我正在努力在裸机上通过 LoadBalancer 服务连接的单独 k8s 集群中建立 3 个 yugabyte 主服务器和 tserver 实例。但是，在所有三个主实例上，引导过程似乎都失败了：
I0531 19:50:28.081645 1 master_main.cc:94] NumCPUs determined to be: 2
I0531 19:50:28.082594 1 server_base_options.cc:124] Updating master addrs to {yb-master-black.example.com:7100},{yb-master-blue.example.com:7100},{yb-master-white.example.com:7100},{:7100}
I0531 19:50:28.082682 1 server_base_options.cc:124] Updating master addrs to {yb-master-black.example.com:7100},{yb-master-blue.example.com:7100},{yb-master-white.example.com:7100},{:7100}
I0531 19:50:28.082937 1 mem_tracker.cc:249] MemTracker: hard memory limit is 1.699219 GB
I0531 19:50:28.082963 1 mem_tracker.cc:251] MemTracker: soft memory limit is 1.444336 GB
I0531 19:50:28.083189 1 server_base_options.cc:124] Updating master addrs to {yb-master-black.example.com:7100},{yb-master-blue.example.com:7100},{yb-master-white.example.com:7100},{:7100}
I0531 19:50:28.090148 1 server_base_options.cc:124] Updating master addrs to {yb-master-black.example.com:7100},{yb-master-blue.example.com:7100},{yb-master-white.example.com:7100},{:7100}
I0531 19:50:28.090863 1 rpc_server.cc:86] yb::server::RpcServer created at 0x1a7e210
I0531 19:50:28.090924 1 master.cc:146] yb::master::Master created at 0x7ffe2d4bd140
I0531 19:50:28.090958 1 master.cc:147] yb::master::TSManager created at 0x1a90850
I0531 19:50:28.090975 1 master.cc:148] yb::master::CatalogManager created at 0x1dea000
I0531 19:50:28.091152 1 master_main.cc:115] Initializing master server...
I0531 19:50:28.093097 1 server_base.cc:462] Could not load existing FS layout: Not found (yb/util/env_posix.cc:1482): /mnt/disk0/yb-data/master/instance: No such file or directory (system error 2)
I0531 19:50:28.093150 1 server_base.cc:463] Creating new FS layout
I0531 19:50:28.193439 1 fs_manager.cc:463] Generated new instance metadata in path /mnt/disk0/yb-data/master/instance:
uuid: "5f2f6ad78d27450b8cde9c8bcf40fefa"
format_stamp: "Formatted at 2020-05-31 19:50:28 on yb-master-0"
I0531 19:50:28.238484 1 fs_manager.cc:463] Generated new instance metadata in path /mnt/disk1/yb-data/master/instance:
uuid: "5f2f6ad78d27450b8cde9c8bcf40fefa"
format_stamp: "Formatted at 2020-05-31 19:50:28 on yb-master-0"
I0531 19:50:28.377483 1 fs_manager.cc:251] Opened local filesystem: /mnt/disk0,/mnt/disk1
uuid: "5f2f6ad78d27450b8cde9c8bcf40fefa"
format_stamp: "Formatted at 2020-05-31 19:50:28 on yb-master-0"
I0531 19:50:28.378015 1 server_base.cc:245] Auto setting FLAGS_num_reactor_threads to 2
I0531 19:50:28.380707 1 thread_pool.cc:166] Starting thread pool { name: Master queue_limit: 10000 max_workers: 1024 }
I0531 19:50:28.382266 1 master_main.cc:118] Starting Master server...
I0531 19:50:28.382313 24 async_initializer.cc:74] Starting to init ybclient
I0531 19:50:28.382365 1 master_main.cc:119] ulimit cur(max)...
ulimit: core file size unlimited(unlimited) blks
ulimit: data seg size unlimited(unlimited) kb
ulimit: open files 1048576(1048576)
ulimit: file size unlimited(unlimited) blks
ulimit: pending signals 22470(22470)
ulimit: file locks unlimited(unlimited)
ulimit: max locked memory 64(64) kb
ulimit: max memory size unlimited(unlimited) kb
ulimit: stack size 8192(unlimited) kb
ulimit: cpu time unlimited(unlimited) secs
ulimit: max user processes unlimited(unlimited)
W0531 19:50:28.383322 24 master.cc:186] Failed to get current config: Illegal state (yb/master/catalog_manager.cc:6854): Node 5f2f6ad78d27450b8cde9c8bcf40fefa peer not initialized.
I0531 19:50:28.383525 24 client-internal.cc:1847] New master addresses: [yb-master-black.example.com:7100,yb-master-blue.example.com:7100,yb-master-white.example.com:7100,:7100]
I0531 19:50:28.383685 1 service_pool.cc:148] yb.master.MasterBackupService: yb::rpc::ServicePoolImpl created at 0x1a82b40
I0531 19:50:28.384888 1 service_pool.cc:148] yb.master.MasterService: yb::rpc::ServicePoolImpl created at 0x1a83680
I0531 19:50:28.385342 1 service_pool.cc:148] yb.tserver.TabletServerService: yb::rpc::ServicePoolImpl created at 0x1a838c0
I0531 19:50:28.388526 1 thread_pool.cc:166] Starting thread pool { name: Master-high-pri queue_limit: 10000 max_workers: 1024 }
I0531 19:50:28.388588 1 service_pool.cc:148] yb.consensus.ConsensusService: yb::rpc::ServicePoolImpl created at 0x201eb40
I0531 19:50:28.393231 1 service_pool.cc:148] yb.tserver.RemoteBootstrapService: yb::rpc::ServicePoolImpl created at 0x201ed80
I0531 19:50:28.393501 1 webserver.cc:148] Starting webserver on 0.0.0.0:7000
I0531 19:50:28.393544 1 webserver.cc:153] Document root: /home/yugabyte/www
I0531 19:50:28.394471 1 webserver.cc:240] Webserver started. Bound to: http://0.0.0.0:7000/
I0531 19:50:28.394668 1 service_pool.cc:148] yb.server.GenericService: yb::rpc::ServicePoolImpl created at 0x201efc0
I0531 19:50:28.395015 1 rpc_server.cc:169] RPC server started. Bound to: 0.0.0.0:7100
I0531 19:50:28.420223 23 tcp_stream.cc:308] { local: 10.233.80.35:55710 remote: 172.16.0.34:7100 }: Recv failed: Network error (yb/util/net/socket.cc:537): recvmsg error: Connection refused (system error 111)
E0531 19:51:28.523921 24 async_initializer.cc:84] Failed to initialize client: Timed out (yb/rpc/rpc.cc:213): Could not locate the leader master: GetLeaderMasterRpc(addrs: [yb-master-black.example.com:7100, yb-master-blue.example.com:7100, yb-master-white.example.com:7100, :7100], num_attempts: 293) passed its deadline 2074493.105s (passed: 60.140s): Not found (yb/master/master_rpc.cc:284): no leader found: GetLeaderMasterRpc(addrs: [yb-master-black.example.com:7100, yb-master-blue.example.com:7100, yb-master-white.example.com:7100, :7100], num_attempts: 1)
W0531 19:51:29.524827 24 master.cc:186] Failed to get current config: Illegal state (yb/master/catalog_manager.cc:6854): Node 5f2f6ad78d27450b8cde9c8bcf40fefa peer not initialized.
I0531 19:51:29.524914 24 client-internal.cc:1847] New master addresses: [yb-master-black.example.com:7100,yb-master-blue.example.com:7100,yb-master-white.example.com:7100,:7100]
E0531 19:52:29.524785 24 async_initializer.cc:84] Failed to initialize client: Timed out (yb/rpc/outbound_call.cc:512): Could not locate the leader master: GetMasterRegistration RPC (request call id 2359) to 172.29.1.1:7100 timed out after 0.033s
W0531 19:52:30.525079 24 master.cc:186] Failed to get current config: Illegal state (yb/master/catalog_manager.cc:6854): Node 5f2f6ad78d27450b8cde9c8bcf40fefa peer not initialized.
I0531 19:52:30.525205 24 client-internal.cc:1847] New master addresses: [yb-master-black.example.com:7100,yb-master-blue.example.com:7100,yb-master-white.example.com:7100,:7100]
W0531 19:53:28.114395 36 master-path-handlers.cc:150] Illegal state (yb/master/catalog_manager.cc:6854): Unable to list Masters: Node 5f2f6ad78d27450b8cde9c8bcf40fefa peer not initialized.
W0531 19:53:29.133951 36 master-path-handlers.cc:1002] Illegal state (yb/master/catalog_manager.cc:6854): Unable to list Masters: Node 5f2f6ad78d27450b8cde9c8bcf40fefa peer not initialized.
E0531 19:53:30.625366 24 async_initializer.cc:84] Failed to initialize client: Timed out (yb/rpc/rpc.cc:213): Could not locate the leader master: GetLeaderMasterRpc(addrs: [yb-master-black.example.com:7100, yb-master-blue.example.com:7100, yb-master-white.example.com:7100, :7100], num_attempts: 299) passed its deadline 2074615.247s (passed: 60.099s): Not found (yb/master/master_rpc.cc:284): no leader found: GetLeaderMasterRpc(addrs: [yb-master-black.example.com:7100, yb-master-blue.example.com:7100, yb-master-white.example.com:7100, :7100], num_attempts: 1)
W0531 19:53:31.625660 24 master.cc:186] Failed to get current config: Illegal state (yb/master/catalog_manager.cc:6854): Node 5f2f6ad78d27450b8cde9c8bcf40fefa peer not initialized.
I0531 19:53:31.625742 24 client-internal.cc:1847] New master addresses: [yb-master-black.example.com:7100,yb-master-blue.example.com:7100,yb-master-white.example.com:7100,:7100]
W0531 19:53:34.024369 37 master-path-handlers.cc:150] Illegal state (yb/master/catalog_manager.cc:6854): Unable to list Masters: Node 5f2f6ad78d27450b8cde9c8bcf40fefa peer not initialized.
E0531 19:54:31.870801 24 async_initializer.cc:84] Failed to initialize client: Timed out (yb/rpc/rpc.cc:213): Could not locate the leader master: GetLeaderMasterRpc(addrs: [yb-master-black.example.com:7100, yb-master-blue.example.com:7100, yb-master-white.example.com:7100, :7100], num_attempts: 300) passed its deadline 2074676.348s (passed: 60.244s): Not found (yb/master/master_rpc.cc:284): no leader found: GetLeaderMasterRpc(addrs: [yb-master-black.example.com:7100, yb-master-blue.example.com:7100, yb-master-white.example.com:7100, :7100], num_attempts: 1)
W0531 19:54:32.871065 24 master.cc:186] Failed to get current config: Illegal state (yb/master/catalog_manager.cc:6854): Node 5f2f6ad78d27450b8cde9c8bcf40fefa peer not initialized.
I0531 19:54:32.871222 24 client-internal.cc:1847] New master addresses: [yb-master-black.example.com:7100,yb-master-blue.example.com:7100,yb-master-white.example.com:7100,:7100]
W0531 19:55:28.190217 41 master-path-handlers.cc:1002] Illegal state (yb/master/catalog_manager.cc:6854): Unable to list Masters: Node 5f2f6ad78d27450b8cde9c8bcf40fefa peer not initialized.
W0531 19:55:31.745038 42 master-path-handlers.cc:1002] Illegal state (yb/master/catalog_manager.cc:6854): Unable to list Masters: Node 5f2f6ad78d27450b8cde9c8bcf40fefa peer not initialized.
E0531 19:55:33.164300 24 async_initializer.cc:84] Failed to initialize client: Timed out (yb/rpc/rpc.cc:213): Could not locate the leader master: GetLeaderMasterRpc(addrs: [yb-master-black.example.com:7100, yb-master-blue.example.com:7100, yb-master-white.example.com:7100, :7100], num_attempts: 299) passed its deadline 2074737.593s (passed: 60.292s): Not found (yb/master/master_rpc.cc:284): no leader found: GetLeaderMasterRpc(addrs: [yb-master-black.example.com:7100, yb-master-blue.example.com:7100, yb-master-white.example.com:7100, :7100], num_attempts: 1)
W0531 19:55:34.164574 24 master.cc:186] Failed to get current config: Illegal state (yb/master/catalog_manager.cc:6854): Node 5f2f6ad78d27450b8cde9c8bcf40fefa peer not initialized.
I0531 19:55:34.164667 24 client-internal.cc:1847] New master addresses: [yb-master-black.example.com:7100,yb-master-blue.example.com:7100,yb-master-white.example.com:7100,:7100]
E0531 19:56:34.315380 24 async_initializer.cc:84] Failed to initialize client: Timed out (yb/rpc/rpc.cc:213): Could not locate the leader master: GetLeaderMasterRpc(addrs: [yb-master-black.example.com:7100, yb-master-blue.example.com:7100, yb-master-white.example.com:7100, :7100], num_attempts: 299) passed its deadline 2074798.886s (passed: 60.150s): Not found (yb/master/master_rpc.cc:284): no leader found: GetLeaderMasterRpc(addrs: [yb-master-black.example.com:7100, yb-master-blue.example.com:7100, yb-master-white.example.com:7100, :7100], num_attempts: 1)
就连接而言，我能够通过在 UI 端口上卷曲相同的服务端点来验证 LoadBalancer 端点是否在不同的网络边界上响应：
[root@yb-master-0 yugabyte]# curl -I http://yb-master-blue.example.com:7000
HTTP/1.1 200 OK
Content-Type: text/html
Content-Length: 1975
Access-Control-Allow-Origin: *
[root@yb-master-0 yugabyte]# curl -I http://yb-master-white.example.com:7000
HTTP/1.1 200 OK
Content-Type: text/html
Content-Length: 1975
Access-Control-Allow-Origin: *
[root@yb-master-0 yugabyte]# curl -I http://yb-master-black.example.com:7000
HTTP/1.1 200 OK
Content-Type: text/html
Content-Length: 1975
Access-Control-Allow-Origin: *
有哪些策略可以调试引导过程？
编辑：这是主人的启动标志：
/home/yugabyte/bin/yb-master --fs_data_dirs=/mnt/disk0,/mnt/disk1 --server_broadcast_addresses=yb-master-white.example.com:7100 --master_addresses=yb-master-black.example.com:7100, yb-master-blue.example.com:7100, yb-master-white.example.com:7100, --replication_factor=3 --enable_ysql=true --rpc_bind_addresses=0.0.0.0:7100 --metric_node_name=yb-master-0 --memory_limit_hard_bytes=1824522240 --stderrthreshold=0 --num_cpus=2 --undefok=num_cpus,enable_ysql --default_memory_limit_to_ram_ratio=0.85 --leader_failure_max_missed_heartbeat_periods=10 --placement_cloud=AAAA --placement_region=XXXX --placement_zone=XXXX
/home/yugabyte/bin/yb-master --fs_data_dirs=/mnt/disk0,/mnt/disk1 --server_broadcast_addresses=yb-master-blue.example.com:7100 --master_addresses=yb-master-black.example.com:7100, yb-master-blue.example.com:7100, yb-master-white.example.com:7100, --replication_factor=3 --enable_ysql=true --rpc_bind_addresses=0.0.0.0:7100 --metric_node_name=yb-master-0 --memory_limit_hard_bytes=1824522240 --stderrthreshold=0 --num_cpus=2 --undefok=num_cpus,enable_ysql --default_memory_limit_to_ram_ratio=0.85 --leader_failure_max_missed_heartbeat_periods=10 --placement_cloud=AAAA --placement_region=YYYY --placement_zone=YYYY
/home/yugabyte/bin/yb-master --fs_data_dirs=/mnt/disk0,/mnt/disk1 --server_broadcast_addresses=yb-master-black.example.com:7100 --master_addresses=yb-master-black.example.com:7100, yb-master-blue.example.com:7100, yb-master-white.example.com:7100, --replication_factor=3 --enable_ysql=true --rpc_bind_addresses=0.0.0.0:7100 --metric_node_name=yb-master-0 --memory_limit_hard_bytes=1824522240 --stderrthreshold=0 --num_cpus=2 --undefok=num_cpus,enable_ysql --default_memory_limit_to_ram_ratio=0.85 --leader_failure_max_missed_heartbeat_periods=10 --placement_cloud=AAAA --placement_region=ZZZZ --placement_zone=ZZZZ
为了完整起见，这里是我从 helm 示例之一修改的 k8s manifest 之一。它被修改为将 LoadBalancer 用于主服务：
---
# Source: yugabyte/templates/service.yaml
apiVersion: v1
kind: Service
metadata:
name: "yb-masters"
labels:
app: "yb-master"
heritage: "Helm"
release: "blue"
chart: "yugabyte"
component: "yugabytedb"
spec:
type: LoadBalancer
loadBalancerIP: 172.16.0.34
ports:
- name: "rpc-port"
port: 7100
- name: "ui"
port: 7000
selector:
app: "yb-master"
---
# Source: yugabyte/templates/service.yaml
apiVersion: v1
kind: Service
metadata:
name: "yb-tservers"
labels:
app: "yb-tserver"
heritage: "Helm"
release: "blue"
chart: "yugabyte"
component: "yugabytedb"
spec:
clusterIP: None
ports:
- name: "rpc-port"
port: 7100
- name: "ui"
port: 9000
- name: "yedis-port"
port: 6379
- name: "yql-port"
port: 9042
- name: "ysql-port"
port: 5433
selector:
app: "yb-tserver"
---
# Source: yugabyte/templates/service.yaml
apiVersion: apps/v1
kind: StatefulSet
metadata:
name: "yb-master"
namespace: "yugabytedb"
labels:
app: "yb-master"
heritage: "Helm"
release: "blue"
chart: "yugabyte"
component: "yugabytedb"
spec:
serviceName: "yb-masters"
podManagementPolicy: Parallel
replicas: 1
volumeClaimTemplates:
- metadata:
name: datadir0
annotations:
volume.beta.kubernetes.io/storage-class: rook-ceph-block
labels:
heritage: "Helm"
release: "blue"
chart: "yugabyte"
component: "yugabytedb"
spec:
accessModes:
- "ReadWriteOnce"
storageClassName: rook-ceph-block
resources:
requests:
storage: 10Gi
- metadata:
name: datadir1
annotations:
volume.beta.kubernetes.io/storage-class: rook-ceph-block
labels:
heritage: "Helm"
release: "blue"
chart: "yugabyte"
component: "yugabytedb"
spec:
accessModes:
- "ReadWriteOnce"
storageClassName: rook-ceph-block
resources:
requests:
storage: 10Gi
updateStrategy:
type: RollingUpdate
rollingUpdate:
partition: 0
selector:
matchLabels:
app: "yb-master"
template:
metadata:
labels:
app: "yb-master"
heritage: "Helm"
release: "blue"
chart: "yugabyte"
component: "yugabytedb"
spec:
affinity:
# Set the anti-affinity selector scope to YB masters.
podAntiAffinity:
preferredDuringSchedulingIgnoredDuringExecution:
- weight: 100
podAffinityTerm:
labelSelector:
matchExpressions:
- key: app
operator: In
values:
- "yb-master"
topologyKey: kubernetes.io/hostname
containers:
- name: "yb-master"
image: "yugabytedb/yugabyte:2.1.6.0-b17"
imagePullPolicy: IfNotPresent
lifecycle:
postStart:
exec:
command:
- "sh"
- "-c"
- >
mkdir -p /mnt/disk0/cores;
mkdir -p /mnt/disk0/yb-data/scripts;
if [ ! -f /mnt/disk0/yb-data/scripts/log_cleanup.sh ]; then
if [ -f /home/yugabyte/bin/log_cleanup.sh ]; then
cp /home/yugabyte/bin/log_cleanup.sh /mnt/disk0/yb-data/scripts;
fi;
fi
env:
- name: POD_IP
valueFrom:
fieldRef:
fieldPath: status.podIP
- name: HOSTNAME
valueFrom:
fieldRef:
fieldPath: metadata.name
- name: NAMESPACE
valueFrom:
fieldRef:
fieldPath: metadata.namespace
resources:
limits:
cpu: 2
memory: 2Gi
requests:
cpu: 500m
memory: 1Gi
command:
- "/home/yugabyte/bin/yb-master"
- "--fs_data_dirs=/mnt/disk0,/mnt/disk1"
- "--server_broadcast_addresses=yb-master-blue.example.com:7100"
- "--master_addresses=yb-master-black.example.com:7100, yb-master-blue.example.com:7100, yb-master-white.example.com:7100, "
- "--replication_factor=3"
- "--enable_ysql=true"
- "--rpc_bind_addresses=0.0.0.0:7100"
- "--metric_node_name=$(HOSTNAME)"
- "--memory_limit_hard_bytes=1824522240"
- "--stderrthreshold=0"
- "--num_cpus=2"
- "--undefok=num_cpus,enable_ysql"
- "--default_memory_limit_to_ram_ratio=0.85"
- "--leader_failure_max_missed_heartbeat_periods=10"
- "--placement_cloud=AAAA"
- "--placement_region=YYYY"
- "--placement_zone=YYYY"
ports:
- containerPort: 7100
name: "rpc-port"
- containerPort: 7000
name: "ui"
volumeMounts:
- name: datadir0
mountPath: /mnt/disk0
- name: datadir1
mountPath: /mnt/disk1
- name: yb-cleanup
image: busybox:1.31
env:
- name: USER
value: "yugabyte"
command:
- "/bin/sh"
- "-c"
- >
mkdir /var/spool/cron;
mkdir /var/spool/cron/crontabs;
echo "0 * * * * /home/yugabyte/scripts/log_cleanup.sh" | tee -a /var/spool/cron/crontabs/root;
crond;
while true; do
sleep 86400;
done
volumeMounts:
- name: datadir0
mountPath: /home/yugabyte/
subPath: yb-data
volumes:
- name: datadir0
hostPath:
path: /mnt/disks/ssd0
- name: datadir1
hostPath:
path: /mnt/disks/ssd1
---
# Source: yugabyte/templates/service.yaml
apiVersion: apps/v1
kind: StatefulSet
metadata:
name: "yb-tserver"
namespace: "yugabytedb"
labels:
app: "yb-tserver"
heritage: "Helm"
release: "blue"
chart: "yugabyte"
component: "yugabytedb"
spec:
serviceName: "yb-tservers"
podManagementPolicy: Parallel
replicas: 1
volumeClaimTemplates:
- metadata:
name: datadir0
annotations:
volume.beta.kubernetes.io/storage-class: rook-ceph-block
labels:
heritage: "Helm"
release: "blue"
chart: "yugabyte"
component: "yugabytedb"
spec:
accessModes:
- "ReadWriteOnce"
storageClassName: rook-ceph-block
resources:
requests:
storage: 10Gi
- metadata:
name: datadir1
annotations:
volume.beta.kubernetes.io/storage-class: rook-ceph-block
labels:
heritage: "Helm"
release: "blue"
chart: "yugabyte"
component: "yugabytedb"
spec:
accessModes:
- "ReadWriteOnce"
storageClassName: rook-ceph-block
resources:
requests:
storage: 10Gi
updateStrategy:
type: RollingUpdate
rollingUpdate:
partition: 0
selector:
matchLabels:
app: "yb-tserver"
template:
metadata:
labels:
app: "yb-tserver"
heritage: "Helm"
release: "blue"
chart: "yugabyte"
component: "yugabytedb"
spec:
affinity:
# Set the anti-affinity selector scope to YB masters.
podAntiAffinity:
preferredDuringSchedulingIgnoredDuringExecution:
- weight: 100
podAffinityTerm:
labelSelector:
matchExpressions:
- key: app
operator: In
values:
- "yb-tserver"
topologyKey: kubernetes.io/hostname
containers:
- name: "yb-tserver"
image: "yugabytedb/yugabyte:2.1.6.0-b17"
imagePullPolicy: IfNotPresent
lifecycle:
postStart:
exec:
command:
- "sh"
- "-c"
- >
mkdir -p /mnt/disk0/cores;
mkdir -p /mnt/disk0/yb-data/scripts;
if [ ! -f /mnt/disk0/yb-data/scripts/log_cleanup.sh ]; then
if [ -f /home/yugabyte/bin/log_cleanup.sh ]; then
cp /home/yugabyte/bin/log_cleanup.sh /mnt/disk0/yb-data/scripts;
fi;
fi
env:
- name: POD_IP
valueFrom:
fieldRef:
fieldPath: status.podIP
- name: HOSTNAME
valueFrom:
fieldRef:
fieldPath: metadata.name
- name: NAMESPACE
valueFrom:
fieldRef:
fieldPath: metadata.namespace
resources:
limits:
cpu: 2
memory: 4Gi
requests:
cpu: 500m
memory: 2Gi
command:
- "/home/yugabyte/bin/yb-tserver"
- "--fs_data_dirs=/mnt/disk0,/mnt/disk1"
- "--server_broadcast_addresses=$(HOSTNAME).yb-tservers.$(NAMESPACE).svc.cluster.local:9100"
- "--rpc_bind_addresses=$(HOSTNAME).yb-tservers.$(NAMESPACE).svc.cluster.local"
- "--cql_proxy_bind_address=$(HOSTNAME).yb-tservers.$(NAMESPACE).svc.cluster.local"
- "--enable_ysql=true"
- "--pgsql_proxy_bind_address=$(POD_IP):5433"
- "--tserver_master_addrs=yb-master-black.example.com:7100, yb-master-blue.example.com:7100, yb-master-white.example.com:7100, "
- "--metric_node_name=$(HOSTNAME)"
- "--memory_limit_hard_bytes=3649044480"
- "--stderrthreshold=0"
- "--num_cpus=2"
- "--undefok=num_cpus,enable_ysql"
- "--leader_failure_max_missed_heartbeat_periods=10"
- "--placement_cloud=AAAA"
- "--placement_region=YYYY"
- "--placement_zone=YYYY"
- "--use_cassandra_authentication=false"
ports:
- containerPort: 7100
name: "rpc-port"
- containerPort: 9000
name: "ui"
- containerPort: 6379
name: "yedis-port"
- containerPort: 9042
name: "yql-port"
- containerPort: 5433
name: "ysql-port"
volumeMounts:
- name: datadir0
mountPath: /mnt/disk0
- name: datadir1
mountPath: /mnt/disk1
- name: yb-cleanup
image: busybox:1.31
env:
- name: USER
value: "yugabyte"
command:
- "/bin/sh"
- "-c"
- >
mkdir /var/spool/cron;
mkdir /var/spool/cron/crontabs;
echo "0 * * * * /home/yugabyte/scripts/log_cleanup.sh" | tee -a /var/spool/cron/crontabs/root;
crond;
while true; do
sleep 86400;
done
volumeMounts:
- name: datadir0
mountPath: /home/yugabyte/
subPath: yb-data
volumes:
- name: datadir0
hostPath:
path: /mnt/disks/ssd0
- name: datadir1
hostPath:
path: /mnt/disks/ssd1