), windows_app_management (2), windows_admin_control (2), rescue_account (2), macos_power_management (2), macos_password_policy (2), macos_firewall (2), macos_disk_encryption (2), macos_desktop_screensaver (2), macos_automatic_software_updates (2), macos_automatic_logout (2), macos_app_management (2), macos_admin_control (2), windows (2), macos (2), touch (2), redirect (2), sso (2), opsworks (2), skills (2), administration (2), guides (2), enroll (2), clis (2), san (2), best (2), practices (2), feature (2), flags (2), cli (2), architecture (2), administrator (2), incident (2), servicenow (2), marketplace (2), runs (2), scan (2), reports (2), eas (2), feed (2), teams (2), policies (2), projects (2), credentials (2), lifecycle (2), feeds (2), notifications (2), cleanup (2), monitoring (2), centralize (2), large (2), report (2), ingestion (2), invalid (2), login (2), attempts (2), telemetry (2), session (2), disclosure (2), panel (2), banner (2), collection (2), topics (2), manager (2), bastion (2), sudo (2), password (2), rds (2), vpc (2), cidr (2), load (2), balancer (2), faqs (2), performance (2), benchmarks (2), rotation (2), self (2), signed (2), custom (2), generation (2), place (2), efs (2), back (2), object (2), storage (2), filesystem (2), customer (2), airgapped (2), tutorial (2), shortcodes (2), matter (2), reuse (2), hugo (2), procedures (2), tables (2), headings (2), notices (2), markdown (2), lists (2), linking (2), formatting (2), tools (2), house (2), contribute (2), docs (2), guidelines (2), contributions (2), commercial (2), script (2), versions (2), key (2), accept (2), training (2), blog (2), main (2), certain, countries, markings, contained, inclusion, imply, endorsement, affiliation, sponsorship, between, copyright, last, february, cookie, privacy, trademark, site, map, thank, submit, fill, field, how, ask, stuck, edit, helpful, ensures, given, starts, provides, managing, sigterm, follow, 388s, 393s, something, diwb, seven, references, signal, sent, yet, actually, comply, general, timed, out, big, concern, failing, signals, responding, like, investigate, cause, display, labeled, asterisk, restarted, restarting, trigger, errors, starting, followed, look, trouble, asked, change, tell, attempt, sigkill, sigint, sighup, revert, without, runit, identifiers, uptime, degraded, 6653, 106976s, 6739, 106982s, 106981s, 6630, 6667, selected, both, columns, summarize, column, 43s, offline, syncing, 35s, waiting, total, 39s, 41s, full, returned, most, early, stages, ensure, everything, properly, across, backup_file, tgz, operation, enough, space, expand, staging, dir, executed, delete, replace, node_name, itself, physically, deleting, going, unsuccessful, promoted, absolute, location, begin, defined, published, addresses, bound, bind, interfaces, successful, added, found, valid, declines, member, query, items, print, machines, s3_url_expiry_window_size, nginx_bookshelf_caching, dark_launch, opscode_expander, queue_length_monitor_enabled, management_enabled, bookshelf, sql, storage_type, batch, search_queue_mode, search_provider, http, external_url, 6810e52a01e562, db_superuser_password, frontend1, demo, com, these, carefully, root, permission, copy, higher, contain, bootstrapped, separately, organizational_unit_name, operations, key_length, 2048, duration, 3650, country_name, company_name, youcorp, shown, certificate_key, max_count, max_connection_duration_seconds, 300, max_age_seconds, init_count, ibrowse_options, inactivity_timeout, infinity, http_timeout_ms, 5000, cull_interval_seconds, max_messages_per_second, 1000, status_post_update_interval_seconds, status_internal_update_interval_seconds, leader_ttl_seconds, health_check_interval_seconds, db_timeout, 2000, control_worker_timeout_seconds, temp_directory, scripts_directory, scripts, plugins_directory, plugins, new_size, jvm_opts, heap_size, 248, work_mem, 8mb, wal_log_hints, wal_level, wal_keep_segments, username, shmmax, 17179869184, shmall, 4194304, shared_buffers, 248mb, replication_user, replicator, 5432, min_wal_size, md5_auth_cidr_addresses, samehost, samenet, max_wal_size, max_wal_senders, max_replication_slots, max_connections, 350, log_min_duration_statement, keepalives_interval, keepalives_idle, keepalives_count, effective_cache_size, 496mb, checkpoint_warning, 30s, checkpoint_timeout, 5min, checkpoint_completion_target, archive_timeout, archive_mode, archive_command, peer_port, 2380, client_port, 2379, eth0, ip_version, ipv4, hide_sensitive, be1, tuned, guidance, identical, directed, along, into, tarball, important, visible, check, discovering, scenario, expected, number, before, waiting_for_leader, determine, believed, unhealthy, them, appears, become, there, election, prevented, original, demoted, current, role, destroy, put, disk, remain, recreate, able, cannot, reset, rebuilt, resets, loss, initialize, assist, entire, typically, includes, utility, tool, maintained, development, representative, migrating, deprecated, menu, search, skip,
Text of the page (random words):
pportsdependsmetadata simplifyplatformmajorversioncheck trueclassfalseclassresourceproperties unnecessaryoscheck unnecessaryplatformcasestatement useplatformhelpers inspec deprecations attributedefault attributehelper effortless pattern effortless overview quick start effortless audit effortless config variables and config what is scaffolding supermarket about supermarket share cookbooks private supermarket about private supermarket install configure backup and restore monitor log files upgrades reference supermarket ctl supermarket api release notes chef 360 platform chef automate chef backend chef download apis chef habitat chef infra client chef infra server chef inspec chef local license service chef manage chef migrate chef supermarket chef workstation chef compliance chef compliance audit profiles chef compliance remediation chef cloud resource packs aws cloud resources azure cloud resources legacy chef manage about the management console uninstall manage rb chef manage ctl active directory ldap configure saml clients cookbooks data bags environments nodes roles organizations groups users uninstall available on github downloads send feedback support chef backend ctl table of contents warning chef backend is deprecated and no longer under active development contact your chef account representative for information about migrating to chef automate ha this document is no longer maintained the chef infra server backend ha cluster includes a command line utility named chef backend ctl this command line tool is used to manage the chef infra server backend ha cluster start and stop individual services and tail chef infra server log files backup use the backup subcommand is to backup the data for a node in the backend ha cluster this command is typically run against a follower node use the force option to run this command against all nodes in the backend ha cluster the backup is created as a tar gz file and is located in var opt chef backup syntax this subcommand has the following syntax chef backend ctl backup options options this subcommand has the following options with external use to specify that data on an external postgresql database should be removed examples backup a node in the backend ha cluster from a follower node run the following command chef backend ctl backup create cluster use the create cluster subcommand to initialize the cluster state including the postgresql data store and then bootstrap the first node in a backend ha cluster or assist in the recovery of the entire backend ha cluster syntax this subcommand has the following syntax chef backend ctl create cluster options options this subcommand has the following options elasticsearch wait time the maximum amount of time in seconds to wait for elasticsearch to start default value 30 etcd wait time the maximum amount of time in seconds to wait for etcd to start default value 30 quorum loss recovery resets the cluster identifier in etcd to this node if nodes in a backend ha cluster are not available etcd may not be able to form a cluster if etcd cannot form a cluster rebuild the cluster first reset the cluster identifier on an active node rebuild the nodes that will be part of the cluster and then rejoin the rebuilt nodes to the cluster by using the chef backend ctl join cluster subcommand y yes do not prompt for confirmation examples none cleanse the cleanse subcommand is used to re set a machine in the chef infra server backend ha cluster to the state it was in prior to the first time the reconfigure subcommand is run this command will destroy all data configuration files and logs the software that was put on disk by the package installation will remain re run chef backend ctl reconfigure to recreate the default data and configuration files syntax this subcommand has the following syntax chef backend ctl cleanse options this subcommand has the following options with external use to specify that data on an external postgresql database should be removed examples none cluster status use the cluster status subcommand to return a list of all accessible nodes their role leader follower and the status for postgresql and elasticsearch syntax this subcommand has the following syntax chef backend ctl cluster status options options this subcommand has the following options json return cluster health information as json examples return cluster health data as json chef backend ctl cluster status json demote use the demote subcommand to demote the current leader in the backend ha cluster after which a new leader is elected from the group of available followers in the backend ha cluster this command will complete with an exit code of 0 if the original leader was demoted and a new leader was elected successfully return an error message and a non zero exit code if leader election is prevented because failover has been disabled for either the cluster or the node or if a new leader could not be elected within the allowed time syntax this subcommand has the following syntax chef backend ctl demote examples none force leader use the force leader subcommand to force the node from which the command is run to become the leader in the backend ha cluster if there is not already an elected leader this command should only be run if the backend cluster appears to not have an elected and available leader all of the nodes in the backend ha cluster are believed to be in a healthy state if one or more nodes are not healthy first remove the unhealthy nodes rebuild and then rejoin them to the cluster this command will run the chef backend ctl cluster status subcommand to determine if a leader exists warning nodes in the backend ha cluster may not be visible to each other when they are located in network partitions this may prevent a cluster status check from discovering that a leader exists if nodes exist on network partitions to prevent this scenario first run chef backend ctl cluster status and then verify the expected number of nodes in the backend ha cluster as healthy and waiting_for_leader before running this command complete with an exit code of 0 if the node from which the command is run becomes the leader return an error message and a non zero exit code if a leader already exists syntax this subcommand has the following syntax chef backend ctl force leader examples none gather logs use the gather logs subcommand to gather the log files for a machine in the chef infra server backend ha cluster into a tarball that contains all of the important log files and system information this subcommand has the following syntax chef backend ctl gather logs gen sample backend config use the gen sample backend config subcommand to generate output that contains all of the backend ha cluster settings along with their default values use this subcommand to get the values for publish_address and vip_interface prior to bootstrapping a new node for the backend ha cluster warning service specific configuration settings etcd elasticsearch leaderl and postgresql are generated automatically by the backend and should only be tuned under guidance from chef service specific configuration settings must be identical on all nodes in the backend ha cluster unless directed otherwise syntax this subcommand has the following syntax chef backend ctl gen sample backend config example output the following example shows the results of running the chef backend ctl gen sample backend config subcommand the settings and output will vary depending on the configuration the elasticsearch etcd leaderl and postgresql settings are generated automatically and should not be modified fqdn be1 hide_sensitive true ip_version ipv4 publish_address 10 0 2 15 vip 10 0 2 15 vip_interface eth0 etcd client_port 2379 etcd enable true etcd log_directory var log chef backend etcd etcd peer_port 2380 etcd log_rotation file_maxbytes 104857600 etcd log_rotation num_to_keep 10 postgresql archive_command postgresql archive_mode off postgresql archive_timeout 0 postgresql checkpoint_completion_target 0 5 postgresql checkpoint_timeout 5min postgresql checkpoint_warning 30s postgresql data_dir var opt chef backend postgresql 9 5 data postgresql db_superuser chef_pgsql postgresql effective_cache_size 496mb postgresql enable true postgresql hot_standby on postgresql keepalives_count 2 postgresql keepalives_idle 60 postgresql keepalives_interval 15 postgresql log_directory var log chef backend postgresql 9 5 postgresql log_min_duration_statement 1 postgresql max_connections 350 postgresql max_replication_slots 12 postgresql max_wal_senders 12 postgresql max_wal_size 64 postgresql md5_auth_cidr_addresses samehost samenet postgresql min_wal_size 5 postgresql port 5432 postgresql replication_user replicator postgresql shared_buffers 248mb postgresql shmall 4194304 postgresql shmmax 17179869184 postgresql username chef_pgsql postgresql wal_keep_segments 32 postgresql wal_level hot_standby postgresql wal_log_hints on postgresql work_mem 8mb postgresql log_rotation file_maxbytes 104857600 postgresql log_rotation num_to_keep 10 elasticsearch data_dir var opt chef backend elasticsearch data elasticsearch enable true elasticsearch heap_size 248 elasticsearch jvm_opts elasticsearch log_directory var log chef backend elasticsearch elasticsearch new_size 32 elasticsearch plugins_directory var opt chef backend elasticsearch plugins elasticsearch port 9200 elasticsearch scripts_directory var opt chef backend elasticsearch scripts elasticsearch temp_directory var opt chef backend elasticsearch elasticsearch log_rotation file_maxbytes 104857600 elasticsearch log_rotation num_to_keep 10 leaderl control_worker_timeout_seconds 30 leaderl db_timeout 2000 leaderl enable true leaderl health_check_interval_seconds 2 leaderl leader_ttl_seconds 10 leaderl log_directory var log chef backend leaderl leaderl status_internal_update_interval_seconds 5 leaderl status_post_update_interval_seconds 10 leaderl log_rotation file_maxbytes 104857600 leaderl log_rotation max_messages_per_second 1000 leaderl log_rotation num_to_keep 10 leaderl etcd_pool cull_interval_seconds 60 leaderl etcd_pool http_timeout_ms 5000 leaderl etcd_pool ibrowse_options inactivity_timeout infinity leaderl etcd_pool init_count 10 leaderl etcd_pool max_age_seconds 60 leaderl etcd_pool max_connection_duration_seconds 300 leaderl etcd_pool max_count 10 ssl certificate nil ssl certificate_key nil ssl ciphers a list of ciphers not shown ssl company_name youcorp ssl country_name us ssl data_dir var opt chef backend ssl ssl duration 3650 ssl key_length 2048 ssl organizational_unit_name operations gen server config use the gen server config subcommand to generate output for the etc opscode chef server rb configuration file this command may be run from any machine in the backend ha cluster but must be run separately for each node that is part of the frontend group this command will complete with an exit code of 0 if the chef server rb file is created successfully return an error message and a non zero exit code if a node has not been bootstrapped or joined or if a fqdn is not provided syntax this subcommand has the following syntax chef backend ctl gen server config fqdn configure the front end on any node in the backend ha cluster run the following command for each node in the frontend group chef backend ctl gen server config fqdn f chef server rb fqdn where fqdn is the fqdn for the frontend machine the generated chef server rb file will contain all of the values necessary for any frontend chef infra server to connect to and bootstrap against the backend ha cluster on each frontend machine install the chef server core package version 12 4 0 or higher on each frontend machine copy the generated chef server rb fqdn to etc opscode chef server rb on each frontend machine with root permission run the following command chef server ctl reconfigure example output the following example shows the results of running the chef backend ctl gen server config subcommand the settings and output will vary depending on the configuration these settings should be modified carefully fqdn frontend1 chef demo com postgresql external true postgresql vip 192 0 2 0 postgresql db_superuser chef_pgsql postgresql db_superuser_password 6810e52a01e562 opscode_solr4 external true opscode_solr4 external_url http 192 0 2 0 9200 opscode_erchef search_provider elasticsearch opscode_erchef search_queue_mode batch bookshelf storage_type sql rabbitmq enable false rabbitmq management_enabled false rabbitmq queue_length_monitor_enabled false opscode_expander enable false dark_launch actions false opscode_erchef nginx_bookshelf_caching on opscode_erchef s3_url_expiry_window_size 50 note the opscode_solr4 postgresql and rabbitmq services are disabled in this configuration file for the frontend machines when running the chef infra server with a backend ha cluster help use the help subcommand to print a list of all available chef backend ctl commands this subcommand has the following syntax chef backend ctl help join cluster use the join cluster subcommand to configure a node to be a member of the backend ha cluster as a peer of the node at the specified peer_node_ip ip address this command will query the existing cluster to identify any necessary configuration information if the publish address and vip interface options are not specified and are specified in chef backend rb the command will prompt with a list of items from which to choose this command will return an error message and a non zero exit code when the secrets file path option is specified a non empty secrets file already exists at etc chef backend secrets json and the user declines to overwrite it the secrets file path option is specified but does not specify a valid file and or the file at etc chef backend secrets json is empty or does not exist the ip address specified by the publish address option does not exist on the node the interface specified by the vip interface option does not exist on the node any ip address on the node is already registered in the backend ha cluster the node is already configured for the backend ha cluster and the recovery option is not specified the recovery option is specified but no existing installation is found publish address and or vip interface are specified but a non empty chef backend rb file already exists this command will not overwrite a chef backend rb file if successful this command will generate a chef backend rb file at etc chef backend chef backend rb with the values for the publish_address vip_interface and vip added automatically syntax this subcommand has the following syntax chef backend ctl join cluster peer_node_ip options where peer_node_ip is the ip address of a peer in the cluster to be joined options this subcommand has the following options i interface vip interface interface the network interface to which the backend vip will bind in the event that this node becomes leader if not provided and if not specified in chef backend rb this comma...
|
