| #!/bin/bash |
| # Licensed to the Apache Software Foundation (ASF) under one |
| # or more contributor license agreements. See the NOTICE file |
| # distributed with this work for additional information |
| # regarding copyright ownership. The ASF licenses this file |
| # to you under the Apache License, Version 2.0 (the |
| # "License"); you may not use this file except in compliance |
| # with the License. You may obtain a copy of the License at |
| # |
| # http://www.apache.org/licenses/LICENSE-2.0 |
| # |
| # Unless required by applicable law or agreed to in writing, |
| # software distributed under the License is distributed on an |
| # "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| # KIND, either express or implied. See the License for the |
| # specific language governing permissions and limitations |
| # under the License. |
| |
| # Description: Variables for FoundationDB |
| |
| #======================= MUST CUSTOMIZATION ==================================== |
| # Data directories for FoundationDB storage |
| # Make sure to create these directories before running the script, and have to be absolute path. |
| # For simplicity, you can use one direcotry. For production, you should use SSDs. |
| # shellcheck disable=2034 |
| DATA_DIRS="/mnt/foundationdb/data1,/mnt/foundationdb/data2,/mnt/foundationdb/data3" |
| |
| MEDIUM_TYPE="SSD" |
| |
| # Define the cluster IPs (comma-separated list of IP addresses) |
| # You should have at least 3 IP addresses for a production cluster |
| # The first IP addresses will be used as the coordinator, |
| # num of coordinators depends on the number of nodes, see the function get_coordinators. |
| # For high availability, machines should be in diffrent rack. |
| # shellcheck disable=2034 |
| FDB_CLUSTER_IPS="172.200.0.5,172.200.0.6,172.200.0.7" |
| |
| # Define the FoundationDB home directory, which contains the fdb binaries and logs. |
| # default is /fdbhome and have to be absolute path. |
| # shellcheck disable=2034 |
| FDB_HOME="/fdbhome" |
| |
| # Define the cluster id, shoule be generated random like mktemp -u XXXXXXXX, |
| # have to be different for each cluster. |
| # shellcheck disable=2034 |
| FDB_CLUSTER_ID="ra7eOp7x" |
| |
| # Define the cluster description, you 'd better to change it. |
| # shellcheck disable=2034 |
| FDB_CLUSTER_DESC="mycluster" |
| |
| # Define resource limits |
| # Memory limit in gigabytes |
| # shellcheck disable=2034 |
| MEMORY_LIMIT_GB=64 |
| |
| # CPU cores limit |
| # shellcheck disable=2034 |
| CPU_CORES_LIMIT=16 |
| |
| #======================= OPTIONAL CUSTOMIZATION ============================ |
| |
| # Define starting port for the servers |
| # This is the base port number for the fdbserver processes, usually does not need to be changed |
| # shellcheck disable=2034 |
| FDB_PORT=4500 |
| |
| # Define the FoundationDB version |
| # shellcheck disable=2034 |
| FDB_VERSION="7.1.38" |
| |
| # Users who run the fdb processes, default is the current user |
| # shellcheck disable=2034 |
| USER=$(whoami) |
| |
| # ratio of storage, stateless and log process num in fdb |
| # shellcheck disable=2034 |
| STORAGE_STATELESS_LOG_RATIO="2:1:1" |
| |
| # Set process limits |
| # shellcheck disable=2034 |
| STORAGE_PROCESSES_NUM_PER_HDD=1 |
| # shellcheck disable=2034 |
| LOG_PROCESSES_NUM_PER_HDD=1 |
| # shellcheck disable=2034 |
| STORAGE_PROCESSES_NUM_PER_SSD=4 |
| # shellcheck disable=2034 |
| LOG_PROCESSES_NUM_PER_SSD=4 |
| |
| # shellcheck disable=2034 |
| MEMORY_STORAGE_GB=8 |
| # shellcheck disable=2034 |
| MEMORY_STATELESS_GB=1 |
| # shellcheck disable=2034 |
| MEMORY_LOG_GB=2 |
