MinIO Infrastructure Selection and Optimization
· β˜• 2 min read
1. Hardware 1.1 CPU Support for AVX/AVX-512, used for erasure coding computation and SIMD operations Support for AES-NI, used for object encryption Total storage per node Recommended vCPU count Up to 1 TB 8 Up to 10 TB 16 Up to 100 TB 32 Up to 1 PB 64 More
Deploying ClickHouse in Containers
· β˜• 7 min read
1. ClickHouse Single Node 1.1 Configure Environment Variables 1 2 3 4 5 6 7 8 export CONTAINER_CLI=nerdctl export IMAGE=clickhouse/clickhouse-server:24 export CLICKHOUSE_INSTANCE_NAME=clickhouse export CH_DATA=/data/ops/clickhouse/$CLICKHOUSE_INSTANCE_NAME export CLICKHOUSE_PORT=9000 export CLICKHOUSE_PROMETHEUS_PORT=9363 export CLICKHOUSE_USER=default export CLICKHOUSE_PASSWORD=xxxxxx 1.2 Generate the Configuration Files 1 2 3 4 5 6 7 8 9 10 11 12 13
Deploying Redis in Containers
· β˜• 3 min read
1. Redis Single Instance Configure environment variables 1 2 3 4 5 6 7 8 9 export CONTAINER_CLI=nerdctl export IMAGE=redis:7 export REDIS_INSTANCE_NAME=redis-instance export REDIS_PASSWORD=xxxxxx export REDIS_PORT=6379 export REDIS_DATA=/data/ops/redis/$REDIS_INSTANCE_NAME mkdir -p $REDIS_DATA/data $REDIS_DATA/log Start the service 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 $CONTAINER_CLI run -d \ --name $REDIS_INSTANCE_NAME \ --restart always \ --security-opt apparmor=unconfined \ --security-opt seccomp=unconfined \ --network host \ --ulimit memlock=-1 \ --ulimit stack=67108864 \ --ulimit nofile=1048576:1048576 \ --memory-swappiness=0 \ -v $REDIS_DATA/data:/data \ -v $REDIS_DATA/log:/var/log/redis \ $IMAGE redis-server --port $REDIS_PORT --requirepass $REDIS_PASSWORD \ --maxmemory 64gb \ --maxmemory-policy noeviction \ --appendonly yes \ --appendfsync everysec Test the connection A PONG response means the connection succeeded
Containerized Deployment of a Multi-Node FoundationDB Cluster and Operations
· β˜• 5 min read
1. Generate a Cluster ID 1 cat /dev/urandom | tr -dc 'a-zA-Z0-9' | fold -w 16 | head -n 1 The examples below use CLUSTER_ID=fKbIga9RHP79OIx1. 2. On the First Node Configure environment variables 1 2 3 4 5 6 7 8 9 10 export CONTAINER_CLI=nerdctl export IMAGE=foundationdb/foundationdb:7.1.26 export CLUSTER_ID=fKbIga9RHP79OIx1 export FDB_INSTANCE_NAME=fdb_server export FDB_CLUSTER_FIRST_IP=$(hostname -I | awk '{print $1}') export FDB_PUBLIC_IP=$(hostname -I | awk '{print $1}') export FDB_PORT=4500 export FDB_DIR=/data/ops/fdb/$FDB_INSTANCE_NAME Clean up old data 1 2 3 $CONTAINER_CLI rm -f $FDB_INSTANCE_NAME mv $FDB_DIR $FDB_DIR.