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Add systemd cgroup directory

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(cherry picked from commit f6ebb5002e)
This commit is contained in:
Jason-ZW 2018-07-23 09:45:31 +08:00 committed by niusmallnan
parent b1d3274bce
commit 06b54536cf
1 changed files with 10 additions and 0 deletions
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10
cmd/control/console_init.go
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@ -11,6 +11,8 @@ import (
"strings" "strings"
"syscall" "syscall"
"golang.org/x/sys/unix"
"github.com/codegangsta/cli" "github.com/codegangsta/cli"
"github.com/rancher/os/cmd/cloudinitexecute" "github.com/rancher/os/cmd/cloudinitexecute"
"github.com/rancher/os/config" "github.com/rancher/os/config"
@ -108,6 +110,14 @@ func consoleInitFunc() error {
} }
} }
// mount systemd cgroups
if err := os.MkdirAll("/sys/fs/cgroup/systemd", 0555); err != nil {
log.Error(err)
}
if err := unix.Mount("cgroup", "/sys/fs/cgroup/systemd", "cgroup", 0, "none,name=systemd"); err != nil {
log.Error(err)
}
// font backslashes need to be escaped for when issue is output! (but not the others..) // font backslashes need to be escaped for when issue is output! (but not the others..)
if err := ioutil.WriteFile("/etc/issue", []byte(config.Banner), 0644); err != nil { if err := ioutil.WriteFile("/etc/issue", []byte(config.Banner), 0644); err != nil {
log.Error(err) log.Error(err)