Failed to connect Oceanbase Control Platform with the correct password-CodePudding

During the installation of OCP (OceanBase Control Platform), i was trying to use secret key to login oceanbase database. but it happened with an error "KeyError: 'password'", which prevented me completing the OCP installation.

I use testing environment，the ocp version is: ocp-4.0.0-ce-x86-64.

Actual Behavior

[root@1f06 ocp-4.0.0-ce-x86_64 09:30:11]# sh -x ./ocp_installer.sh install -c /data/ocp.yaml  -k ~/.ssh/id_rsa -i ./ocp-installer.tar.gz -o ./ocp.tar.gz  
  LOG_DIR=/tmp/log
  TASK_DIR=/tmp/task
  OBD_DIR=/tmp/.obd/cluster
  PORT=3000
   readlink -f ./ocp-installer.tar.gz
  INSTALLER_IMAGE=/data/pc/ob_soft/ocp-4.0.0-ce-x86_64/ocp-installer.tar.gz
   readlink -f ./ocp.tar.gz
  OCP_IMAGE=/data/pc/ob_soft/ocp-4.0.0-ce-x86_64/ocp.tar.gz
   readlink -f /root/.ssh/id_rsa
  SSH_KEY=/root/.ssh/id_rsa
   readlink -f ./config.yaml
  CONF_FILE=/data/pc/ob_soft/ocp-4.0.0-ce-x86_64/config.yaml
   hostname -i
  HOST=192.168.1.6
  subcommand=install
  shift
  '[' install = launch ']'
  '[' install = install ']'
  verbose 'install ocp command'
  '[' '' = TRUE ']'
  getopts :hvc:i:o:k:p: OPT
  case $OPT in
   readlink -f /data/ocp.yaml
  CONF_FILE=/data/ocp.yaml
  getopts :hvc:i:o:k:p: OPT
  case $OPT in
   readlink -f /root/.ssh/id_rsa
  SSH_KEY=/root/.ssh/id_rsa
  getopts :hvc:i:o:k:p: OPT
  case $OPT in
   readlink -f ./ocp-installer.tar.gz
  INSTALLER_IMAGE=/data/pc/ob_soft/ocp-4.0.0-ce-x86_64/ocp-installer.tar.gz
  getopts :hvc:i:o:k:p: OPT
  case $OPT in
   readlink -f ./ocp.tar.gz
  OCP_IMAGE=/data/pc/ob_soft/ocp-4.0.0-ce-x86_64/ocp.tar.gz
  getopts :hvc:i:o:k:p: OPT
  eval install
   install
   info 'install start'
   echo -e '\e[1;32minstall start\e[0m'
install start
   check_docker
   info 'check docker on host'
   echo -e '\e[1;32mcheck docker on host\e[0m'
check docker on host
   command -v docker
   load_installer_image
   info 'load installer docker image'
   echo -e '\e[1;32mload installer docker image\e[0m'
load installer docker image
   docker load -i /data/pc/ob_soft/ocp-4.0.0-ce-x86_64/ocp-installer.tar.gz
Loaded image: reg.docker.alibaba-inc.com/ocp2/ocp-installer:4.0.0-ce-x86_64
    tar -xpf /data/pc/ob_soft/ocp-4.0.0-ce-x86_64/ocp-installer.tar.gz manifest.json --warning=no-timestamp -O
    awk '-FRepoTags":\\["' '{print $2}'
    awk '-F"' '{print $1}'
   INSTALLER_REPO_TAG=reg.docker.alibaba-inc.com/ocp2/ocp-installer:4.0.0-ce-x86_64
   make_log_dir
   info 'make log dir'
   echo -e '\e[1;32mmake log dir\e[0m'
make log dir
   mkdir -p log
    readlink -f ./log
   LOG_DIR=/data/pc/ob_soft/ocp-4.0.0-ce-x86_64/log
   make_obd_dir
   info 'make obd dir'
   echo -e '\e[1;32mmake obd dir\e[0m'
make obd dir
   mkdir -p .obd/cluster
    readlink -f ./.obd/cluster
   OBD_DIR=/data/pc/ob_soft/ocp-4.0.0-ce-x86_64/.obd/cluster
   '[' -z /root/.ssh/id_rsa ']'
   docker run --rm -v /root/.ssh/id_rsa:/root/keys/id_rsa -v /data/pc/ob_soft/ocp-4.0.0-ce-x86_64/.obd/cluster:/root/.obd/cluster -v /data/pc/ob_soft/ocp-4.0.0-ce-x86_64/log:/tmp/log -v /data/ocp.yaml:/root/installer/config.yaml -v /data/pc/ob_soft/ocp-4.0.0-ce-x86_64/ocp.tar.gz:/root/ocp.tar.gz --workdir=/root/installer --net=host --entrypoint=python3 -e PYTHONUNBUFFERED=1 reg.docker.alibaba-inc.com/ocp2/ocp-installer:4.0.0-ce-x86_64 pipeline/install_ocp.py /root/installer/config.yaml
Traceback (most recent call last):
  File "pipeline/install_ocp.py", line 43, in <module>
    run(context)
  File "pipeline/install_ocp.py", line 33, in run
    install_ocp_pipeline.run()
  File "/root/installer/core/pipeline.py", line 10, in run
    task.run()
  File "/root/installer/task/ocp_precheck.py", line 19, in run
    ssh_client = self.get_ssh_client(ip)
  File "/root/installer/task/base.py", line 18, in get_ssh_client
    password = self.context['ssh']['password']
KeyError: 'password'

other information

The configuration of the ssh part in "ocp.yaml" as following:

ssh:
  port: 22
  user: root
  auth_method: pubkey
  timeout: 10
  key_file: /root/keys/id_rsa

Does anyone know how to configure correctly? Any help would be greatly appreciated!

CodePudding user response：

Did you remove the password configuration from your profile? Leave this configuration. In fact, the configuration is determined by the auth_method and takes effect.