sed: cannot rename /home/git/gitlab/config/gitlab.yml: Invalid argument

Hi,
I install docker-gitlab 11.1.4 on kubernetes, occur errors:

+ export GITLAB_REGISTRY_ENABLED GITLAB_REGISTRY_DIR GITLAB_REGISTRY_HOST GITLAB_REGISTRY_PORT GITLAB_REGISTRY_API_URL GITLAB_REGISTRY_KEY_PATH GITLAB_REGISTRY_ISSUER
+ local IFS=:
+ sudo -HEu git envsubst '$GITLAB_REGISTRY_ENABLED:$GITLAB_REGISTRY_DIR:$GITLAB_REGISTRY_HOST:$GITLAB_REGISTRY_PORT:$GITLAB_REGISTRY_API_URL:$GITLAB_REGISTRY_KEY_PATH:$GITLAB_REGISTRY_ISSUER'
+ rm -f /tmp/tmp.8NjmKpkOeI
+ gitlab_configure_pages
+ echo 'Configuring gitlab::pages...'
+ update_template /home/git/gitlab/config/gitlab.yml GITLAB_PAGES_ENABLED GITLAB_PAGES_DOMAIN GITLAB_PAGES_PORT GITLAB_PAGES_HTTPS GITLAB_PAGES_ARTIFACTS_SERVER
Configuring gitlab::pages...
+ local FILE=/home/git/gitlab/config/gitlab.yml
+ shift
+ [[ ! -f /home/git/gitlab/config/gitlab.yml ]]
+ VARIABLES=($@)
+ local VARIABLES
++ stat -c %U /home/git/gitlab/config/gitlab.yml
+ local USR=git
++ mktemp
+ local tmp_file=/tmp/tmp.gJuhOifOrk
+ cp -a /home/git/gitlab/config/gitlab.yml /tmp/tmp.gJuhOifOrk
+ local variable
+ for variable in '${VARIABLES[@]}'
+ sed -ri 's/[{]{2}GITLAB_PAGES_ENABLED[}]{2}/${GITLAB_PAGES_ENABLED}/g' /tmp/tmp.gJuhOifOrk
+ for variable in '${VARIABLES[@]}'
+ sed -ri 's/[{]{2}GITLAB_PAGES_DOMAIN[}]{2}/${GITLAB_PAGES_DOMAIN}/g' /tmp/tmp.gJuhOifOrk
+ for variable in '${VARIABLES[@]}'
+ sed -ri 's/[{]{2}GITLAB_PAGES_PORT[}]{2}/${GITLAB_PAGES_PORT}/g' /tmp/tmp.gJuhOifOrk
+ for variable in '${VARIABLES[@]}'
+ sed -ri 's/[{]{2}GITLAB_PAGES_HTTPS[}]{2}/${GITLAB_PAGES_HTTPS}/g' /tmp/tmp.gJuhOifOrk
+ for variable in '${VARIABLES[@]}'
+ sed -ri 's/[{]{2}GITLAB_PAGES_ARTIFACTS_SERVER[}]{2}/${GITLAB_PAGES_ARTIFACTS_SERVER}/g' /tmp/tmp.gJuhOifOrk
+ export GITLAB_PAGES_ENABLED GITLAB_PAGES_DOMAIN GITLAB_PAGES_PORT GITLAB_PAGES_HTTPS GITLAB_PAGES_ARTIFACTS_SERVER
+ local IFS=:
+ sudo -HEu git envsubst '$GITLAB_PAGES_ENABLED:$GITLAB_PAGES_DOMAIN:$GITLAB_PAGES_PORT:$GITLAB_PAGES_HTTPS:$GITLAB_PAGES_ARTIFACTS_SERVER'
+ rm -f /tmp/tmp.gJuhOifOrk
+ [[ -n '' ]]
+ exec_as_git sed -ie '/{{GITLAB_PAGES_EXTERNAL_HTTP}}/d' /home/git/gitlab/config/gitlab.yml
++ whoami
+ [[ root == git ]]
+ sudo -HEu git sed -ie '/{{GITLAB_PAGES_EXTERNAL_HTTP}}/d' /home/git/gitlab/config/gitlab.yml
sed: cannot rename /home/git/gitlab/config/gitlab.yml: Invalid argument

kubernetes Pod status：CrashLoopBackOff

anyone help me? What is the solution? Thanks!

Start with the shell entry points update_template and exec_as_git shown in the trace, then reproduce the sed -ie rename failure in the Kubernetes container. Check how /home/git/gitlab/config/gitlab.yml is mounted and whether this configuration update path supports it. Done means startup completes without CrashLoopBackOff and the generated configuration is updated.