Question

我已经使用powershell脚本安装了solr 7.5。

此脚本能够安装solr但无法启动.solr正在安装，但在启动步骤中失败。

我尝试手动启动该服务，但也会引发错误。（无法启动solr。请与您的管理员联系）

我正在使用Java 201版（请注意，我也用212检查过）。

我已经添加了我使用过的脚本。

Param(
    $solrVersion = "7.5.0",
    $installFolder = "E:\solr\solr-7.5.0",
    $solrPort = "8986",
    $solrHost = "solr",
    $solrSSL = $true,
    $nssmVersion = "2.24",
    $JREVersion = "1.8.0_201"
)

$JREPath = "C:\Program Files (x86)\Java\jre$JREVersion" ## Note that if you're running 32bit java, you will need to change this path
$solrName = "solr-$solrVersion"
$solrRoot = "$installFolder\$solrName"
$nssmRoot = "$installFolder\nssm-$nssmVersion"
$solrPackage = "https://archive.apache.org/dist/lucene/solr/$solrVersion/$solrName.zip"
$nssmPackage = "https://nssm.cc/release/nssm-$nssmVersion.zip"
$downloadFolder = "~\Downloads"

## Verify elevated
## https://superuser.com/questions/749243/detect-if-powershell-is-running-as-administrator
$elevated = [bool](([System.Security.Principal.WindowsIdentity]::GetCurrent()).groups -match "S-1-5-32-544")
if($elevated -eq $false)
{
    throw "In order to install services, please run this script elevated."
}

function downloadAndUnzipIfRequired
{
    Param(
        [string]$toolName,
        [string]$toolFolder,
        [string]$toolZip,
        [string]$toolSourceFile,
        [string]$installRoot
    )

    if(!(Test-Path -Path $toolFolder))
    {
        if(!(Test-Path -Path $toolZip))
        {
            Write-Host "Downloading $toolName..."
            Start-BitsTransfer -Source $toolSourceFile -Destination $toolZip
        }

        Write-Host "Extracting $toolName to $toolFolder..."
        Expand-Archive $toolZip -DestinationPath $installRoot
    }
}
# download & extract the solr archive to the right folder
$solrZip = "$downloadFolder\$solrName.zip"
downloadAndUnzipIfRequired "Solr" $solrRoot $solrZip $solrPackage $installFolder

# download & extract the nssm archive to the right folder
$nssmZip = "$downloadFolder\nssm-$nssmVersion.zip"
downloadAndUnzipIfRequired "NSSM" $nssmRoot $nssmZip $nssmPackage $installFolder

# Ensure Java environment variable
$jreVal = [Environment]::GetEnvironmentVariable("JAVA_HOME", [EnvironmentVariableTarget]::Machine)
if($jreVal -ne $JREPath)
{
    Write-Host "Setting JAVA_HOME environment variable"
    [Environment]::SetEnvironmentVariable("JAVA_HOME", $JREPath, [EnvironmentVariableTarget]::Machine)
}

# if we're using HTTP
if($solrSSL -eq $false)
{
    # Update solr cfg to use right host name
    if(!(Test-Path -Path "$solrRoot\bin\solr.in.cmd.old"))
    {
        Write-Host "Rewriting solr config"

        $cfg = Get-Content "$solrRoot\bin\solr.in.cmd"
        Rename-Item "$solrRoot\bin\solr.in.cmd" "$solrRoot\bin\solr.in.cmd.old"
        $newCfg = $newCfg | % { $_ -replace "REM set SOLR_HOST=192.168.1.1", "set SOLR_HOST=$solrHost" }
        $newCfg | Set-Content "$solrRoot\bin\solr.in.cmd"
    }
}

# Ensure the solr host name is in your hosts file
if($solrHost -ne "localhost")
{
    $hostFileName = "c:\\windows\system32\drivers\etc\hosts"
    $hostFile = [System.Io.File]::ReadAllText($hostFileName)
    if(!($hostFile -like "*$solrHost*"))
    {
        Write-Host "Updating host file"
        "`r`n127.0.0.1`t$solrHost" | Add-Content $hostFileName
    }
}

# if we're using HTTPS
if($solrSSL -eq $true)
{
    # Generate SSL cert
    $existingCert = Get-ChildItem Cert:\LocalMachine\Root | where FriendlyName -eq "$solrName"
    if(!($existingCert))
    {
        Write-Host "Creating & trusting an new SSL Cert for $solrHost"

        # Generate a cert
        # https://docs.microsoft.com/en-us/powershell/module/pkiclient/new-selfsignedcertificate?view=win10-ps
        $cert = New-SelfSignedCertificate -FriendlyName "$solrName" -DnsName "$solrHost" -CertStoreLocation "cert:\LocalMachine" -NotAfter (Get-Date).AddYears(10)

        # Trust the cert
        # https://stackoverflow.com/questions/8815145/how-to-trust-a-certificate-in-windows-powershell
        $store = New-Object System.Security.Cryptography.X509Certificates.X509Store "Root","LocalMachine"
        $store.Open("ReadWrite")
        $store.Add($cert)
        $store.Close()

        # remove the untrusted copy of the cert
        $cert | Remove-Item
    }

    # export the cert to pfx using solr's default password
    if(!(Test-Path -Path "$solrRoot\server\etc\solr-ssl.keystore.pfx"))
    {
        Write-Host "Exporting cert for Solr to use"

        $cert = Get-ChildItem Cert:\LocalMachine\Root | where FriendlyName -eq "$solrName"

        $certStore = "$solrRoot\server\etc\solr-ssl.keystore.pfx"
        $certPwd = ConvertTo-SecureString -String "secret" -Force -AsPlainText
        $cert | Export-PfxCertificate -FilePath $certStore -Password $certpwd | Out-Null
    }

    # Update solr cfg to use keystore & right host name
    if(!(Test-Path -Path "$solrRoot\bin\solr.in.cmd.old"))
    {
        Write-Host "Rewriting solr config"

        $cfg = Get-Content "$solrRoot\bin\solr.in.cmd"
        Rename-Item "$solrRoot\bin\solr.in.cmd" "$solrRoot\bin\solr.in.cmd.old"
        $newCfg = $cfg | % { $_ -replace "REM set SOLR_SSL_KEY_STORE=etc/solr-ssl.keystore.jks", "set SOLR_SSL_KEY_STORE=$certStore" }
        $newCfg = $newCfg | % { $_ -replace "REM set SOLR_SSL_KEY_STORE_PASSWORD=secret", "set SOLR_SSL_KEY_STORE_PASSWORD=secret" }
        $newCfg = $newCfg | % { $_ -replace "REM set SOLR_SSL_TRUST_STORE=etc/solr-ssl.keystore.jks", "set SOLR_SSL_TRUST_STORE=$certStore" }
        $newCfg = $newCfg | % { $_ -replace "REM set SOLR_SSL_TRUST_STORE_PASSWORD=secret", "set SOLR_SSL_TRUST_STORE_PASSWORD=secret" }
        $newCfg = $newCfg | % { $_ -replace "REM set SOLR_HOST=192.168.1.1", "set SOLR_HOST=$solrHost" }
        $newCfg | Set-Content "$solrRoot\bin\solr.in.cmd"
    }
}

# install the service & runs
$svc = Get-Service "$solrName" -ErrorAction SilentlyContinue
if(!($svc))
{
    Write-Host "Installing Solr service"
    &"$installFolder\nssm-$nssmVersion\win64\nssm.exe" install "$solrName" "$solrRoot\bin\solr.cmd" "-f" "-p $solrPort"
    $svc = Get-Service "$solrName" -ErrorAction SilentlyContinue
}
if($svc.Status -ne "Running")
{
    Write-Host "Starting Solr service"
    Start-Service "$solrName"
}

# finally prove it's all working
$protocol = "http"
if($solrSSL -eq $true)
{
    $protocol = "https"
}
Invoke-Expression "start $($protocol)://$($solrHost):$solrPort/solr/#/"

请找到屏幕截图

Answer 1

设置JAVA_HOME环境变量并尝试手动启动Solr。

Answer 2

需要验证

是否设置JAVA_Home环境变量。
检查脚本文件（jre $ JREVersion“，jre- $ JREVersion”）中的JRE路径。

无法启动Solr 7.5

2 个答案: