#bind 127.0.0.1
protected-mode yes
port 6379
tcp-backlog 511
timeout 0
tcp-keepalive 300
daemonize no
supervised no
pidfile /var/run/redis_6379.pid
loglevel notice
logfile ""
databases 16
always-show-logo yes
save 900 1
save 300 10
save 60 10000
stop-writes-on-bgsave-error yes
rdbcompression yes
rdbchecksum yes
dbfilename dump.rdb
dir ./
replica-serve-stale-data yes
replica-read-only yes
repl-diskless-sync no
repl-diskless-sync-delay 5
repl-disable-tcp-nodelay no
replica-priority 100
lazyfree-lazy-eviction no
lazyfree-lazy-expire no
lazyfree-lazy-server-del no
replica-lazy-flush no
appendonly no
appendfilename "appendonly.aof"
appendfsync everysec
no-appendfsync-on-rewrite no
auto-aof-rewrite-percentage 100
auto-aof-rewrite-min-size 64mb
aof-load-truncated yes
aof-use-rdb-preamble yes
lua-time-limit 5000
slowlog-log-slower-than 10000
slowlog-max-len 128
latency-monitor-threshold 0
notify-keyspace-events ""
hash-max-ziplist-entries 512
hash-max-ziplist-value 64
list-max-ziplist-size -2
list-compress-depth 0
set-max-intset-entries 512
zset-max-ziplist-entries 128
zset-max-ziplist-value 64
hll-sparse-max-bytes 3000
stream-node-max-bytes 4096
stream-node-max-entries 100
activerehashing yes
client-output-buffer-limit normal 0 0 0
client-output-buffer-limit replica 256mb 64mb 60
client-output-buffer-limit pubsub 32mb 8mb 60
hz 10
dynamic-hz yes
aof-rewrite-incremental-fsync yes
rdb-save-incremental-fsync yes
daemonize yes
requirepass password456

启动

./redis-server ../conf/redis.conf

后续需要加到开机自启动统一采用systemd方式

MySQL部署

这里采用5.7.25版本，先去下包

MySQL :: Download MySQL Community Server (Archived Versions)

服务器上先去确认是否有残余的包

rpm -qa | grep mysql

yum remove mysql-libs

按照顺序安装对应的rpm包依赖关系依次为common→libs→client→server

rpm -ivh mysql-community-common-5.7.25-1.el7.x86_64.rpm

rpm -ivh mysql-community-libs-5.7.25-1.el7.x86_64.rpm

rpm -ivh mysql-community-client-5.7.25-1.el7.x86_64.rpm

rpm -ivh mysql-community-server-5.7.25-1.el7.x86_64.rpm

启动服务

systemctl start mysqld.service

systemctl enable mysqld.service

查看初始密码

grep 'temporary password' /var/log/mysqld.log

登录修改密码

mysql> set global validate_password_policy=1;

mysql> set password for root@localhost=password('password456');

mysql> grant all privileges on *.* to root@'%' identified by 'password456';

mysql> flush privileges;

prometheus部署

获取包

curl -OLhttps://github.com/prometheus/prometheus/releases/download/v2.32.1/prometheus-2.32.1.linux-amd64.tar.gz

tar -xvf prometheus-2.32.1.linux-amd64.tar.gz -C /usr/local/

mv prometheus-2.32.1.linux-amd64/ prometheus

修改配置文件

启动

nohup ./prometheus --enable-feature=remote-write-receiver&

后续可以设置开机启动采用systemd方式

n9e部署

获取包

curl -OL https://github.com/didi/nightingale/releases/download/v5.3.0/n9e-5.3.0.tar.gz

mkdir /usr/local/n9e

tar -xvf n9e-5.3.0.tar.gz -C /usr/local/n9e

修改对应的配置文件

/usr/local/n9e/etc/server.conf

[Redis]

# address, ip:port

Address = "192.168.25.129:6379"

# requirepass

Password = "password456"

[MySQL]

# mysql address host:port

Address = "192.168.25.130:3306"

# mysql username

User = "root"

# mysql password

Password = "password456"

[Reader]

# prometheus base url

Url = "http://192.168.25.130:9090"

# Basic auth username

[[Writers]]

Url = "http://192.168.25.130:9090/api/v1/write"

# Basic auth username

/usr/local/n9e/etc/webapi.conf

redis mysql

[[Clusters]]

# Prometheus cluster name

Name = "Default"

# Prometheus APIs base url

Prom = "http://192.168.25.130:9090"

数据库初始化

mysql -uroot -h192.168.25.130 -ppassword456 < a-n9e.sql

启动服务，后续可以加入开机自启采用systemd方式

nohup ./n9e server &

nohup ./n9e webapi &

夜莺V5版本实践安装NTP架构

前置准备工作

涉及中间件及版本

部署架构

机器列表

redis部署

MySQL部署

prometheus部署

修改配置文件

n9e部署

数据库初始化

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