2024-07-11
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Aedificare officia magnifica in botro k8s est relative molesta. Praesens amet accessus ad redis aedificandum est usus communis repositionis ceph et nas ad ceptaculum pervicax notitiarum consequendum repono. Articulus hic multis exemplaribus affinitatis hostpathiae praegravis utetur ad aedificandum redis botrum e ambitu exsistente et diversis necessitatibus ad obtinendam datam perseverantiam ac promptam promptitudinem servitii redis.
K8s versio k8s-1.29.4, ambitus in telecommunicationum camerarum computatrorum aedificatur, cum sex nodis operarius. Quisque nodi orbis SSD ad iter /data/s ascensum non systematis habet Nulla operante adhibetur.
Nota: Redis hac solutione constructa solum intra botrum botrum adhiberi potest, et usui extra botrum per LoadBlancer vel NodePort provideri non potest, quia IP principalis redis in vigiliali electo est IP vasculi switch occurs, it cannot be determined.
Node nomen | Munus | Label |
---|---|---|
k8s cooperator-120-81 | host | repono-lego=node-a-master |
k8s cooperator-120-82 | host | repono-lego=node-b-dominum |
k8s cooperator-120-83 | host | repono-lego=node-c-master |
k8s cooperator-120-84 | para | repono-selector=nodi-a-slve |
k8s cooperator-120-85 | para | repono-selector=nodi-a-slve |
k8s cooperator-120-86 | para | repono-selector=nodi-a-slve |
Nota: Partes divisio hic refertur ad: Cum redis unum dominum et duos servos habet, uterque redis vasculum in tribus nodis domini cadit Vasculum redis-a-0 cadit in nodi intitulatum reposito-selectoris nodi per defaltam-a-dominum. .
Configuratio quattuor fasciculorum continet ac distributio talis est:
sentinel.conf: Configurationis fasciculi vigilis. Per defaltam, prima res publica pro redis principali adhibetur, et configuratione: solutiones hostnames nomina exercitus sustinet.
redis-master.conf: Configuratio principalis redis, memoria configuratur 256M, figura configurationis 6379, tessera figuratio redis#123, et via reposita /data/redis est.
redis.conf: Ex tabella configurationis redis, memoriam ad 256M configurare, portum ad 6380 configurare, tesseram configurare: redis#123, iter repositionis est /data/redis-2, notitias conformandos configurare. principalis redis.
run.sh: Praecipuum munus est munus definire ut in diversis fasciculis configurationis discurrat, directorium crea in nomine militiae fundatum et molliter coniungere cum directorio repositorium. Hic gradus est maxime notitias singulorum servitiorum in proprio presul condere.
apiVersion: v1
kind: ConfigMap
metadata:
name: defaultapp-redis-config
namespace: default-ns
labels:
appname: default-app
app: defaultapp-redis-config
data:
sentinel.conf: |
sentinel monitor mymaster defaultapp-redis-a-0.defaultapp-redis-a.default-ns.svc.cluster.local 6379 2
sentinel auth-pass mymaster redis#123
sentinel down-after-milliseconds mymaster 30000
sentinel parallel-syncs mymaster 1
sentinel failover-timeout mymaster 180000
SENTINEL resolve-hostnames yes
SENTINEL announce-hostnames yes
redis-master.conf: |
maxmemory 256mb
requirepass redis#123
save 3600 1 300 10 60 100
dir /data/redis
masterauth redis#123
redis.conf: |
maxmemory 256mb
requirepass redis#123
save 3600 1 300 10 60 100
dir /data/redis
replicaof defaultapp-redis-a-0.defaultapp-redis-a.default-ns.svc.cluster.local 6379
masterauth redis#123
run.sh: |
#!/bin/sh
role=$1
hname=$(hostname)
if [ $role == "master" ];then
echo "run redis master"
[ -d /home/redis/$hname ] || mkdir -p /home/redis/$hname
[ -d /data ] || mkdir /data
ln -s /home/redis/$hname /data/redis
redis-server /etc/redis/redis-master.conf
elif [ $role == "sentinel" ];then
echo "run redis sentinel"
mkdir -p /etc/redis
cp /home/redis/sentinel.conf /etc/redis/
redis-sentinel /etc/redis/sentinel.conf
else
echo "run redis slave"
[ -d /home/redis/$hname ] || mkdir -p /home/redis/$hname
[ -d /data ] || mkdir /data
ln -s /home/redis/$hname /data/redis
redis-server /etc/redis/redis.conf
fi