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--- groups:mg:private:resonatoren:mg:magnesium-server:start [2021/03/01 10:48] – Config kretz
+++ groups:mg:private:resonatoren:mg:magnesium-server:start [2021/03/03 11:08] (current) – kretz
@@ Line 20: / Line 20: @@
 At some point you will be asked to choose login data etc., choose the following:
   * login: magnesium
-  * password: ramsey
+  * password: **standard magnesium password**
+  * root-login: root
+  * password:
+<hidden>HMaser</hidden>
   * name of the computer: thingol
@@ Line 70: / Line 73: @@
 ===Installing Software===
+After you are greeted with the desktop of our debian installation, start the terminal and update the system:
+  * ''sudo apt update''
+  * ''sudo apt upgrade''
-===Config files===
+Our most important software is **Docker**. With it you will just have to copy a few files from the wiki here and it will be up and running.
-<blockquote> ### Welcome to the InfluxDB configuration file.
+We will need **docker-compose** for that. To install it, follow the instructions [[https://docs.docker.com/compose/install/|here]].
-# The values in this file override the default values used by the system if
+Afterwards we create the direction ''/home/magnesium/Docker/log'' with
-# a config option is not specified. The commented out lines are the configuration
+  * ''mkdir /home/magnesium/Docker''
-# field and the default value used. Uncommenting a line and changing the value
+  * ''mkdir /home/magnesium/Docker/log''
-# will change the value used at runtime when the process is restarted.
+Navigate to the location with ''cd Docker/log'' and create a new file with ''nano docker-compose.yml'' or copy the ''docker-compose.yml'' file from [[https://git.iqo.uni-hannover.de/mg/mg-server/src/branch/master/Docker/log|here]]. Do the same with ''grafana.ini'' located at the mentioned location.
+===Config Files===
+Before starting our grafana instance for the first time, we have to copy the other two folders ''collectd'' and ''inlfuxdb'' with their content from [[https://git.iqo.uni-hannover.de/mg/mg-server|gitea]] into our home directory ''/home/magnesium/''.
-# Once every 24 hours InfluxDB will report usage data to usage.influxdata.com
+===Starting Grafana===
-# The data includes a random ID, os, arch, version, the number of series and other
+To start grafana and all the other services, navigate from the terminal to ''/home/magnesium/Docker/log'' and type in the command ''docker-compose up -d''.
-# usage data. No data from user databases is ever transmitted.
+With that, you should be able to open ''localhost:3000'' in a web-browser and start configuring grafana for your needs.
-# Change this option to true to disable reporting.
-# reporting-disabled = false
-# Bind address to use for the RPC service for backup and restore.
-# bind-address = "127.0.0.1:8088"
-###
-### [meta]
-###
-### Controls the parameters for the Raft consensus group that stores metadata
-### about the InfluxDB cluster.
-###
-[meta]
-  # Where the metadata/raft database is stored
-  dir = "/var/lib/influxdb/meta"
-  # Automatically create a default retention policy when creating a database.
-  # retention-autocreate = true
-  # If log messages are printed for the meta service
-  # logging-enabled = true
-###
-### [data]
-###
-### Controls where the actual shard data for InfluxDB lives and how it is
-### flushed from the WAL. "dir" may need to be changed to a suitable place
-### for your system, but the WAL settings are an advanced configuration. The
-### defaults should work for most systems.
-###
-[data]
-  # The directory where the TSM storage engine stores TSM files.
-  dir = "/var/lib/influxdb/data"
-  # The directory where the TSM storage engine stores WAL files.
-  wal-dir = "/var/lib/influxdb/wal"
-  # The amount of time that a write will wait before fsyncing.  A duration
-  # greater than 0 can be used to batch up multiple fsync calls.  This is useful for slower
-  # disks or when WAL write contention is seen.  A value of 0s fsyncs every write to the WAL.
-  # Values in the range of 0-100ms are recommended for non-SSD disks.
-  # wal-fsync-delay = "0s"
-  # The type of shard index to use for new shards.  The default is an in-memory index that is
-  # recreated at startup.  A value of "tsi1" will use a disk based index that supports higher
-  # cardinality datasets.
-  # index-version = "inmem"
-  # Trace logging provides more verbose output around the tsm engine. Turning
-  # this on can provide more useful output for debugging tsm engine issues.
-  # trace-logging-enabled = false
-  # Whether queries should be logged before execution. Very useful for troubleshooting, but will
-  # log any sensitive data contained within a query.
-  # query-log-enabled = true
-  # Settings for the TSM engine
-  # CacheMaxMemorySize is the maximum size a shard's cache can
-  # reach before it starts rejecting writes.
-  # Valid size suffixes are k, m, or g (case insensitive, 1024 = 1k).
-  # Vaues without a size suffix are in bytes.
-  # cache-max-memory-size = "1g"
-  # CacheSnapshotMemorySize is the size at which the engine will
-  # snapshot the cache and write it to a TSM file, freeing up memory
-  # Valid size suffixes are k, m, or g (case insensitive, 1024 = 1k).
-  # Values without a size suffix are in bytes.
-  # cache-snapshot-memory-size = "25m"
-  # CacheSnapshotWriteColdDuration is the length of time at
-  # which the engine will snapshot the cache and write it to
-  # a new TSM file if the shard hasn't received writes or deletes
-  # cache-snapshot-write-cold-duration = "10m"
-  # CompactFullWriteColdDuration is the duration at which the engine
-  # will compact all TSM files in a shard if it hasn't received a
-  # write or delete
-  # compact-full-write-cold-duration = "4h"
-  # The maximum number of concurrent full and level compactions that can run at one time.  A
-  # value of 0 results in 50% of runtime.GOMAXPROCS(0) used at runtime.  Any number greater
-  # than 0 limits compactions to that value.  This setting does not apply
-  # to cache snapshotting.
-  # max-concurrent-compactions = 0
-  # The threshold, in bytes, when an index write-ahead log file will compact
-  # into an index file. Lower sizes will cause log files to be compacted more
-  # quickly and result in lower heap usage at the expense of write throughput.
-  # Higher sizes will be compacted less frequently, store more series in-memory,
-  # and provide higher write throughput.
-  # Valid size suffixes are k, m, or g (case insensitive, 1024 = 1k).
-  # Values without a size suffix are in bytes.
-  # max-index-log-file-size = "1m"
-  # The maximum series allowed per database before writes are dropped.  This limit can prevent
-  # high cardinality issues at the database level.  This limit can be disabled by setting it to
-  # 0.
-  # max-series-per-database = 1000000
-  # The maximum number of tag values per tag that are allowed before writes are dropped.  This limit
-  # can prevent high cardinality tag values from being written to a measurement.  This limit can be
-  # disabled by setting it to 0.
-  # max-values-per-tag = 100000
-###
-### [coordinator]
-###
-### Controls the clustering service configuration.
-###
-[coordinator]
-  # The default time a write request will wait until a "timeout" error is returned to the caller.
-  # write-timeout = "10s"
-  # The maximum number of concurrent queries allowed to be executing at one time.  If a query is
-  # executed and exceeds this limit, an error is returned to the caller.  This limit can be disabled
-  # by setting it to 0.
-  # max-concurrent-queries = 0
-  # The maximum time a query will is allowed to execute before being killed by the system.  This limit
-  # can help prevent run away queries.  Setting the value to 0 disables the limit.
-  # query-timeout = "0s"
-  # The time threshold when a query will be logged as a slow query.  This limit can be set to help
-  # discover slow or resource intensive queries.  Setting the value to 0 disables the slow query logging.
-  # log-queries-after = "0s"
-  # The maximum number of points a SELECT can process.  A value of 0 will make
-  # the maximum point count unlimited.  This will only be checked every second so queries will not
-  # be aborted immediately when hitting the limit.
-  # max-select-point = 0
-  # The maximum number of series a SELECT can run.  A value of 0 will make the maximum series
-  # count unlimited.
-  # max-select-series = 0
-  # The maxium number of group by time bucket a SELECT can create.  A value of zero will max the maximum
-  # number of buckets unlimited.
-  # max-select-buckets = 0
-###
-### [retention]
-###
-### Controls the enforcement of retention policies for evicting old data.
-###
-[retention]
-  # Determines whether retention policy enforcement enabled.
-  # enabled = true
-  # The interval of time when retention policy enforcement checks run.
-  # check-interval = "30m"
-###
-### [shard-precreation]
-###
-### Controls the precreation of shards, so they are available before data arrives.
-### Only shards that, after creation, will have both a start- and end-time in the
-### future, will ever be created. Shards are never precreated that would be wholly
-### or partially in the past.
-[shard-precreation]
-  # Determines whether shard pre-creation service is enabled.
-  # enabled = true
-  # The interval of time when the check to pre-create new shards runs.
-  # check-interval = "10m"
-  # The default period ahead of the endtime of a shard group that its successor
-  # group is created.
-  # advance-period = "30m"
-###
-### Controls the system self-monitoring, statistics and diagnostics.
-###
-### The internal database for monitoring data is created automatically if
-### if it does not already exist. The target retention within this database
-### is called 'monitor' and is also created with a retention period of 7 days
-### and a replication factor of 1, if it does not exist. In all cases the
-### this retention policy is configured as the default for the database.
-[monitor]
-  # Whether to record statistics internally.
-  # store-enabled = true
-  # The destination database for recorded statistics
-  # store-database = "_internal"
-  # The interval at which to record statistics
-  # store-interval = "10s"
-###
-### [http]
-###
-### Controls how the HTTP endpoints are configured. These are the primary
-### mechanism for getting data into and out of InfluxDB.
-###
-[http]
-  # Determines whether HTTP endpoint is enabled.
-  # enabled = true
-  # The bind address used by the HTTP service.
-  # bind-address = ":8086"
-  # Determines whether user authentication is enabled over HTTP/HTTPS.
-  auth-enabled = true
-  # The default realm sent back when issuing a basic auth challenge.
-  # realm = "InfluxDB"
-  # Determines whether HTTP request logging is enabled.
-  # log-enabled = true
-  # When HTTP request logging is enabled, this option specifies the path where
-  # log entries should be written. If unspecified, the default is to write to stderr, which
-  # intermingles HTTP logs with internal InfluxDB logging.
-  #
-  # If influxd is unable to access the specified path, it will log an error and fall back to writing
-  # the request log to stderr.
-  # access-log-path = ""
-  # Determines whether detailed write logging is enabled.
-  # write-tracing = false
-  # Determines whether the pprof endpoint is enabled.  This endpoint is used for
-  # troubleshooting and monitoring.
-  # pprof-enabled = true
-  # Determines whether HTTPS is enabled.
-  # https-enabled = false
-  # The SSL certificate to use when HTTPS is enabled.
-  # https-certificate = "/etc/ssl/influxdb.pem"
-  # Use a separate private key location.
-  # https-private-key = ""
-  # The JWT auth shared secret to validate requests using JSON web tokens.
-  # shared-secret = ""
-  # The default chunk size for result sets that should be chunked.
-  # max-row-limit = 0
-  # The maximum number of HTTP connections that may be open at once.  New connections that
-  # would exceed this limit are dropped.  Setting this value to 0 disables the limit.
-  # max-connection-limit = 0
-  # Enable http service over unix domain socket
-  # unix-socket-enabled = false
-  # The path of the unix domain socket.
-  # bind-socket = "/var/run/influxdb.sock"
-  # The maximum size of a client request body, in bytes. Setting this value to 0 disables the limit.
-  # max-body-size = 25000000
-###
-### [ifql]
-###
-### Configures the ifql RPC API.
-###
-[ifql]
-  # Determines whether the RPC service is enabled.
-  # enabled = true
-  # Determines whether additional logging is enabled.
-  # log-enabled = true
-  # The bind address used by the ifql RPC service.
-  # bind-address = ":8082"
-###
-### [logging]
-###
-### Controls how the logger emits logs to the output.
-###
-[logging]
-  # Determines which log encoder to use for logs. Available options
-  # are auto, logfmt, and json. auto will use a more a more user-friendly
-  # output format if the output terminal is a TTY, but the format is not as
-  # easily machine-readable. When the output is a non-TTY, auto will use
-  # logfmt.
-  # format = "auto"
-  # Determines which level of logs will be emitted. The available levels
-  # are error, warn, info, and debug. Logs that are equal to or above the
-  # specified level will be emitted.
-  # level = "info"
-  # Suppresses the logo output that is printed when the program is started.
-  # The logo is always suppressed if STDOUT is not a TTY.
-  # suppress-logo = false
-###
-### [subscriber]
-###
-### Controls the subscriptions, which can be used to fork a copy of all data
-### received by the InfluxDB host.
-###
-[subscriber]
-  # Determines whether the subscriber service is enabled.
-  # enabled = true
-  # The default timeout for HTTP writes to subscribers.
-  # http-timeout = "30s"
-  # Allows insecure HTTPS connections to subscribers.  This is useful when testing with self-
-  # signed certificates.
-  # insecure-skip-verify = false
-  # The path to the PEM encoded CA certs file. If the empty string, the default system certs will be used
-  # ca-certs = ""
-  # The number of writer goroutines processing the write channel.
-  # write-concurrency = 40
-  # The number of in-flight writes buffered in the write channel.
-  # write-buffer-size = 1000
-###
-### [[graphite]]
-###
-### Controls one or many listeners for Graphite data.
-###
-[[graphite]]
-  # Determines whether the graphite endpoint is enabled.
-  # enabled = false
-  # database = "graphite"
-  # retention-policy = ""
-  # bind-address = ":2003"
-  # protocol = "tcp"
-  # consistency-level = "one"
-  # These next lines control how batching works. You should have this enabled
-  # otherwise you could get dropped metrics or poor performance. Batching
-  # will buffer points in memory if you have many coming in.
-  # Flush if this many points get buffered
-  # batch-size = 5000
-  # number of batches that may be pending in memory
-  # batch-pending = 10
-  # Flush at least this often even if we haven't hit buffer limit
-  # batch-timeout = "1s"
-  # UDP Read buffer size, 0 means OS default. UDP listener will fail if set above OS max.
-  # udp-read-buffer = 0
-  ### This string joins multiple matching 'measurement' values providing more control over the final measurement name.
-  # separator = "."
-  ### Default tags that will be added to all metrics.  These can be overridden at the template level
-  ### or by tags extracted from metric
-  # tags = ["region=us-east", "zone=1c"]
-  ### Each template line requires a template pattern.  It can have an optional
-  ### filter before the template and separated by spaces.  It can also have optional extra
-  ### tags following the template.  Multiple tags should be separated by commas and no spaces
-  ### similar to the line protocol format.  There can be only one default template.
-  # templates = [
-  #   "*.app env.service.resource.measurement",
-  #   # Default template
-  #   "server.*",
-  # ]
-###
-### [collectd]
-###
-### Controls one or many listeners for collectd data.
-###
-[[collectd]]
-  enabled = true
-  bind-address = ":25826"
-  database = "collectd_test"
-  auth-file = "/etc/influxdb/auth_file_collectd"
-  # retention-policy = ""
-  #
-  # The collectd service supports either scanning a directory for multiple types
-  # db files, or specifying a single db file.
-  # typesdb = "/usr/local/share/collectd/types.db"
-  #
-  security-level = "encrypt"
-  # auth-file = "/etc/collectd/auth_file"
-  # These next lines control how batching works. You should have this enabled
-  # otherwise you could get dropped metrics or poor performance. Batching
-  # will buffer points in memory if you have many coming in.
-  # Flush if this many points get buffered
-  batch-size = 3000
-  # Number of batches that may be pending in memory
-  batch-pending = 5
-  # Flush at least this often even if we haven't hit buffer limit
-  # batch-timeout = "10s"
-  # UDP Read buffer size, 0 means OS default. UDP listener will fail if set above OS max.
-  # read-buffer = 0
-  # Multi-value plugins can be handled two ways.
-  # "split" will parse and store the multi-value plugin data into separate measurements
-  # "join" will parse and store the multi-value plugin as a single multi-value measurement.
-  # "split" is the default behavior for backward compatability with previous versions of influxdb.
-  # parse-multivalue-plugin = "split"
-###
-### [opentsdb]
-###
-### Controls one or many listeners for OpenTSDB data.
-###
-[[opentsdb]]
-  # enabled = false
-  # bind-address = ":4242"
-  # database = "opentsdb"
-  # retention-policy = ""
-  # consistency-level = "one"
-  # tls-enabled = false
-  # certificate= "/etc/ssl/influxdb.pem"
-  # Log an error for every malformed point.
-  # log-point-errors = true
-  # These next lines control how batching works. You should have this enabled
-  # otherwise you could get dropped metrics or poor performance. Only points
-  # metrics received over the telnet protocol undergo batching.
-  # Flush if this many points get buffered
-  # batch-size = 1000
-  # Number of batches that may be pending in memory
-  # batch-pending = 5
-  # Flush at least this often even if we haven't hit buffer limit
-  # batch-timeout = "1s"
-###
-### [[udp]]
-###
-### Controls the listeners for InfluxDB line protocol data via UDP.
-###
-[[udp]]
-  # enabled = false
-  # bind-address = ":8089"
-  # database = "udp"
-  # retention-policy = ""
-  # These next lines control how batching works. You should have this enabled
-  # otherwise you could get dropped metrics or poor performance. Batching
-  # will buffer points in memory if you have many coming in.
-  # Flush if this many points get buffered
-  # batch-size = 5000
-  # Number of batches that may be pending in memory
-  # batch-pending = 10
-  # Will flush at least this often even if we haven't hit buffer limit
-  # batch-timeout = "1s"
-  # UDP Read buffer size, 0 means OS default. UDP listener will fail if set above OS max.
-  # read-buffer = 0
-###
-### [continuous_queries]
-###
-### Controls how continuous queries are run within InfluxDB.
-###
-[continuous_queries]
-  # Determines whether the continuous query service is enabled.
-  # enabled = true
-  # Controls whether queries are logged when executed by the CQ service.
-  # log-enabled = true
-  # Controls whether queries are logged to the self-monitoring data store.
-  # query-stats-enabled = false
-  # interval for how often continuous queries will be checked if they need to run
-  # run-interval = "1s" </blockquote>
+<hidden>
 There are three basic steps to follow:
   - install Debian in RAID
-  - install all the programs
+  - install all the programs (Docker, Grafana, influxdb, collectd)
   - get the configuration and all the connections running
+</hidden>

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