main.yml

---
## Installation options
redis_version: 2.8.24
redis_install_dir: /opt/redis
redis_install_from_source: true
redis_dir: /var/lib/redis/{{ redis_port }}
redis_config_file_name: "{{ redis_port }}.conf"
redis_download_url: "http://download.redis.io/redis-{{ redis_version }}.tar.gz"

redis_protected_mode: "yes"
# Set this to true to validate redis tarball checksum against vars/main.yml
redis_verify_checksum: false
# Set this value to a local path of a tarball to use for installation instead of downloading
redis_tarball: false
# Set this to true to build 32-bit binaries of Redis
redis_make_32bit: false
# Set this to true to build redis with TLS support, available only for versions >= 6 (require OpenSSL development libraries)
redis_make_tls: false

redis_user: redis
redis_group: "{{ redis_user }}"

# The open file limit for Redis/Sentinel
redis_nofile_limit: 16384
redis_oom_score_adjust: 0

## Role options
# Configure Redis as a service
# This creates the init scripts for Redis and ensures the process is running
# Also applies for Redis Sentinel
redis_as_service: true
# Add local facts to /etc/ansible/facts.d for Redis
redis_local_facts: true
# Service name
redis_service_name: "redis_{{ redis_port }}"

## Networking/connection options
redis_bind: false
redis_port: 6379
redis_password: false
# Slave replication options
redis_min_slaves_to_write: 0
redis_min_slaves_max_lag: 10
redis_tcp_backlog: 511
redis_tcp_keepalive: 0
# Max connected clients at a time
redis_maxclients: 10000
redis_timeout: 0
# Socket options
# Set socket_path to the desired path to the socket. E.g. /var/run/redis/{{ redis_port }}.sock
redis_socket_path: false
redis_socket_perm: 755

## Replication options
# Set slaveof just as you would in redis.conf. (e.g. "redis01 6379")
redis_slaveof: false
# Make slaves read-only. "yes" or "no"
redis_slave_read_only: "yes"
redis_slave_priority: 100
redis_repl_backlog_size: false

## Logging
redis_logfile: '""'
# Enable syslog. "yes" or "no"
redis_syslog_enabled: "yes"
redis_syslog_ident: "{{ redis_service_name }}"
# Syslog facility. Must be USER or LOCAL0-LOCAL7
redis_syslog_facility: USER

## General configuration
redis_daemonize: "yes"
redis_pidfile: /var/run/redis/{{ redis_port }}.pid
# Number of databases to allow
redis_databases: 16
redis_loglevel: notice
# Log queries slower than this many milliseconds. -1 to disable
redis_slowlog_log_slower_than: 10000
# Maximum number of slow queries to save
redis_slowlog_max_len: 128
# Redis memory limit (e.g. 4294967296, 4096mb, 4gb)
redis_maxmemory: false
redis_maxmemory_policy: noeviction
redis_rename_commands: []

# Lua script time limit
redis_lua_time_limit: 5000

# the file name for the RDB Backup
redis_db_filename: "dump.rdb"

# How frequently to snapshot the database to disk
# e.g. "900 1" => 900 seconds if at least 1 key changed
redis_save:
  - 900 1
  - 300 10
  - 60 10000
redis_stop_writes_on_bgsave_error: "yes"
redis_rdbcompression: "yes"
redis_rdbchecksum: "yes"
redis_appendonly: "no"
redis_appendfilename: "appendonly.aof"
redis_appendfsync: "everysec"
redis_no_appendfsync_on_rewrite: "no"
redis_auto_aof_rewrite_percentage: "100"
redis_auto_aof_rewrite_min_size: "64mb"
redis_notify_keyspace_events: '""'

redis_client_output_buffer_limit_normal: 0 0 0
redis_client_output_buffer_limit_slave: 256mb 64mb 60
redis_client_output_buffer_limit_pubsub: 32mb 8mb 60

redis_hz: 10

## Additional configuration options
# leave empty if not required. Use a block style scalar to add options, e.g.
# redis_config_additional: |
#   io-threads 4
#   io-threads-do-reads yes
redis_config_additional: ""

## Redis sentinel configs
# Set this to true on a host to configure it as a Sentinel
redis_sentinel: false
redis_sentinel_protected_mode: "yes"
redis_sentinel_dir: /var/lib/redis/sentinel_{{ redis_sentinel_port }}
redis_sentinel_bind: 0.0.0.0
redis_sentinel_port: 26379
redis_sentinel_password: false
redis_sentinel_pidfile: /var/run/redis/sentinel_{{ redis_sentinel_port }}.pid
redis_sentinel_logfile: '""'
redis_sentinel_syslog_ident: sentinel_{{ redis_sentinel_port }}
redis_sentinel_oom_score_adjust: 0
redis_sentinel_monitors:
  - name: master01
    host: localhost
    port: 6379
    quorum: 2
    auth_pass: ant1r3z
    down_after_milliseconds: 30000
    parallel_syncs: 1
    failover_timeout: 180000
    notification_script: false
    client_reconfig_script: false
    rename_commands: []