From 413d19f0bfda9a4260d7fb41119acad8bff751fa Mon Sep 17 00:00:00 2001 From: Pierre-Yves Chibon Date: Wed, 20 Jan 2021 09:39:48 +0100 Subject: [PATCH] Add missing .conf files Signed-off-by: Pierre-Yves Chibon --- .../templates/datagrepper-app.conf | 42 ++ .../roles/postgresql_server/files/pg_hba.conf | 81 +++ .../templates/postgresql.conf | 537 ++++++++++++++++++ 3 files changed, 660 insertions(+) create mode 100644 ansible/roles/datagrepper/templates/datagrepper-app.conf create mode 100644 ansible/roles/postgresql_server/files/pg_hba.conf create mode 100644 ansible/roles/postgresql_server/templates/postgresql.conf diff --git a/ansible/roles/datagrepper/templates/datagrepper-app.conf b/ansible/roles/datagrepper/templates/datagrepper-app.conf new file mode 100644 index 0000000..4bc3782 --- /dev/null +++ b/ansible/roles/datagrepper/templates/datagrepper-app.conf @@ -0,0 +1,42 @@ +LoadModule expires_module modules/mod_expires.so +LoadModule headers_module modules/mod_headers.so +LoadModule deflate_module modules/mod_deflate.so + +ExpiresActive On +#ExpiresDefault "access plus 300 seconds" + +ErrorLog logs/datagrepper_error_log +CustomLog logs/datagrepper_access_log combined + +AddOutputFilterByType DEFLATE text/html text/plain text/xml text/javascript text/css application/x-javascript + +# This caching may not necessarily be ideal, or even correct. +# However, it was the only I could get firebug to show me 302's for +# my ToscaWidget resources. + + Header unset Cache-Control + Header unset Etag + Header add Cache-Control "max-age=2592000" + #ExpiresDefault A2592000 + + +# Static resources for the datagrepper app. +Alias /datagrepper/static/ /usr/lib/python2.7/site-packages/datagrepper/static/ + +WSGIDaemonProcess datagrepper user=fedmsg group=fedmsg maximum-requests=50000 display-name=datagrepper processes=20 threads=5 inactivity-timeout=900 +WSGISocketPrefix run/wsgi +WSGIRestrictStdout Off +WSGIRestrictSignal Off +WSGIPythonOptimize 1 + +WSGIScriptAlias /datagrepper /usr/share/datagrepper/apache/datagrepper.wsgi + + + Order deny,allow + Require all granted + + + WSGIProcessGroup datagrepper + Order deny,allow + Require all granted + diff --git a/ansible/roles/postgresql_server/files/pg_hba.conf b/ansible/roles/postgresql_server/files/pg_hba.conf new file mode 100644 index 0000000..9370a60 --- /dev/null +++ b/ansible/roles/postgresql_server/files/pg_hba.conf @@ -0,0 +1,81 @@ +# PostgreSQL Client Authentication Configuration File +# =================================================== +# +# Refer to the PostgreSQL Administrator's Guide, chapter "Client +# Authentication" for a complete description. A short synopsis +# follows. +# +# This file controls: which hosts are allowed to connect, how clients +# are authenticated, which PostgreSQL user names they can use, which +# databases they can access. Records take one of these forms: +# +# local DATABASE USER METHOD [OPTION] +# host DATABASE USER CIDR-ADDRESS METHOD [OPTION] +# hostssl DATABASE USER CIDR-ADDRESS METHOD [OPTION] +# hostnossl DATABASE USER CIDR-ADDRESS METHOD [OPTION] +# +# (The uppercase items must be replaced by actual values.) +# +# The first field is the connection type: "local" is a Unix-domain socket, +# "host" is either a plain or SSL-encrypted TCP/IP socket, "hostssl" is an +# SSL-encrypted TCP/IP socket, and "hostnossl" is a plain TCP/IP socket. +# +# DATABASE can be "all", "sameuser", "samerole", a database name, or +# a comma-separated list thereof. +# +# USER can be "all", a user name, a group name prefixed with "+", or +# a comma-separated list thereof. In both the DATABASE and USER fields +# you can also write a file name prefixed with "@" to include names from +# a separate file. +# +# CIDR-ADDRESS specifies the set of hosts the record matches. +# It is made up of an IP address and a CIDR mask that is an integer +# (between 0 and 32 (IPv4) or 128 (IPv6) inclusive) that specifies +# the number of significant bits in the mask. Alternatively, you can write +# an IP address and netmask in separate columns to specify the set of hosts. +# +# METHOD can be "trust", "reject", "md5", "crypt", "password", +# "krb5", "ident", or "pam". Note that "password" sends passwords +# in clear text; "md5" is preferred since it sends encrypted passwords. +# +# OPTION is the ident map or the name of the PAM service, depending on METHOD. +# +# Database and user names containing spaces, commas, quotes and other special +# characters must be quoted. Quoting one of the keywords "all", "sameuser" or +# "samerole" makes the name lose its special character, and just match a +# database or username with that name. +# +# This file is read on server startup and when the postmaster receives +# a SIGHUP signal. If you edit the file on a running system, you have +# to SIGHUP the postmaster for the changes to take effect. You can use +# "pg_ctl reload" to do that. + +# Put your actual configuration here +# ---------------------------------- +# +# If you want to allow non-local connections, you need to add more +# "host" records. In that case you will also need to make PostgreSQL listen +# on a non-local interface via the listen_addresses configuration parameter, +# or via the -i or -h command line switches. +# + +#@authcomment@ + +# TYPE DATABASE USER CIDR-ADDRESS METHOD + +#@remove-line-for-nolocal@# "local" is for Unix domain socket connections only +#@remove-line-for-nolocal@local all all @authmethod@ +# IPv4 local connections: +#host all all 127.0.0.1/32 @authmethod@ +# IPv6 local connections: +#host all all ::1/128 @authmethod@ + +local all all ident +host koji koji 10.5.128.166 255.255.255.255 md5 +host all all 0.0.0.0 0.0.0.0 md5 +host replication all 0.0.0.0 0.0.0.0 md5 +# Note, I can't think of a reason to make this more restrictive than ipv4 but +# only fakefas needs it so far +host all all ::1/128 md5 + + diff --git a/ansible/roles/postgresql_server/templates/postgresql.conf b/ansible/roles/postgresql_server/templates/postgresql.conf new file mode 100644 index 0000000..08b97fd --- /dev/null +++ b/ansible/roles/postgresql_server/templates/postgresql.conf @@ -0,0 +1,537 @@ +{% if ansible_hostname.startswith("db-fas01") or ansible_hostname.startswith("db01") %} +# This enabled pg-8 compatibility for bytea fields +# Fixes errors with sqlalchemy with binary data when app is on RHEL6 and server is PG9 +# Reference: https://bitbucket.org/zzzeek/sqlalchemy/issue/2016/pickletype-does-not-work-with-postgresql +bytea_output = 'escape' +{% endif %} + +# ----------------------------- +# PostgreSQL configuration file +# ----------------------------- +# +# This file consists of lines of the form: +# +# name = value +# +# (The "=" is optional.) Whitespace may be used. Comments are introduced with +# "#" anywhere on a line. The complete list of parameter names and allowed +# values can be found in the PostgreSQL documentation. +# +# The commented-out settings shown in this file represent the default values. +# Re-commenting a setting is NOT sufficient to revert it to the default value; +# you need to reload the server. +# +# This file is read on server startup and when the server receives a SIGHUP +# signal. If you edit the file on a running system, you have to SIGHUP the +# server for the changes to take effect, or use "pg_ctl reload". Some +# parameters, which are marked below, require a server shutdown and restart to +# take effect. +# +# Any parameter can also be given as a command-line option to the server, e.g., +# "postgres -c log_connections=on". Some paramters can be changed at run time +# with the "SET" SQL command. +# +# Memory units: kB = kilobytes MB = megabytes GB = gigabytes +# Time units: ms = milliseconds s = seconds min = minutes h = hours d = days + + +#------------------------------------------------------------------------------ +# FILE LOCATIONS +#------------------------------------------------------------------------------ + +# The default values of these variables are driven from the -D command-line +# option or PGDATA environment variable, represented here as ConfigDir. + +#data_directory = 'ConfigDir' # use data in another directory + # (change requires restart) +#hba_file = 'ConfigDir/pg_hba.conf' # host-based authentication file + # (change requires restart) +#ident_file = 'ConfigDir/pg_ident.conf' # ident configuration file + # (change requires restart) + +# If external_pid_file is not explicitly set, no extra PID file is written. +#external_pid_file = '(none)' # write an extra PID file + # (change requires restart) + + +#------------------------------------------------------------------------------ +# CONNECTIONS AND AUTHENTICATION +#------------------------------------------------------------------------------ + +# - Connection Settings - + +listen_addresses = '*' # what IP address(es) to listen on; + # comma-separated list of addresses; + # defaults to 'localhost', '*' = all + # (change requires restart) +port = 5432 # (change requires restart) +{% if ansible_hostname.startswith("db-koji") %} +max_connections = 2000 # (change requires restart) +{% else %} +max_connections = 750 # (change requires restart) +{% endif %} +# Note: Increasing max_connections costs ~400 bytes of shared memory per +# connection slot, plus lock space (see max_locks_per_transaction). You might +# also need to raise shared_buffers to support more connections. +#superuser_reserved_connections = 3 # (change requires restart) +#unix_socket_directory = '' # (change requires restart) +#unix_socket_group = '' # (change requires restart) +#unix_socket_permissions = 0777 # begin with 0 to use octal notation + # (change requires restart) +#bonjour_name = '' # defaults to the computer name + # (change requires restart) + +# - Security and Authentication - + +#authentication_timeout = 1min # 1s-600s +#ssl = off # (change requires restart) +#ssl_ciphers = 'ALL:!ADH:!LOW:!EXP:!MD5:@STRENGTH' # allowed SSL ciphers + # (change requires restart) +#password_encryption = on +#db_user_namespace = off + +# Kerberos and GSSAPI +#krb_server_keyfile = '' # (change requires restart) +#krb_srvname = 'postgres' # (change requires restart, Kerberos only) +#krb_server_hostname = '' # empty string matches any keytab entry + # (change requires restart, Kerberos only) +#krb_caseins_users = off # (change requires restart) +#krb_realm = '' # (change requires restart) + +# - TCP Keepalives - +# see "man 7 tcp" for details + +#tcp_keepalives_idle = 0 # TCP_KEEPIDLE, in seconds; + # 0 selects the system default +#tcp_keepalives_interval = 0 # TCP_KEEPINTVL, in seconds; + # 0 selects the system default +#tcp_keepalives_count = 0 # TCP_KEEPCNT; + # 0 selects the system default + + +#------------------------------------------------------------------------------ +# RESOURCE USAGE (except WAL) +#------------------------------------------------------------------------------ + +# - Memory - + +shared_buffers = {{ shared_buffers }} # min 128kB or max_connections*16kB + # (change requires restart) +{% if temp_buffers is defined %} +temp_buffers = {{ temp_buffers }} # min 800kB +{% else %} +temp_buffers = 32MB # min 800kB +{% endif %} +#max_prepared_transactions = 5 # can be 0 or more + # (change requires restart) +# Note: Increasing max_prepared_transactions costs ~600 bytes of shared memory +# per transaction slot, plus lock space (see max_locks_per_transaction). + +# 8 MB is probably on the high side. We can probably do with 4MB. But we +# were seeing a problem and we have the RAM so we're going to try this. +{% if small_postgres_instance %} +work_mem = 4MB +maintenance_work_mem = 1GB # min 1MB +{% else %} +work_mem = 32MB +maintenance_work_mem = 2GB # min 1MB +{% endif %} + +{% if max_stack_depth is defined %} +max_stack_depth = {{ max_stack_depth }} # min 100kB +{% else %} +#max_stack_depth = 2MB # min 100kB +{% endif %} + +# - Free Space Map - + +#max_fsm_pages = 6000000 # min max_fsm_relations*16, 6 bytes each + # (change requires restart) +#max_fsm_relations = 1000 # min 100, ~70 bytes each + # (change requires restart) + +# - Kernel Resource Usage - + +#max_files_per_process = 1000 # min 25 + # (change requires restart) +#shared_preload_libraries = '' # (change requires restart) + +# - Cost-Based Vacuum Delay - + +vacuum_cost_delay = 0 # 0-1000 milliseconds +vacuum_cost_page_hit = 1 # 0-10000 credits +vacuum_cost_page_miss = 10 # 0-10000 credits +vacuum_cost_page_dirty = 20 # 0-10000 credits +vacuum_cost_limit = 200 # 1-10000 credits + +# - Background Writer - + +bgwriter_delay = 200ms # 10-10000ms between rounds +bgwriter_lru_maxpages = 400 # 0-1000 max buffers written/round +bgwriter_lru_multiplier = 4.0 # 0-10.0 multipler on buffers scanned/round + + +#------------------------------------------------------------------------------ +# WRITE AHEAD LOG +#------------------------------------------------------------------------------ + +# - Settings - + +fsync = on # turns forced synchronization on or off +synchronous_commit = on # immediate fsync at commit +wal_sync_method = fdatasync # the default is the first option + # supported by the operating system: + # open_datasync + # fdatasync + # fsync + # fsync_writethrough + # open_sync +#full_page_writes = on # recover from partial page writes +wal_buffers = 16MB # min 32kB + # (change requires restart) +#wal_writer_delay = 200ms # 1-10000 milliseconds + +#commit_delay = 0 # range 0-100000, in microseconds +#commit_siblings = 5 # range 1-1000 + +# - Checkpoints - +{% if ansible_distribution != "Fedora" %} +checkpoint_segments = 30 # in logfile segments, min 1, 16MB each +{% endif %} +checkpoint_timeout = 30min # range 30s-1h +checkpoint_completion_target = 0.6 # checkpoint target duration, 0.0 - 1.0 +checkpoint_warning = 180s # 0 is off + +# - Archiving - + +#archive_mode = off # allows archiving to be done + # (change requires restart) +#archive_command = '' # command to use to archive a logfile segment +#archive_timeout = 0 # force a logfile segment switch after this + # time; 0 is off + + +#------------------------------------------------------------------------------ +# QUERY TUNING +#------------------------------------------------------------------------------ + +# - Planner Method Configuration - + +#enable_bitmapscan = on +#enable_hashagg = on +#enable_hashjoin = on +#enable_indexscan = on +#enable_mergejoin = on +#enable_nestloop = on +#enable_seqscan = on +#enable_sort = on +#enable_tidscan = on + +# - Planner Cost Constants - + +#seq_page_cost = 1.0 # measured on an arbitrary scale +random_page_cost = 1.1 # same scale as above +#cpu_tuple_cost = 0.01 # same scale as above +#cpu_index_tuple_cost = 0.005 # same scale as above +#cpu_operator_cost = 0.0025 # same scale as above +{% if effective_cache_size %} +effective_cache_size = {{ effective_cache_size }} +{% endif %} + +# - Genetic Query Optimizer - + +#geqo = on +#geqo_threshold = 12 +#geqo_effort = 5 # range 1-10 +#geqo_pool_size = 0 # selects default based on effort +#geqo_generations = 0 # selects default based on effort +#geqo_selection_bias = 2.0 # range 1.5-2.0 + +# - Other Planner Options - + +default_statistics_target = 100 # range 1-1000 +#constraint_exclusion = off +#from_collapse_limit = 8 +#join_collapse_limit = 8 # 1 disables collapsing of explicit + # JOIN clauses + + +#------------------------------------------------------------------------------ +# ERROR REPORTING AND LOGGING +#------------------------------------------------------------------------------ + +# - Where to Log - + +log_destination = 'stderr' # Valid values are combinations of + # stderr, csvlog, syslog and eventlog, + # depending on platform. csvlog + # requires logging_collector to be on. + +# This is used when logging to stderr: +logging_collector = on # Enable capturing of stderr and csvlog + # into log files. Required to be on for + # csvlogs. + # (change requires restart) + +# These are only used if logging_collector is on: +log_directory = 'pg_log' # directory where log files are written, + # can be absolute or relative to PGDATA +#log_filename = 'postgresql-%Y-%m-%d_%H%M%S.log' # log file name pattern, + # can include strftime() escapes +log_truncate_on_rotation = on # If on, an existing log file of the + # same name as the new log file will be + # truncated rather than appended to. + # But such truncation only occurs on + # time-driven rotation, not on restarts + # or size-driven rotation. Default is + # off, meaning append to existing files + # in all cases. +log_rotation_age = 1d # Automatic rotation of logfiles will + # happen after that time. 0 to disable. +log_rotation_size = 10000 # Automatic rotation of logfiles will + # happen after that much log output. + # 0 to disable. + +# These are relevant when logging to syslog: +#syslog_facility = 'LOCAL0' +#syslog_ident = 'postgres' + + +# - When to Log - + +#client_min_messages = notice # values in order of decreasing detail: + # debug5 + # debug4 + # debug3 + # debug2 + # debug1 + # log + # notice + # warning + # error + +#log_min_messages = notice # values in order of decreasing detail: + # debug5 + # debug4 + # debug3 + # debug2 + # debug1 + # info + # notice + # warning + # error + # log + # fatal + # panic + +#log_error_verbosity = default # terse, default, or verbose messages + +#log_min_error_statement = error # values in order of decreasing detail: + # debug5 + # debug4 + # debug3 + # debug2 + # debug1 + # info + # notice + # warning + # error + # log + # fatal + # panic (effectively off) + +log_min_duration_statement = 10000 # -1 is disabled, 0 logs all statements + # and their durations, > 0 logs only + # statements running at least this time. + +#silent_mode = off # DO NOT USE without syslog or + # logging_collector + # (change requires restart) + +# - What to Log - + +#debug_print_parse = off +#debug_print_rewritten = off +#debug_print_plan = off +#debug_pretty_print = off +log_checkpoints = on +#log_connections = off +#log_disconnections = off +#log_duration = off +#log_hostname = off +#log_line_prefix = '' # special values: + # %u = user name + # %d = database name + # %r = remote host and port + # %h = remote host + # %p = process ID + # %t = timestamp without milliseconds + # %m = timestamp with milliseconds + # %i = command tag + # %c = session ID + # %l = session line number + # %s = session start timestamp + # %v = virtual transaction ID + # %x = transaction ID (0 if none) + # %q = stop here in non-session + # processes + # %% = '%' + # e.g. '<%u%%%d> ' +log_lock_waits = on # log lock waits >= deadlock_timeout +#log_statement = 'all' # none, ddl, mod, all +log_temp_files = 0 # log temporary files equal or larger + # than specified size; + # -1 disables, 0 logs all temp files +#log_timezone = unknown # actually, defaults to TZ environment + # setting + + +#------------------------------------------------------------------------------ +# RUNTIME STATISTICS +#------------------------------------------------------------------------------ + +# - Query/Index Statistics Collector - + +track_activities = on +track_counts = on +update_process_title = on + + +# - Statistics Monitoring - + +#log_parser_stats = off +#log_planner_stats = off +#log_executor_stats = off +#log_statement_stats = off + + +#------------------------------------------------------------------------------ +# AUTOVACUUM PARAMETERS +#------------------------------------------------------------------------------ + +autovacuum = on # Enable autovacuum subprocess? 'on' + # requires track_counts to also be on. +log_autovacuum_min_duration = -1 # -1 disables, 0 logs all actions and + # their durations, > 0 logs only + # actions running at least that time. +autovacuum_max_workers = 3 # max number of autovacuum subprocesses +autovacuum_naptime = 1min # time between autovacuum runs +autovacuum_vacuum_threshold = 50 # min number of row updates before + # vacuum +autovacuum_analyze_threshold = 50 # min number of row updates before + # analyze +autovacuum_vacuum_scale_factor = 0.1 # fraction of table size before vacuum +autovacuum_analyze_scale_factor = 0.1 # fraction of table size before analyze +autovacuum_freeze_max_age = 300000000 # maximum XID age before forced vacuum + # (change requires restart) +autovacuum_vacuum_cost_delay = 20 # default vacuum cost delay for + # autovacuum, -1 means use + # vacuum_cost_delay +autovacuum_vacuum_cost_limit = -1 # default vacuum cost limit for + # autovacuum, -1 means use + # vacuum_cost_limit + + +#------------------------------------------------------------------------------ +# CLIENT CONNECTION DEFAULTS +#------------------------------------------------------------------------------ + +# - Statement Behavior - + +#search_path = '"$user",public' # schema names +#default_tablespace = '' # a tablespace name, '' uses the default +#temp_tablespaces = '' # a list of tablespace names, '' uses + # only default tablespace +#check_function_bodies = on +#default_transaction_isolation = 'read committed' +#default_transaction_read_only = off +#session_replication_role = 'origin' +#statement_timeout = 0 # 0 is disabled +#vacuum_freeze_min_age = 100000000 +#xmlbinary = 'base64' +#xmloption = 'content' + +# - Locale and Formatting - + +datestyle = 'iso, mdy' +#timezone = unknown # actually, defaults to TZ environment + # setting +#timezone_abbreviations = 'Default' # Select the set of available time zone + # abbreviations. Currently, there are + # Default + # Australia + # India + # You can create your own file in + # share/timezonesets/. +#extra_float_digits = 0 # min -15, max 2 +#client_encoding = sql_ascii # actually, defaults to database + # encoding + +# These settings are initialized by initdb, but they can be changed. +lc_messages = 'en_US.UTF-8' # locale for system error message + # strings +lc_monetary = 'en_US.UTF-8' # locale for monetary formatting +lc_numeric = 'en_US.UTF-8' # locale for number formatting +lc_time = 'en_US.UTF-8' # locale for time formatting + +# default configuration for text search +default_text_search_config = 'pg_catalog.english' + +# - Other Defaults - + +#explain_pretty_print = on +#dynamic_library_path = '$libdir' +#local_preload_libraries = '' + + +#------------------------------------------------------------------------------ +# LOCK MANAGEMENT +#------------------------------------------------------------------------------ + +#deadlock_timeout = 1s +#max_locks_per_transaction = 64 # min 10 + # (change requires restart) +# Note: Each lock table slot uses ~270 bytes of shared memory, and there are +# max_locks_per_transaction * (max_connections + max_prepared_transactions) +# lock table slots. + + +#------------------------------------------------------------------------------ +# VERSION/PLATFORM COMPATIBILITY +#------------------------------------------------------------------------------ + +# - Previous PostgreSQL Versions - + +#add_missing_from = off +#array_nulls = on +#backslash_quote = safe_encoding # on, off, or safe_encoding +#default_with_oids = off +#escape_string_warning = on +#regex_flavor = advanced # advanced, extended, or basic +#sql_inheritance = on +#standard_conforming_strings = off +#synchronize_seqscans = on + +# - Other Platforms and Clients - + +#transform_null_equals = off + + +#------------------------------------------------------------------------------ +# CUSTOMIZED OPTIONS +#------------------------------------------------------------------------------ + +#custom_variable_classes = '' # list of custom variable class names +# +# Number of concurrent i/o operations at the same time. The default is 1. +effective_io_concurrency = 1 + +{% if ansible_hostname.startswith("db-koji01") %} +wal_level = 'hot_standby' +max_wal_senders = 10 +wal_keep_segments = 100 +{% elif ansible_hostname.startswith("db-koji02") %} +hot_standby = on +hot_standby_feedback = on +max_standby_streaming_delay = -1 +{% endif %}