]> Frank Brehm's Git Trees - config/berta/etc.git/commitdiff
saving uncommitted changes in /etc prior to emerge run
authorFrank Brehm <frank@brehm-online.com>
Mon, 31 Jul 2017 09:02:39 +0000 (11:02 +0200)
committerFrank Brehm <frank@brehm-online.com>
Mon, 31 Jul 2017 09:02:39 +0000 (11:02 +0200)
.etckeeper
conf.d/postgresql-9.6
postgresql-9.6/pg_hba.conf [new file with mode: 0644]
postgresql-9.6/pg_ident.conf [new file with mode: 0644]
postgresql-9.6/postgresql.conf [new file with mode: 0644]
systemd/system/multi-user.target.wants/postgresql-9.5.service [deleted symlink]
systemd/system/multi-user.target.wants/postgresql-9.6.service [new symlink]

index aafa1948648b3b43fe99955d1368f9e3cbd9a0d3..d9827b2fb6a8ddb907e253b42d9014e814a4a9d2 100755 (executable)
@@ -748,6 +748,15 @@ maybe chgrp 'postgres' 'postgresql-9.5/postgresql.conf'
 maybe chmod 0600 'postgresql-9.5/postgresql.conf'
 maybe chmod 0644 'postgresql-9.5/psqlrc'
 maybe chmod 0755 'postgresql-9.6'
+maybe chown 'postgres' 'postgresql-9.6/pg_hba.conf'
+maybe chgrp 'postgres' 'postgresql-9.6/pg_hba.conf'
+maybe chmod 0600 'postgresql-9.6/pg_hba.conf'
+maybe chown 'postgres' 'postgresql-9.6/pg_ident.conf'
+maybe chgrp 'postgres' 'postgresql-9.6/pg_ident.conf'
+maybe chmod 0600 'postgresql-9.6/pg_ident.conf'
+maybe chown 'postgres' 'postgresql-9.6/postgresql.conf'
+maybe chgrp 'postgres' 'postgresql-9.6/postgresql.conf'
+maybe chmod 0600 'postgresql-9.6/postgresql.conf'
 maybe chmod 0644 'postgresql-9.6/psqlrc'
 maybe chmod 0755 'prelink.conf.d'
 maybe chmod 0644 'prelink.conf.d/nss.conf'
index fd3c7e1fe99fd1eddbf7bd87751979018c2882cd..d26fa45e38d1d4827be6458d2e05f18e22f9f3c7 100644 (file)
@@ -62,4 +62,5 @@ DATA_DIR="/var/lib/postgresql/9.6/data"
 
 # Additional options to pass to initdb.
 # See `man initdb' for available options.
-PG_INITDB_OPTS="--encoding=UTF8"
+PG_INITDB_OPTS="--encoding=UTF8 --locale=de_DE.UTF-8"
+
diff --git a/postgresql-9.6/pg_hba.conf b/postgresql-9.6/pg_hba.conf
new file mode 100644 (file)
index 0000000..a95afb3
--- /dev/null
@@ -0,0 +1,93 @@
+# PostgreSQL Client Authentication Configuration File
+# ===================================================
+#
+# Refer to the "Client Authentication" section in the PostgreSQL
+# documentation for a complete description of this file.  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  [OPTIONS]
+# host       DATABASE  USER  ADDRESS  METHOD  [OPTIONS]
+# hostssl    DATABASE  USER  ADDRESS  METHOD  [OPTIONS]
+# hostnossl  DATABASE  USER  ADDRESS  METHOD  [OPTIONS]
+#
+# (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", "replication", a
+# database name, or a comma-separated list thereof. The "all"
+# keyword does not match "replication". Access to replication
+# must be enabled in a separate record (see example below).
+#
+# 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.
+#
+# ADDRESS specifies the set of hosts the record matches.  It can be a
+# host name, or 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.  A host name
+# that starts with a dot (.) matches a suffix of the actual host name.
+# Alternatively, you can write an IP address and netmask in separate
+# columns to specify the set of hosts.  Instead of a CIDR-address, you
+# can write "samehost" to match any of the server's own IP addresses,
+# or "samenet" to match any address in any subnet that the server is
+# directly connected to.
+#
+# METHOD can be "trust", "reject", "md5", "password", "gss", "sspi",
+# "ident", "peer", "pam", "ldap", "radius" or "cert".  Note that
+# "password" sends passwords in clear text; "md5" is preferred since
+# it sends encrypted passwords.
+#
+# OPTIONS are a set of options for the authentication in the format
+# NAME=VALUE.  The available options depend on the different
+# authentication methods -- refer to the "Client Authentication"
+# section in the documentation for a list of which options are
+# available for which authentication methods.
+#
+# Database and user names containing spaces, commas, quotes and other
+# special characters must be quoted.  Quoting one of the keywords
+# "all", "sameuser", "samerole" or "replication" 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.
+
+# CAUTION: Configuring the system for local "trust" authentication
+# allows any local user to connect as any PostgreSQL user, including
+# the database superuser.  If you do not trust all your local users,
+# use another authentication method.
+
+
+# TYPE  DATABASE        USER            ADDRESS                 METHOD
+
+# "local" is for Unix domain socket connections only
+local   all             all                                     trust
+# IPv4 local connections:
+host    all             all             127.0.0.1/32            trust
+# IPv6 local connections:
+host    all             all             ::1/128                 trust
+# Allow replication connections from localhost, by a user with the
+# replication privilege.
+#local   replication     postgres                                trust
+#host    replication     postgres        127.0.0.1/32            trust
+#host    replication     postgres        ::1/128                 trust
diff --git a/postgresql-9.6/pg_ident.conf b/postgresql-9.6/pg_ident.conf
new file mode 100644 (file)
index 0000000..a5870e6
--- /dev/null
@@ -0,0 +1,42 @@
+# PostgreSQL User Name Maps
+# =========================
+#
+# Refer to the PostgreSQL documentation, chapter "Client
+# Authentication" for a complete description.  A short synopsis
+# follows.
+#
+# This file controls PostgreSQL user name mapping.  It maps external
+# user names to their corresponding PostgreSQL user names.  Records
+# are of the form:
+#
+# MAPNAME  SYSTEM-USERNAME  PG-USERNAME
+#
+# (The uppercase quantities must be replaced by actual values.)
+#
+# MAPNAME is the (otherwise freely chosen) map name that was used in
+# pg_hba.conf.  SYSTEM-USERNAME is the detected user name of the
+# client.  PG-USERNAME is the requested PostgreSQL user name.  The
+# existence of a record specifies that SYSTEM-USERNAME may connect as
+# PG-USERNAME.
+#
+# If SYSTEM-USERNAME starts with a slash (/), it will be treated as a
+# regular expression.  Optionally this can contain a capture (a
+# parenthesized subexpression).  The substring matching the capture
+# will be substituted for \1 (backslash-one) if present in
+# PG-USERNAME.
+#
+# Multiple maps may be specified in this file and used by pg_hba.conf.
+#
+# No map names are defined in the default configuration.  If all
+# system user names and PostgreSQL user names are the same, you don't
+# need anything in this file.
+#
+# 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
+# ----------------------------------
+
+# MAPNAME       SYSTEM-USERNAME         PG-USERNAME
diff --git a/postgresql-9.6/postgresql.conf b/postgresql-9.6/postgresql.conf
new file mode 100644 (file)
index 0000000..00ae368
--- /dev/null
@@ -0,0 +1,643 @@
+# -----------------------------
+# 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 parameters can be changed at run time
+# with the "SET" SQL command.
+#
+# Memory units:  kB = kilobytes        Time units:  ms  = milliseconds
+#                MB = megabytes                     s   = seconds
+#                GB = gigabytes                     min = minutes
+#                TB = terabytes                     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 = ''                        # write an extra PID file
+                                       # (change requires restart)
+
+
+#------------------------------------------------------------------------------
+# CONNECTIONS AND AUTHENTICATION
+#------------------------------------------------------------------------------
+
+# - Connection Settings -
+
+#listen_addresses = 'localhost'                # what IP address(es) to listen on;
+                                       # comma-separated list of addresses;
+                                       # defaults to 'localhost'; use '*' for all
+                                       # (change requires restart)
+#port = 5432                           # (change requires restart)
+max_connections = 100                  # (change requires restart)
+#superuser_reserved_connections = 3    # (change requires restart)
+#unix_socket_group = ''                        # (change requires restart)
+#unix_socket_permissions = 0777                # begin with 0 to use octal notation
+                                       # (change requires restart)
+#bonjour = off                         # advertise server via Bonjour
+                                       # (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 = 'HIGH:MEDIUM:+3DES:!aNULL' # allowed SSL ciphers
+                                       # (change requires restart)
+#ssl_prefer_server_ciphers = on                # (change requires restart)
+#ssl_ecdh_curve = 'prime256v1'         # (change requires restart)
+#ssl_cert_file = 'server.crt'          # (change requires restart)
+#ssl_key_file = 'server.key'           # (change requires restart)
+#ssl_ca_file = ''                      # (change requires restart)
+#ssl_crl_file = ''                     # (change requires restart)
+#password_encryption = on
+#db_user_namespace = off
+#row_security = on
+
+# GSSAPI using Kerberos
+#krb_server_keyfile = ''
+#krb_caseins_users = off
+
+# - 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 = 128MB                 # min 128kB
+                                       # (change requires restart)
+#huge_pages = try                      # on, off, or try
+                                       # (change requires restart)
+#temp_buffers = 8MB                    # min 800kB
+#max_prepared_transactions = 0         # zero disables the feature
+                                       # (change requires restart)
+# Caution: it is not advisable to set max_prepared_transactions nonzero unless
+# you actively intend to use prepared transactions.
+#work_mem = 4MB                                # min 64kB
+#maintenance_work_mem = 64MB           # min 1MB
+#replacement_sort_tuples = 150000      # limits use of replacement selection sort
+#autovacuum_work_mem = -1              # min 1MB, or -1 to use maintenance_work_mem
+#max_stack_depth = 2MB                 # min 100kB
+dynamic_shared_memory_type = posix     # the default is the first option
+                                       # supported by the operating system:
+                                       #   posix
+                                       #   sysv
+                                       #   windows
+                                       #   mmap
+                                       # use none to disable dynamic shared memory
+
+# - Disk -
+
+#temp_file_limit = -1                  # limits per-process temp file space
+                                       # in kB, or -1 for no limit
+
+# - 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                 # 0-100 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 = 100           # 0-1000 max buffers written/round
+#bgwriter_lru_multiplier = 2.0         # 0-10.0 multiplier on buffers scanned/round
+#bgwriter_flush_after = 512kB          # measured in pages, 0 disables
+
+# - Asynchronous Behavior -
+
+#effective_io_concurrency = 1          # 1-1000; 0 disables prefetching
+#max_worker_processes = 8              # (change requires restart)
+#max_parallel_workers_per_gather = 0   # taken from max_worker_processes
+#old_snapshot_threshold = -1           # 1min-60d; -1 disables; 0 is immediate
+                                       # (change requires restart)
+#backend_flush_after = 0               # measured in pages, 0 disables
+
+
+#------------------------------------------------------------------------------
+# WRITE AHEAD LOG
+#------------------------------------------------------------------------------
+
+# - Settings -
+
+#wal_level = minimal                   # minimal, replica, or logical
+                                       # (change requires restart)
+#fsync = on                            # flush data to disk for crash safety
+                                               # (turning this off can cause
+                                               # unrecoverable data corruption)
+#synchronous_commit = on               # synchronization level;
+                                       # off, local, remote_write, remote_apply, or on
+#wal_sync_method = fsync               # the default is the first option
+                                       # supported by the operating system:
+                                       #   open_datasync
+                                       #   fdatasync (default on Linux)
+                                       #   fsync
+                                       #   fsync_writethrough
+                                       #   open_sync
+#full_page_writes = on                 # recover from partial page writes
+#wal_compression = off                 # enable compression of full-page writes
+#wal_log_hints = off                   # also do full page writes of non-critical updates
+                                       # (change requires restart)
+#wal_buffers = -1                      # min 32kB, -1 sets based on shared_buffers
+                                       # (change requires restart)
+#wal_writer_delay = 200ms              # 1-10000 milliseconds
+#wal_writer_flush_after = 1MB          # measured in pages, 0 disables
+
+#commit_delay = 0                      # range 0-100000, in microseconds
+#commit_siblings = 5                   # range 1-1000
+
+# - Checkpoints -
+
+#checkpoint_timeout = 5min             # range 30s-1d
+#max_wal_size = 1GB
+#min_wal_size = 80MB
+#checkpoint_completion_target = 0.5    # checkpoint target duration, 0.0 - 1.0
+#checkpoint_flush_after = 256kB                # measured in pages, 0 disables
+#checkpoint_warning = 30s              # 0 disables
+
+# - Archiving -
+
+#archive_mode = off            # enables archiving; off, on, or always
+                               # (change requires restart)
+#archive_command = ''          # command to use to archive a logfile segment
+                               # placeholders: %p = path of file to archive
+                               #               %f = file name only
+                               # e.g. 'test ! -f /mnt/server/archivedir/%f && cp %p /mnt/server/archivedir/%f'
+#archive_timeout = 0           # force a logfile segment switch after this
+                               # number of seconds; 0 disables
+
+
+#------------------------------------------------------------------------------
+# REPLICATION
+#------------------------------------------------------------------------------
+
+# - Sending Server(s) -
+
+# Set these on the master and on any standby that will send replication data.
+
+#max_wal_senders = 0           # max number of walsender processes
+                               # (change requires restart)
+#wal_keep_segments = 0         # in logfile segments, 16MB each; 0 disables
+#wal_sender_timeout = 60s      # in milliseconds; 0 disables
+
+#max_replication_slots = 0     # max number of replication slots
+                               # (change requires restart)
+#track_commit_timestamp = off  # collect timestamp of transaction commit
+                               # (change requires restart)
+
+# - Master Server -
+
+# These settings are ignored on a standby server.
+
+#synchronous_standby_names = ''        # standby servers that provide sync rep
+                               # number of sync standbys and comma-separated list of application_name
+                               # from standby(s); '*' = all
+#vacuum_defer_cleanup_age = 0  # number of xacts by which cleanup is delayed
+
+# - Standby Servers -
+
+# These settings are ignored on a master server.
+
+#hot_standby = off                     # "on" allows queries during recovery
+                                       # (change requires restart)
+#max_standby_archive_delay = 30s       # max delay before canceling queries
+                                       # when reading WAL from archive;
+                                       # -1 allows indefinite delay
+#max_standby_streaming_delay = 30s     # max delay before canceling queries
+                                       # when reading streaming WAL;
+                                       # -1 allows indefinite delay
+#wal_receiver_status_interval = 10s    # send replies at least this often
+                                       # 0 disables
+#hot_standby_feedback = off            # send info from standby to prevent
+                                       # query conflicts
+#wal_receiver_timeout = 60s            # time that receiver waits for
+                                       # communication from master
+                                       # in milliseconds; 0 disables
+#wal_retrieve_retry_interval = 5s      # time to wait before retrying to
+                                       # retrieve WAL after a failed attempt
+
+
+#------------------------------------------------------------------------------
+# QUERY TUNING
+#------------------------------------------------------------------------------
+
+# - Planner Method Configuration -
+
+#enable_bitmapscan = on
+#enable_hashagg = on
+#enable_hashjoin = on
+#enable_indexscan = on
+#enable_indexonlyscan = on
+#enable_material = 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 = 4.0                        # 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
+#parallel_tuple_cost = 0.1             # same scale as above
+#parallel_setup_cost = 1000.0  # same scale as above
+#min_parallel_relation_size = 8MB
+#effective_cache_size = 4GB
+
+# - 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
+#geqo_seed = 0.0                       # range 0.0-1.0
+
+# - Other Planner Options -
+
+#default_statistics_target = 100       # range 1-10000
+#constraint_exclusion = partition      # on, off, or partition
+#cursor_tuple_fraction = 0.1           # range 0.0-1.0
+#from_collapse_limit = 8
+#join_collapse_limit = 8               # 1 disables collapsing of explicit
+                                       # JOIN clauses
+#force_parallel_mode = off
+
+
+#------------------------------------------------------------------------------
+# 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 = off               # 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_file_mode = 0600                  # creation mode for log files,
+                                       # begin with 0 to use octal notation
+#log_truncate_on_rotation = off                # If on, an existing log file with 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 disables.
+#log_rotation_size = 10MB              # Automatic rotation of logfiles will
+                                       # happen after that much log output.
+                                       # 0 disables.
+
+# These are relevant when logging to syslog:
+#syslog_facility = 'LOCAL0'
+#syslog_ident = 'postgres'
+#syslog_sequence_numbers = on
+#syslog_split_messages = on
+
+# This is only relevant when logging to eventlog (win32):
+#event_source = 'PostgreSQL'
+
+# - 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 = warning            # values in order of decreasing detail:
+                                       #   debug5
+                                       #   debug4
+                                       #   debug3
+                                       #   debug2
+                                       #   debug1
+                                       #   info
+                                       #   notice
+                                       #   warning
+                                       #   error
+                                       #   log
+                                       #   fatal
+                                       #   panic
+
+#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 = -1       # -1 is disabled, 0 logs all statements
+                                       # and their durations, > 0 logs only
+                                       # statements running at least this number
+                                       # of milliseconds
+
+
+# - What to Log -
+
+#debug_print_parse = off
+#debug_print_rewritten = off
+#debug_print_plan = off
+#debug_pretty_print = on
+#log_checkpoints = off
+#log_connections = off
+#log_disconnections = off
+#log_duration = off
+#log_error_verbosity = default         # terse, default, or verbose messages
+#log_hostname = off
+#log_line_prefix = ''                  # special values:
+                                       #   %a = application name
+                                       #   %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
+                                       #   %n = timestamp with milliseconds (as a Unix epoch)
+                                       #   %i = command tag
+                                       #   %e = SQL state
+                                       #   %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 = off                  # log lock waits >= deadlock_timeout
+#log_statement = 'none'                        # none, ddl, mod, all
+#log_replication_commands = off
+#log_temp_files = -1                   # log temporary files equal or larger
+                                       # than the specified size in kilobytes;
+                                       # -1 disables, 0 logs all temp files
+log_timezone = 'Europe/Berlin'
+
+
+# - Process Title -
+
+#cluster_name = ''                     # added to process titles if nonempty
+                                       # (change requires restart)
+#update_process_title = on
+
+
+#------------------------------------------------------------------------------
+# RUNTIME STATISTICS
+#------------------------------------------------------------------------------
+
+# - Query/Index Statistics Collector -
+
+#track_activities = on
+#track_counts = on
+#track_io_timing = off
+#track_functions = none                        # none, pl, all
+#track_activity_query_size = 1024      # (change requires restart)
+#stats_temp_directory = 'pg_stat_tmp'
+
+
+# - 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 this number
+                                       # of milliseconds.
+#autovacuum_max_workers = 3            # max number of autovacuum subprocesses
+                                       # (change requires restart)
+#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 = 0.2  # fraction of table size before vacuum
+#autovacuum_analyze_scale_factor = 0.1 # fraction of table size before analyze
+#autovacuum_freeze_max_age = 200000000 # maximum XID age before forced vacuum
+                                       # (change requires restart)
+#autovacuum_multixact_freeze_max_age = 400000000       # maximum multixact age
+                                       # before forced vacuum
+                                       # (change requires restart)
+#autovacuum_vacuum_cost_delay = 20ms   # default vacuum cost delay for
+                                       # autovacuum, in milliseconds;
+                                       # -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
+#default_transaction_deferrable = off
+#session_replication_role = 'origin'
+#statement_timeout = 0                 # in milliseconds, 0 is disabled
+#lock_timeout = 0                      # in milliseconds, 0 is disabled
+#idle_in_transaction_session_timeout = 0               # in milliseconds, 0 is disabled
+#vacuum_freeze_min_age = 50000000
+#vacuum_freeze_table_age = 150000000
+#vacuum_multixact_freeze_min_age = 5000000
+#vacuum_multixact_freeze_table_age = 150000000
+#bytea_output = 'hex'                  # hex, escape
+#xmlbinary = 'base64'
+#xmloption = 'content'
+#gin_fuzzy_search_limit = 0
+#gin_pending_list_limit = 4MB
+
+# - Locale and Formatting -
+
+datestyle = 'iso, dmy'
+#intervalstyle = 'postgres'
+timezone = 'Europe/Berlin'
+#timezone_abbreviations = 'Default'     # Select the set of available time zone
+                                       # abbreviations.  Currently, there are
+                                       #   Default
+                                       #   Australia (historical usage)
+                                       #   India
+                                       # You can create your own file in
+                                       # share/timezonesets/.
+#extra_float_digits = 0                        # min -15, max 3
+#client_encoding = sql_ascii           # actually, defaults to database
+                                       # encoding
+
+# These settings are initialized by initdb, but they can be changed.
+lc_messages = 'de_DE.UTF-8'                    # locale for system error message
+                                       # strings
+lc_monetary = 'de_DE.UTF-8'                    # locale for monetary formatting
+lc_numeric = 'de_DE.UTF-8'                     # locale for number formatting
+lc_time = 'de_DE.UTF-8'                                # locale for time formatting
+
+# default configuration for text search
+default_text_search_config = 'pg_catalog.german'
+
+# - Other Defaults -
+
+#dynamic_library_path = '$libdir'
+#local_preload_libraries = ''
+#session_preload_libraries = ''
+
+
+#------------------------------------------------------------------------------
+# LOCK MANAGEMENT
+#------------------------------------------------------------------------------
+
+#deadlock_timeout = 1s
+#max_locks_per_transaction = 64                # min 10
+                                       # (change requires restart)
+#max_pred_locks_per_transaction = 64   # min 10
+                                       # (change requires restart)
+
+
+#------------------------------------------------------------------------------
+# VERSION/PLATFORM COMPATIBILITY
+#------------------------------------------------------------------------------
+
+# - Previous PostgreSQL Versions -
+
+#array_nulls = on
+#backslash_quote = safe_encoding       # on, off, or safe_encoding
+#default_with_oids = off
+#escape_string_warning = on
+#lo_compat_privileges = off
+#operator_precedence_warning = off
+#quote_all_identifiers = off
+#sql_inheritance = on
+#standard_conforming_strings = on
+#synchronize_seqscans = on
+
+# - Other Platforms and Clients -
+
+#transform_null_equals = off
+
+
+#------------------------------------------------------------------------------
+# ERROR HANDLING
+#------------------------------------------------------------------------------
+
+#exit_on_error = off                   # terminate session on any error?
+#restart_after_crash = on              # reinitialize after backend crash?
+
+
+#------------------------------------------------------------------------------
+# CONFIG FILE INCLUDES
+#------------------------------------------------------------------------------
+
+# These options allow settings to be loaded from files other than the
+# default postgresql.conf.
+
+#include_dir = 'conf.d'                        # include files ending in '.conf' from
+                                       # directory 'conf.d'
+#include_if_exists = 'exists.conf'     # include file only if it exists
+#include = 'special.conf'              # include file
+
+
+#------------------------------------------------------------------------------
+# CUSTOMIZED OPTIONS
+#------------------------------------------------------------------------------
+
+# Add settings for extensions here
+# This is here because of https://bugs.gentoo.org/show_bug.cgi?id=518522
+# On the off-chance that you might need to work with UTF-8 encoded
+# characters in PL/Perl
+plperl.on_init = 'use utf8; use re; package utf8; require "utf8_heavy.pl";'
diff --git a/systemd/system/multi-user.target.wants/postgresql-9.5.service b/systemd/system/multi-user.target.wants/postgresql-9.5.service
deleted file mode 120000 (symlink)
index 88f1d50..0000000
+++ /dev/null
@@ -1 +0,0 @@
-/usr/lib64/systemd/system/postgresql-9.5.service
\ No newline at end of file
diff --git a/systemd/system/multi-user.target.wants/postgresql-9.6.service b/systemd/system/multi-user.target.wants/postgresql-9.6.service
new file mode 120000 (symlink)
index 0000000..4870acd
--- /dev/null
@@ -0,0 +1 @@
+/usr/lib/systemd/system/postgresql-9.6.service
\ No newline at end of file